Adsorptive tubular membrane carbon dioxide capture system and method thereof

Abstract

The invention discloses an adsorptive tube membrane carbon dioxide trapping system and a method thereof, which are mainly characterized in that the cyclic operation of adsorption, desorption and cooling is carried out through the design of a three-tower type adsorption bed, and desorbed carbon dioxide concentrated gas is conveyed to a first gas storage tank through a produced gas bypass conveying pipeline; the carbon dioxide concentrated gas is heated by the heating device and then enters the first adsorptive tubular membrane module, the second adsorptive tubular membrane module or the third adsorptive tubular membrane module to heat the hollow fiber tubular membrane adsorption material, and after the temperature reaches the set temperature, the gas production bypass conveying control valve is closed, so that the hollow fiber tubular membrane adsorption material is heated. When the vacuum pump is used for heating the first adsorptive tube membrane module, the second adsorptive tube membrane module or the third adsorptive tube membrane module, and the produced gas conveying valve is still kept open, at the moment, the vacuum pump starts to carry out a heating vacuum desorption (TVSA) procedure on the first adsorptive tube membrane module, the second adsorptive tube membrane module or the third adsorptive tube membrane module, so that the desorption efficiency is improved, the gas production rate is increased and the adsorption capacity is increased through heating and vacuum degree.

Description

Technical Field

[0001] The present invention relates to an adsorptive tubular membrane carbon dioxide capture system and method thereof, and in particular to a system which optimizes desorption efficiency, increases gas production, and increases adsorption capacity, and is suitable for petrochemical plants, oil storage plants, scientific and technological manufacturing plants, or similar areas. Background Art

[0002] In recent years, due to human factors, the concentration of greenhouse gases in the atmosphere has risen sharply. The so-called human factors refer to the fact that since the Industrial Revolution, humans have burned fossil fuels, causing a sharp increase in carbon dioxide emissions, thereby enhancing the greenhouse effect.

[0003] The current situation is that two granular zeolite tanks are used to adsorb and desorb carbon dioxide, and the operation is cyclical and alternating. Vacuum desorption is used during desorption. Generally, vacuum desorption is carried out at room temperature without additional heating. Therefore, the regeneration capacity is only about 1 / 5 to 1 / 10 of the original maximum adsorption capacity, and the adsorption capacity cannot be increased.

[0004] At present, the tubular membranes used for water treatment (please refer to Figures 1 and 2) are mostly made of polymer materials to manufacture tubular membranes or membranes a. The polymer materials usually use PVDF, PES, PSf, etc. The polymer material content is high, about 80-99.99%wt, and only a small amount of other additives are added, such as clouding agents, zeolite powder, etc. And its working principle is mainly to control the pore size and distribution of the membrane a to control the flux and the selectivity of the particle size of the substance to be separated, so as to achieve the effect of filtration and separation. The raw liquid (referred to as raw liquid b) flows through the surface of the membrane a, and passes through the membrane a through the pressure of the fluid to form a filtrate c, thereby achieving the effect of separation and filtration. The raw liquid (referred to as raw liquid b) becomes a concentrated liquid d (as shown in Figure 2) and is then transported to the next stage (not shown).

[0005] Therefore, in view of the above-mentioned deficiencies, the inventors hope to propose an adsorptive tubular membrane carbon dioxide capture system and method thereof with improved adsorption and desorption efficiency, so that users can easily operate and assemble. Therefore, the inventors have devoted themselves to research and design to provide user convenience, which is the motivation for the inventors' research and development. Summary of the invention

[0006] The main purpose of the present invention is to provide an adsorptive tubular membrane carbon dioxide capture system and method thereof, which mainly adopts the design of three-tower adsorption beds to carry out cyclic operation of adsorption, desorption and cooling, and transports the desorbed carbon dioxide concentrated gas to the first gas storage tank through the gas production bypass transmission pipeline, and the carbon dioxide concentrated gas is then heated by the heating device and enters the first adsorptive tubular membrane module, the second adsorptive tubular membrane module or the third adsorptive tubular membrane module to heat the hollow fiber tubular membrane adsorbent material. After reaching the set temperature, the gas production bypass transmission control valve is then closed, and the gas production transmission valve is still kept open. At this time, the vacuum pump starts to perform a heating vacuum desorption (TVSA) procedure on the first adsorptive tubular membrane module, the second adsorptive tubular membrane module or the third adsorptive tubular membrane module, so as to optimize the desorption efficiency through temperature increase and vacuum degree, and increase the gas production, so that the adsorption capacity can be increased during subsequent adsorption, thereby increasing the overall practicality.

[0007] Another object of the present invention is to provide an adsorptive tubular membrane carbon dioxide capture system and method thereof, wherein when the gas production bypass delivery control valve of the gas production bypass delivery pipeline is closed and the gas production delivery control valve of the gas production delivery pipeline is opened, the gas production delivery pipeline is heated and the vacuum pump is evacuated to perform the so-called temperature vacuum swing adsorption (TVSA) to transport the carbon dioxide concentrated gas to a gas collection point, and the gas collection point is any one of a carbon dioxide concentrated gas storage tank, a carbon dioxide concentrated water pool, and a carbon dioxide concentrated concentration tank. The concentration of the carbon dioxide concentrated gas in the gas production delivery pipeline will not be diluted after multiple cycles, so the purity of the gas is good, and more carbon dioxide concentrated gas can be captured for subsequent application or storage, thereby increasing the overall usability.

[0008] Another object of the present invention is to provide an adsorptive tubular membrane carbon dioxide capture system and method thereof, and the air supply and delivery pipeline has two implementation modes, wherein the first implementation mode is that the air supply and delivery pipeline is directly connected to a second gas source pipeline, and the second gas source pipeline is for delivering a second gas, and the second gas is any one of nitrogen and air, so that the second gas can pass through the air supply and delivery pipeline to enter the first adsorptive tubular membrane module, the second adsorptive tubular membrane module or the third adsorptive tubular membrane module for cooling. In addition, the second implementation mode is that the air supply and delivery pipeline and the air outlet delivery pipeline are connected to a second gas storage tank, and the second gas storage tank is connected by a second gas source pipeline, and the second gas source pipeline delivers a second gas, and the second gas is any one of nitrogen and air, so that it can be recycled and used through the second gas storage tank. When the second gas in the second gas storage tank is insufficient, it is supplemented by the second gas source pipeline, thereby increasing the overall operability.

[0009] In order to further understand the characteristics, features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. The drawings are only provided for reference and explanation and are not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 Schematic diagram of the working principle of tubular membrane.

[0011] Figure 2 Schematic diagram of the conversion of original solution into concentrated solution.

[0012] Figure 3 Schematic diagram of the system architecture in which the air supply pipeline is directly connected to the second gas source pipeline.

[0013] Figure 4 Schematic diagram of another system architecture in which the air supply pipeline is directly connected to the second gas source pipeline.

[0014] Figure 5 A schematic diagram of the system architecture in which the gas bypass transmission control valve of the gas bypass transmission pipeline is opened and the gas transmission control valve of the gas transmission pipeline is closed.

[0015] Figure 6 A schematic diagram of the system architecture in which the gas bypass transmission control valve of the gas bypass transmission pipeline is closed and the gas transmission control valve of the gas transmission pipeline is opened.

[0016] Figure 7 Schematic diagram of the adsorption principle of the membrane.

[0017] Figure 8 It is a schematic diagram of the three-dimensional appearance of the adsorption layer and the pores being adjacent.

[0018] Fig. 9 It is a three-dimensional schematic diagram of the pores arranged between the adsorption layers.

[0019] Fig.10 It is a flow chart of the main steps of the present invention.

[0020] Description of Reference Numerals

[0021] 1. First adsorption tube membrane module 2. Second adsorption tube membrane module

[0022] 3. The third adsorption tube membrane module

[0023] 4. Tubular hollow fiber tubular membrane adsorption material

[0024] 101. First air intake pipeline 1011. First air intake control valve

[0025] 102. First exhaust pipeline 1021. First exhaust control valve

[0026] 103. First hot gas pipeline 1031. First hot gas control valve

[0027] 104. First gas production pipeline 1041. First gas production control valve

[0028] 105. First air supply pipeline 1051. First air supply control valve

[0029] 106. First air outlet pipeline 1061. First air outlet control valve

[0030] 201, second air intake pipeline 2011, second air intake control valve

[0031] 202. Second exhaust pipeline 2021. Second exhaust control valve

[0032] 203. Second hot gas pipeline 2031. Second hot gas control valve

[0033] 204. Second gas production pipeline 2041. Second gas production control valve

[0034] 205. Second air supply pipeline 2051. Second air supply control valve

[0035] 206. Second air outlet pipeline 2061. Second air outlet control valve

[0036] 301, third air intake pipeline 3011, third air intake control valve

[0037] 302. Third exhaust pipeline 3021. Third exhaust control valve

[0038] 303. Third hot gas pipeline 3031. Third hot gas control valve

[0039] 304, third gas production pipeline 3041, third gas production control valve

[0040] 305. Third air supply pipeline 3051. Third air supply control valve

[0041] 306, third air outlet pipeline 3061, third air outlet control valve

[0042] 10. Gas delivery pipeline 11. Gas delivery control valve

[0043] 20. Exhaust delivery pipeline 21. Exhaust equipment

[0044] 30. Hot gas delivery pipeline 31. Heating device

[0045] 40. Gas production pipeline 41. Vacuum pump

[0046] 42. Gas production and transmission control valve 50. Air supply pipeline

[0047] 51. Air supply and delivery control valve 52. Air supply equipment

[0048] 60. Air delivery pipeline 70. First gas storage tank

[0049] 71. Gas bypass transmission pipeline 711. Gas bypass transmission control valve

[0050] 72. First gas delivery pipeline 90. Second gas source pipeline

[0051] 91. Second gas source control valve DETAILED DESCRIPTION

[0052] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0053] Please refer to Figures 3 to 10, which are schematic diagrams of embodiments of the present invention. The best implementation method of the adsorptive tubular membrane carbon dioxide capture system and method of the present invention is to be used in petrochemical plants, oil storage plants, scientific and technological manufacturing plants or similar areas, mainly to optimize the desorption efficiency, increase the gas production, and increase the adsorption capacity.

[0054] The adsorptive tubular membrane carbon dioxide capture system of the present invention is used to treat a gas containing carbon dioxide to be treated, and mainly includes a first adsorptive tubular membrane module 1, a second adsorptive tubular membrane module 2, a third adsorptive tubular membrane module 3, a gas delivery pipeline 10, an exhaust delivery pipeline 20, a hot gas delivery pipeline 30, a gas production delivery pipeline 40, an air supply delivery pipeline 50, an air outlet delivery pipeline 60 and a first gas storage tank 70 (such as Figures 3 to 6 As shown), and the three-tower adsorption bed design of the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 is used to perform the cyclic operation of adsorption, desorption and cooling. The first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 are respectively filled with a plurality of tubular hollow fiber tubular membrane adsorption materials 4 (as shown in FIG. Figures 3 to 6 The filling rate is 75% to 95%, which is mainly to increase the adsorption area. The tubular hollow fiber tubular membrane adsorption material 4 is any one or a combination of zeolite (such as X-type zeolite (such as 13X)), anion exchange resin, and metal organic framework (Metal Organic Frameworks: MOF) materials.

[0055] The tubular hollow fiber tubular membrane adsorbent material 4 includes at least one pore 401 and at least one adsorption layer 402 (eg Figures 8 to 9 ), and the at least one adsorption layer 402 surrounds the at least one channel 401, wherein the adsorption layer 402 and the channel 401 are adjacent (as shown in Figure 8 As shown), multiple channels 401 may also be provided between the adsorption layers 402 (as shown Fig. 9 As shown), the number of the channels 401 and the number of the adsorption layers 402 are not limited to the present invention, and gas or liquid is allowed to pass through the at least one channel 401, wherein the inner diameter of the at least one channel 401 is any one between 0.3 mm and 1.0 mm, so as to be designed to suit different applications. In addition, the diameter of the tubular hollow fiber tubular membrane adsorbent material 4 is D1, and the opening diameter of the at least one channel 401 is d1, which satisfies the condition of 1<D1 / d1<99, and the tubular hollow fiber tubular membrane adsorbent material 4 can be arranged into any one of a rectangular body (not shown), a fan-shaped body (not shown), and a cylinder, and is combined through the above-mentioned shapes to minimize the gaps between the tubular hollow fiber tubular membrane adsorbent material 4 combinations, wherein the porosity of the tubular hollow fiber tubular membrane adsorbent material 4 is 20%-80%, and the so-called porosity is the ratio of the volume of the pores in the hollow part to the total volume of the material, and gas or liquid can enter only through the pores. In addition, the specific surface area of ​​the tubular hollow fiber tubular membrane adsorbent material 4 is greater than 500 square meters / cubic meter (m 2 / m3 ), wherein the specific surface area refers to the surface area per unit volume of a porous solid substance, and the so-called surface area refers to the internal surface area, so as to have a better adsorption effect.

[0056] Furthermore, the material of the tubular hollow fiber tubular membrane adsorbent 4 at least includes an amine-modified anion exchange resin material and a polymer material (not shown), and is mainly made of the amine-modified anion exchange resin material and the polymer material, wherein the polymer material is at least one of the group consisting of polysulfone, polyethersulfone, polyvinylidene fluoride, polyphenylsulfone, polyacrylonitrile, cellulose acetate, cellulose diacetate, polyimide, polyetherimide, polyamide, polyvinyl alcohol, polylactic acid, polyglycolic acid, polylactic acid-glycolic acid, polycaprolactone, polyvinyl hydropyrrolidone, ethylene-vinyl alcohol, polydimethylsiloxane, polytetrafluoroethylene and cellulose acetate. In addition, the amine-modified anion exchange resin is for mutual exchange with negatively charged ions. According to the reversible equilibrium principle of ion exchange reaction, the combined exchange ion is hydroxyl (OH - ) or carbonate (CO3 2- ) by using the displacement reaction of the ion exchange resin to restore the resin to its original state. The amine-modified anion exchange resin material is an anion exchange resin modified by any one of primary amine (-NH2), secondary amine (-NHR), tertiary amine (-NR2), quaternary ammonium salt (-NR3OH) or a combination thereof, and the so-called modification is to change the properties of the material and improve the performance through physical processes such as heating, cooling, ion bombardment and injection, as well as chemical treatment. The so-called amine group (-NH2) is the functional group of amine, and amine can also be divided into primary amine (-NH2), secondary amine (-NHR), tertiary amine (-NR2), quaternary ammonium salt (-NR3OH), etc. according to the number of hydrogen atoms replaced on the nitrogen molecule. Among them, the primary amine (-NH2), secondary amine (-NHR) and tertiary amine (-NR2) are weakly alkaline functional groups, which can dissociate OH in water - The positively charged groups of this resin can adsorb and combine with anions in the solution, thereby producing anion exchange. In addition, the quaternary ammonium salt (-NR3OH) is a strong alkaline functional group, which can dissociate into OH in water. - The positively charged groups of this resin can adsorb and combine with the anions in the solution, thus producing anion exchange.

[0057] In addition to the polymer material mentioned above, the tubular hollow fiber tubular membrane adsorbent material 4 used in the present invention also has at least one adsorbent (not shown), such as zeolite powder, resin, activated carbon, etc. The adsorbent is in powder form, micron-sized, and has an average particle size of 1 to 99 microns, where one micron is equal to 1x10 -6The membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4 is made by a dry-wet spinning phase transfer process. The membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4 is similar to a sponge or foam structure and has interconnected micron-sized and medium-sized pores, and gas molecules are able to move and diffuse between the micron-sized and medium-sized pores, wherein the gas molecules are sub-nano or angstrom-sized. Abbreviation: Angstrom, symbol )'s molecular size.

[0058] Furthermore, the content of the polymer material is less than that of the adsorbent, the polymer material accounts for 5% to 55% wt, while the adsorbent (such as zeolite) accounts for 95% to 45% wt. Generally, the polymer material accounts for 10% to 30% wt. The tubular hollow fiber tubular membrane adsorbent 4 used in the present invention is mainly used to separate or purify a mixed gas containing two or more gases through the principle of adsorption. The principle is that the source feed gas A flows through the surface of the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4 and is output as concentrated gas B. When the source feed gas A flows through the surface of the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4, a certain gas or multiple gases are easily adsorbed by the adsorbent contained in the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4, while other gas components are less likely to be adsorbed. Therefore, part of the gas that is more easily adsorbed will be adsorbed on the adsorbent in the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4 (as shown in FIG. 7 ), thereby achieving the effect of separation or purification. The factors affecting the adsorption of the source feed gas A include the pore size of the adsorbent, the size of the gas molecule, the van der Waals force, the polarity, the hydrophilicity or hydrophobicity of the adsorbent, and the like. The flow rate of the source feed gas A passing through the membrane body 403 surface of the tubular hollow fiber tubular membrane adsorbent 4 is usually controlled at 0.01 m / s to 1 m / s. Sometimes, when the processing efficiency requirement is lower, it can be adjusted to a maximum of 2.5 m / s.

[0059] In addition, the first adsorptive tubular membrane module 1 is provided with a first air inlet pipeline 101, a first exhaust pipeline 102, a first hot air pipeline 103, a first gas production pipeline 104, a first air supply pipeline 105 and a first air outlet pipeline 106. The second adsorptive tubular membrane module 2 is provided with a second air inlet pipeline 201, a second exhaust pipeline 202, a second hot air pipeline 203, a second gas production pipeline 204, a second air supply pipeline 205 and a second air outlet pipeline 206. The third adsorptive tubular membrane module 3 is provided with a third air inlet pipeline 301, a third exhaust pipeline 302, a third hot air pipeline 303, a third gas production pipeline 304, a third air supply pipeline 305 and a third air outlet pipeline 306 (such as Figures 3 to 6The first air intake pipeline 101 is provided with a first air intake control valve 1011, the second air intake pipeline 201 is provided with a second air intake control valve 2011, and the third air intake pipeline 301 is provided with a third air intake control valve 3011 (as shown in FIG. Figures 3 to 6 As shown), the first intake control valve 1011, the second intake control valve 2011, and the third intake control valve 3011 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first intake pipeline 101, the second intake pipeline 201, and the third intake pipeline 301 can be controlled by the first intake control valve 1011, the second intake control valve 2011, and the third intake control valve 3011. In addition, the first exhaust pipeline 102 is provided with a first exhaust control valve 1021, the second exhaust pipeline 202 is provided with a second exhaust control valve 2021, and the third exhaust pipeline 302 is provided with a third exhaust control valve 3021 (as shown). Figures 3 to 6 As shown), the first exhaust control valve 1021, the second exhaust control valve 2021, and the third exhaust control valve 3021 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first exhaust pipeline 102, the second exhaust pipeline 202, and the third exhaust pipeline 302 can be controlled by the first exhaust control valve 1021, the second exhaust control valve 2021, and the third exhaust control valve 3021.

[0060] In addition, the first hot air pipeline 103 is provided with a first hot air control valve 1031, the second hot air pipeline 203 is provided with a second hot air control valve 2031, and the third hot air pipeline 303 is provided with a third hot air control valve 3031 (such as Figures 3 to 6 As shown), the first hot gas control valve 1031, the second hot gas control valve 2031, and the third hot gas control valve 3031 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first hot gas pipeline 103, the second hot gas pipeline 203, and the third hot gas pipeline 303 can be controlled by the first hot gas control valve 1031, the second hot gas control valve 2031, and the third hot gas control valve 3031. In addition, the first gas production pipeline 104 is provided with a first gas production control valve 1041, the second gas production pipeline 204 is provided with a second gas production control valve 2041, and the third gas production pipeline 304 is provided with a third gas production control valve 3041 (as shown Figures 3 to 6As shown), the first gas production control valve 1041, the second gas production control valve 2041, and the third gas production control valve 3041 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first gas production pipeline 104, the second gas production pipeline 204, and the third gas production pipeline 304 can be controlled by the first gas production control valve 1041, the second gas production control valve 2041, and the third gas production control valve 3041. In addition, the first air supply pipeline 105 is provided with a first air supply control valve 1051, the second air supply pipeline 205 is provided with a second air supply control valve 2501, and the third air supply pipeline 305 is provided with a third air supply control valve 3051 (as shown Figures 3 to 6 As shown), the first air supply control valve 1051, the second air supply control valve 2051, and the third air supply control valve 3051 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first air supply pipeline 105, the second air supply pipeline 205, and the third air supply pipeline 305 can be controlled by the first air supply control valve 1051, the second air supply control valve 2051, and the third air supply control valve 3051. In addition, the first air outlet pipeline 106 is provided with a first air outlet control valve 1061, the second air outlet pipeline 206 is provided with a second air outlet control valve 2061, and the third air outlet pipeline 306 is provided with a third air outlet control valve 3061 (as shown). Figures 3 to 6 As shown), the first air outlet control valve 1061, the second air outlet control valve 2061, and the third air outlet control valve 3061 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first air outlet pipeline 106, the second air outlet pipeline 206, and the third air outlet pipeline 306 can be controlled by the first air outlet control valve 1061, the second air outlet control valve 2061, and the third air outlet control valve 3061.

[0061] In addition, the gas delivery pipeline 10 is connected to the first air inlet pipeline 101, the second air inlet pipeline 201 and the third air inlet pipeline 301 respectively, wherein the gas delivery pipeline 10 delivers a to-be-treated gas containing carbon dioxide (CO2), and the to-be-treated gas containing carbon dioxide (CO2) contains, in addition to carbon dioxide (CO2), other gases such as oxygen (O2) and nitrogen (N2), but is not limited to the above, so that the to-be-treated gas containing carbon dioxide (CO2) is delivered to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 through the first air inlet pipeline 101, the second air inlet pipeline 201 and the third air inlet pipeline 301 respectively for adsorption, and the gas delivery pipeline 10 is provided with a gas delivery control valve 11 (such as Figures 3 to 6As shown), and the gas delivery control valve 11 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the gas delivery pipeline 10 can be controlled by the gas delivery control valve 11. In addition, the exhaust delivery pipeline 20 is connected to the first exhaust pipeline 102, the second exhaust pipeline 202 and the third exhaust pipeline 302 respectively, and the exhaust delivery pipeline 20 is connected to an exhaust device 21, wherein the exhaust device 21 is any one of a chimney, an exhaust pipe, or other exhaust facilities, not limited to the embodiments of the present invention, so as to deliver an adsorbed gas sent out after adsorption by the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 through the first exhaust pipeline 102, the second exhaust pipeline 202 or the third exhaust pipeline 302 to the exhaust delivery pipeline 20 (as shown in the figure). Figures 3 to 6 As shown), and then discharged into the atmosphere or other suitable places through the exhaust device 21.

[0062] The hot air delivery pipeline 30 is connected to the first hot air pipeline 103, the second hot air pipeline 203 and the third hot air pipeline 303 respectively, and the hot air delivery pipeline 30 is provided with a heating device 31 (such as Figures 3 to 6 The gas production pipeline 40 is connected to the first gas production pipeline 104, the second gas production pipeline 204 and the third gas production pipeline 304 respectively, and the gas production pipeline 40 is provided with a vacuum pump 41 and a gas production control valve 42 (as shown in FIG. Figures 3 to 6 As shown in FIG. 1 ), the gas production and delivery control valve 42 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the gas production and delivery pipeline 40 can be controlled by the gas production and delivery control valve 42. In addition, the first gas storage tank 70 is provided with a gas production bypass delivery pipeline 71 and a first gas delivery pipeline 72 (as shown in FIG. Figures 3 to 6 As shown), the first gas delivery pipeline 72 is connected to the heating device 31, and the gas production bypass delivery pipeline 71 is connected to the gas production delivery pipeline 40. The gas production bypass delivery pipeline 71 is provided with a gas production bypass delivery control valve 711. The gas production bypass delivery control valve 711 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the gas production bypass delivery pipeline 71 can be controlled by the gas production bypass delivery control valve 711.

[0063] Furthermore, when the gas bypass delivery control valve 711 of the gas bypass delivery pipeline 71 is opened and the gas delivery control valve 42 of the gas delivery pipeline 40 is closed (eg Figure 5As shown in the figure, the first adsorptive membrane module 1, the second adsorptive membrane module 2 or the third adsorptive membrane module 3 is used for desorption, and a carbon dioxide concentrated gas is generated after desorption, and the carbon dioxide concentrated gas after desorption is respectively transported to the gas production pipeline 40 through the first gas production pipeline 104, the second gas production pipeline 204 or the third gas production pipeline 304, and the gas production pipeline 40 is heated and the vacuum pump 41 is evacuated to perform the so-called temperature vacuum swing. The first gas storage tank 70 is used to transport the concentrated carbon dioxide gas through the gas bypass delivery pipeline 71 to the first gas storage tank 70 for storage. The first gas storage tank 70 transports the concentrated carbon dioxide gas through the first gas delivery pipeline 72 to the heating device 31 for heating (such as 100°C, 120°C, etc., higher temperatures or temperatures below 100°C, not limited to the specification), and sends out a heated gas after heating. The heated gas system is a concentrated carbon dioxide gas with a temperature, and the heated gas passes through the first hot gas pipeline 103, the second The hot gas pipeline 203 or the third hot gas pipeline 303 is used to transport the hot gas to the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 to heat the hollow fiber tubular membrane adsorption material 4. Since the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 is entered by the heated gas, the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 is also heated and the temperature is increased, so that the desorption efficiency is optimized and the gas production is increased, so that the adsorption capacity can be increased during the subsequent adsorption.

[0064] In addition, since the heating gas is a carbon dioxide concentrated gas with a temperature, and is used to produce the carbon dioxide concentrated gas after desorption, and then circulates to the heating device 31 through the gas production bypass delivery pipeline 71 for heating and temperature increase, the carbon dioxide concentrated gas with a temperature and the concentration of the carbon dioxide concentrated gas will not be diluted during the circulation process, so the purity of the gas production is good, and more carbon dioxide concentrated gas can be captured. After a period of setting or when the carbon dioxide concentrated gas reaches the set temperature, the gas production bypass delivery control valve 711 of the gas production bypass delivery pipeline 71 is closed, and the gas production delivery control valve 42 of the gas production delivery pipeline 40 is opened (such as Figure 6As shown in the figure, the gas production transmission pipeline 40 is heated and the vacuum pump 41 is evacuated to perform the so-called temperature vacuum swing adsorption (TVSA) to transport the carbon dioxide concentrated gas to a gas production collection point (not shown), wherein the gas production collection point is any one of a carbon dioxide concentrated gas storage tank, a carbon dioxide concentrated water pool, and a carbon dioxide concentrated concentration tank for subsequent application or storage.

[0065] Furthermore, when the first adsorptive tubular membrane module 1, the second adsorptive tubular membrane module 2 or the third adsorptive tubular membrane module 3 is used for cooling, the air outlet pipeline 50 is connected to the first air outlet pipeline 105, the second air outlet pipeline 205 and the third air outlet pipeline 305 respectively, and the air supply pipeline 50 is connected to the first air supply pipeline 105, the second air supply pipeline 205 and the third air supply pipeline 305 respectively, wherein the air supply pipeline 50 is provided with an air supply control valve 51 (such as Figures 3 to 6 As shown), and the air supply and delivery control valve 51 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the air supply and delivery pipeline 50 can be controlled by the air supply and delivery control valve 51.

[0066] In addition, the air supply and delivery pipeline 50 has two implementation modes, wherein the first implementation mode (such as Figure 3 and Figure 4As shown in the figure, the air supply and delivery pipeline 50 is directly connected to a second gas source pipeline 90, and the second gas source pipeline 90 delivers a second gas, and the second gas is any one of nitrogen and air, wherein the second gas source pipeline 90 is provided with a second gas source control valve 91, and the second gas source control valve 91 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the second gas source pipeline 90 can be controlled by the second gas source control valve 91. The second gas in the second gas source pipeline 90 is allowed to enter the air supply conveying pipeline 50, and is conveyed to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305 by the air supply conveying pipeline 50, and then enters the first adsorptive tubular membrane module 1, the second adsorptive tubular membrane module 2 or the third adsorptive tubular membrane module 3 respectively through the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305 for cooling, and the cooled second gas is conveyed to the outlet air conveying pipeline 60 through the first air outlet pipeline 106, the second air outlet pipeline 206 or the third air outlet pipeline 306, and then discharged through the outlet air conveying pipeline 60. The above-mentioned air supply and delivery pipeline 50 is provided with an air supply device 52, and the air supply device 52 is any one of an air pump and a blower, so that the second gas in the air supply and delivery pipeline 52 can be pushed to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305, and then transported to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 for cooling.

[0067] In a second embodiment, the air supply pipeline 50 and the air outlet pipeline 60 are connected to a second gas storage tank 80 (eg, Figure 5 and Figure 6As shown in FIG. 1 , the second gas storage tank 80 is connected to a second gas source pipeline 90, and the second gas source pipeline 90 transports a second gas, and the second gas is any one of nitrogen and air, wherein the second gas source pipeline 90 is provided with a second gas source control valve 91, and the second gas source control valve 91 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the second gas source pipeline 90 can be controlled by the second gas source control valve 91. The second gas source pipeline 90 of the second gas can first enter the second gas storage tank 80 for storage, and the second gas source control valve is closed after the second gas is stored in a certain capacity or the capacity of the storage tank is met, so as to use the second gas stored in the second gas storage tank 80. Then, the air supply control valve 51 on the air supply delivery pipeline 50 is opened to allow the second gas in the second gas storage tank 80 to enter the air supply delivery pipeline 50, and the air supply delivery pipeline 50 is transported to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305, and then the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305 respectively enters the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3. The second gas is cooled in the membrane module 3, and after cooling, the second gas is transported to the air outlet pipeline 60 through the first air outlet pipeline 106, the second air outlet pipeline 206 or the third air outlet pipeline 306, and then returned to the second gas storage tank 80 through the air outlet pipeline 60, so that it can be recycled and reused through the second gas storage tank 80. When the second gas in the second gas storage tank 80 is insufficient, it is supplemented by the second gas source pipeline 90, thereby increasing the overall operability. The above-mentioned air supply and delivery pipeline 50 is provided with an air supply device 52, and the air supply device 52 is any one of an air pump and a blower, so as to push the second gas in the air supply and delivery pipeline 50 to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305, and then transport it to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 for cooling.

[0068] Furthermore, the present invention performs a cyclic operation of adsorption, desorption and cooling through the design of a three-tower adsorption bed of the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3, and the cyclic operation of adsorption, desorption and cooling runs simultaneously, and after a set time (the set time is 5 minutes, 10 minutes, 20 minutes, 30 minutes, 40 minutes, etc., but is not limited to the above time), the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 switch between adsorption, desorption and cooling in sequence.

[0069] The adsorption tube membrane carbon dioxide capture method of the present invention mainly includes a first adsorption tube membrane module 1, a second adsorption tube membrane module 2, a third adsorption tube membrane module 3, a gas delivery pipeline 10, an exhaust gas delivery pipeline 20, a hot gas delivery pipeline 30, a gas production delivery pipeline 40, an air supply delivery pipeline 50, an air outlet delivery pipeline 60 and a first gas storage tank 70 (such as Figures 3 to 6 As shown), and the three-tower adsorption bed design of the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 is used to perform the cyclic operation of adsorption, desorption and cooling. The first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 are respectively filled with a plurality of tubular hollow fiber tubular membrane adsorption materials 4 (as shown in FIG. Figures 3 to 6 As shown in FIG. 1 , the filling rate is 75% to 95%, mainly to increase the adsorption area. The tubular hollow fiber tubular membrane adsorption material 4 is any one or a combination of zeolite (such as X-type zeolite (such as 13X)), anion exchange resin, and metal organic framework (Metal Organic Frameworks: MOF) materials.

[0070] The tubular hollow fiber tubular membrane adsorbent material 4 includes at least one pore 401 and at least one adsorption layer 402 (eg Figures 8 to 9 ), and the at least one adsorption layer 402 surrounds the at least one channel 401, wherein the adsorption layer 402 and the channel 401 are adjacent (as shown in Figure 8 As shown in FIG. 4 ), the multi-porous channel 401 may also be disposed between the adsorption layers 402 (as shown in FIG. Fig. 9 As shown), the number of the channels 401 and the number of adsorption layers 402 are not limited to the present invention, and gas or liquid is passed through at least one channel 401, wherein at least one channel 401 has an inner diameter of one of 0.3 mm to 1.0 mm, so as to be designed to suit different applications. In addition, the diameter of the tubular hollow fiber tubular membrane adsorbent material 4 is D1, and the opening diameter of the at least one channel 401 is d1, which satisfies the condition of 1<D1 / d1<99, and the tubular hollow fiber tubular membrane adsorbent material 4 can be arranged into any one of a rectangular body (not shown), a fan-shaped body (not shown), and a cylinder, and is combined through the above-mentioned shapes to minimize the gaps between the tubular hollow fiber tubular membrane adsorbent materials 4, wherein the porosity of the tubular hollow fiber tubular membrane adsorbent material 4 is 20%-80%, and the so-called porosity is the ratio of the volume of the pores in the hollow part to the total volume of the material, and gas or liquid can enter only through the pores. In addition, the specific surface area of ​​the tubular hollow fiber tubular membrane adsorbent material 4 is greater than 500 square meters / cubic meter (m 2 / m 3), wherein the specific surface area refers to the surface area per unit volume of a porous solid substance, and the so-called surface area refers to the internal surface area, so as to have a better adsorption effect.

[0071] Furthermore, the material of the tubular hollow fiber tubular membrane adsorbent 4 at least includes an amine-modified anion exchange resin material and a polymer material (not shown), and is mainly made of the amine-modified anion exchange resin material and the polymer material, wherein the polymer material is at least one of the group consisting of polysulfone, polyethersulfone, polyvinylidene fluoride, polyphenylsulfone, polyacrylonitrile, cellulose acetate, cellulose diacetate, polyimide, polyetherimide, polyamide, polyvinyl alcohol, polylactic acid, polyglycolic acid, polylactic acid-glycolic acid, polycaprolactone, polyvinyl hydropyrrolidone, ethylene-vinyl alcohol, polydimethylsiloxane, polytetrafluoroethylene and cellulose acetate. In addition, the amine-modified anion exchange resin is mutually exchanged with negatively charged ions. According to the reversible equilibrium principle of the ion exchange reaction, the combined exchange ions are hydroxyl groups (OH - ) or carbonate (CO3 2- ) can be used to restore the resin to its original state by using the displacement reaction of the ion exchange resin. The amine-modified anion exchange resin material is an anion exchange resin modified by any one of primary amine (-NH2), secondary amine (-NHR), tertiary amine (-NR2), quaternary ammonium salt (-NR3OH) or a combination thereof, and the so-called modification is to change the properties of the material and improve the performance through physical processes such as heating, cooling, ion bombardment and injection, as well as chemical treatment. The so-called amine group (-NH2) is the functional group of amine, and amine can also be divided into primary amine (-NH2), secondary amine (-NHR), tertiary amine (-NR2), quaternary ammonium salt (-NR3OH) and the like according to the number of hydrogen atoms replaced on the nitrogen molecule. Among them, the primary amine (-NH2), secondary amine (-NHR) and tertiary amine (-NR2) are weakly alkaline functional groups, which can dissociate OH in water. - The positively charged groups of this resin can adsorb and combine with anions in the solution, thereby producing anion exchange. In addition, the quaternary ammonium salt (-NR3OH) is a strong alkaline functional group, which can dissociate into OH in water. - The positively charged groups of this resin can adsorb and combine with the anions in the solution, thus producing anion exchange.

[0072] In addition to the above-mentioned polymer materials, the tubular hollow fiber tubular membrane adsorbent material 4 used in the present invention also has at least one adsorbent (not shown), such as zeolite powder, resin, activated carbon, etc. The adsorbent is in powder form, micron-sized, and has an average particle size of 1 to 99 microns, where one micron is equal to 1x10-6 meters. In addition, the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent material 4 is made by a dry-wet spinning phase transfer process. The membrane body 403 of the tubular hollow fiber tubular membrane adsorbent material 4 is similar to a sponge or foam structure, and has interconnected micron-sized small and medium pores, and gas molecules are sufficient to move and diffuse between the micron-sized small and medium pores, wherein the gas molecules are sub-nanoscale or angstrom-sized ( Abbreviation: Angstrom, symbol )'s molecular size.

[0073] Furthermore, the content of the polymer material is less than that of the adsorbent, the polymer material accounts for 5% to 55% wt, while the adsorbent (such as zeolite) accounts for 95% to 45% wt. Generally, the polymer material accounts for 10% to 30% wt. The tubular hollow fiber tubular membrane adsorbent 4 used in the present invention is mainly used to separate or purify a mixed gas containing two or more gases by the principle of adsorption. The principle is that the source feed gas A flows through the surface of the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4 and is output as concentrated gas B. When the source feed gas A flows through the surface of the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4, a certain gas or multiple gases are easily adsorbed by the adsorbent contained in the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4, while other gas components are less likely to be adsorbed. Therefore, part of the gas that is more easily adsorbed will be adsorbed on the adsorbent in the membrane body 403 of the tubular hollow fiber tubular membrane adsorbent 4 (as shown in FIG. 7 ), thereby achieving the effect of separation or purification. The factors affecting the adsorption of the source feed gas A include the pore size of the adsorbent, the size of the gas molecule, the van der Waals force, the polarity, the hydrophilicity or hydrophobicity of the adsorbent, and the like. The flow rate of the source feed gas A passing through the membrane body 403 surface of the tubular hollow fiber tubular membrane adsorbent 4 is usually controlled at 0.01 m / s to 1 m / s. Sometimes, when the processing efficiency requirement is lower, it can be adjusted to a maximum of 2.5 m / s.

[0074] In addition, the first adsorptive tubular membrane module 1 is provided with a first air inlet pipeline 101, a first exhaust pipeline 102, a first hot air pipeline 103, a first gas production pipeline 104, a first air supply pipeline 105 and a first air outlet pipeline 106. The second adsorptive tubular membrane module 2 is provided with a second air inlet pipeline 201, a second exhaust pipeline 202, a second hot air pipeline 203, a second gas production pipeline 204, a second air supply pipeline 205 and a second air outlet pipeline 206. The third adsorptive tubular membrane module 3 is provided with a third air inlet pipeline 301, a third exhaust pipeline 302, a third hot air pipeline 303, a third gas production pipeline 304, a third air supply pipeline 305 and a third air outlet pipeline 306 (such as Figures 3 to 6 The first air intake pipeline 101 is provided with a first air intake control valve 1011, the second air intake pipeline 201 is provided with a second air intake control valve 2011, and the third air intake pipeline 301 is provided with a third air intake control valve 3011 (as shown in FIG. Figures 3 to 6 As shown), the first intake control valve 1011, the second intake control valve 2011, and the third intake control valve 3011 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first intake pipeline 101, the second intake pipeline 201, and the third intake pipeline 301 can be controlled by the first intake control valve 1011, the second intake control valve 2011, and the third intake control valve 3011. In addition, the first exhaust pipeline 102 is provided with a first exhaust control valve 1021, the second exhaust pipeline 202 is provided with a second exhaust control valve 2021, and the third exhaust pipeline 302 is provided with a third exhaust control valve 3021 (as shown). Figures 3 to 6 As shown), the first exhaust control valve 1021, the second exhaust control valve 2021, and the third exhaust control valve 3021 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first exhaust pipeline 102, the second exhaust pipeline 202, and the third exhaust pipeline 302 can be controlled by the first exhaust control valve 1021, the second exhaust control valve 2021, and the third exhaust control valve 3021.

[0075] In addition, the first hot air pipeline 103 is provided with a first hot air control valve 1031, the second hot air pipeline 203 is provided with a second hot air control valve 2031, and the third hot air pipeline 303 is provided with a third hot air control valve 3031 (such as Figures 3 to 6As shown), the first hot gas control valve 1031, the second hot gas control valve 2031, and the third hot gas control valve 3031 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first hot gas pipeline 103, the second hot gas pipeline 203, and the third hot gas pipeline 303 can be controlled by the first hot gas control valve 1031, the second hot gas control valve 2031, and the third hot gas control valve 3031. In addition, the first gas production pipeline 104 is provided with a first gas production control valve 1041, the second gas production pipeline 204 is provided with a second gas production control valve 2041, and the third gas production pipeline 304 is provided with a third gas production control valve 3041 (as shown Figures 3 to 6 As shown), the first gas production control valve 1041, the second gas production control valve 2041, and the third gas production control valve 3041 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first gas production pipeline 104, the second gas production pipeline 204, and the third gas production pipeline 304 can be controlled by the first gas production control valve 1041, the second gas production control valve 2041, and the third gas production control valve 3041. In addition, the first air supply pipeline 105 is provided with a first air supply control valve 1051, the second air supply pipeline 205 is provided with a second air supply control valve 2501, and the third air supply pipeline 305 is provided with a third air supply control valve 3051 (as shown Figures 3 to 6 As shown), the first air supply control valve 1051, the second air supply control valve 2051, and the third air supply control valve 3051 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first air supply pipeline 105, the second air supply pipeline 205, and the third air supply pipeline 305 can be controlled by the first air supply control valve 1051, the second air supply control valve 2051, and the third air supply control valve 3051. In addition, the first air outlet pipeline 106 is provided with a first air outlet control valve 1061, the second air outlet pipeline 206 is provided with a second air outlet control valve 2061, and the third air outlet pipeline 306 is provided with a third air outlet control valve 3061 (as shown). Figures 3 to 6 As shown), the first air outlet control valve 1061, the second air outlet control valve 2061, and the third air outlet control valve 3061 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the first air outlet pipeline 106, the second air outlet pipeline 206, and the third air outlet pipeline 306 can be controlled by the first air outlet control valve 1061, the second air outlet control valve 2061, and the third air outlet control valve 3061.

[0076] The main steps of the adsorption tube membrane carbon dioxide capture method (such as Fig.10The process of the invention comprises the following steps: the gas delivery pipeline 10 is used to deliver a gas to be treated containing carbon dioxide, the first gas inlet pipeline 101 of the gas to be treated containing carbon dioxide is delivered to the first adsorption tube membrane module 1 for adsorption, the first adsorption tube membrane module 1 delivers an adsorbed gas after adsorption, the first exhaust pipeline 102 of the adsorbed gas is delivered to the exhaust delivery pipeline 20, and discharged from the exhaust delivery pipeline 202. After the above step S100 is completed, the next step S110 is performed.

[0077] The gas delivery pipeline 10 is connected to the first air inlet pipeline 101, the second air inlet pipeline 201 and the third air inlet pipeline 301 respectively. The gas delivery pipeline 10 delivers a to-be-treated gas containing carbon dioxide (CO2). The to-be-treated gas containing carbon dioxide (CO2) contains other gases such as oxygen (O2) and nitrogen (N2) in addition to carbon dioxide (CO2). The to-be-treated gas containing carbon dioxide (CO2) is not limited to the above gases and may also contain factory waste gases such as volatile organic gases (VOCs). The first air inlet pipeline 101, the second air inlet pipeline 201 or the third air inlet pipeline 301 of the to-be-treated gas containing carbon dioxide (CO2) is delivered to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 for adsorption. The gas delivery pipeline 10 is provided with a gas delivery control valve 11 (such as Figures 3 to 6 As shown), the gas delivery control valve 11 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the gas delivery pipeline 10 can be controlled by the gas delivery control valve 11.

[0078] In addition, the exhaust gas delivery pipeline 20 is connected to the first exhaust pipeline 102, the second exhaust pipeline 202 and the third exhaust pipeline 302 respectively, and the exhaust gas delivery pipeline 20 is connected to an exhaust device 21, wherein the exhaust device 21 is any one of a chimney and an exhaust pipe, or other exhaust facilities, which is not limited to the embodiments of the present invention. The adsorbed gas sent out after adsorption by the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 is respectively delivered to the exhaust gas delivery pipeline 20 through the first exhaust pipeline 102, the second exhaust pipeline 202 or the third exhaust pipeline 302 (such as Figures 3 to 6 As shown), the exhaust device 21 is then used to discharge the gas into the atmosphere or other suitable places.

[0079] In addition, the next step S110 is a heating operation procedure: the heating device 31 increases the temperature and sends out a heating gas, the heating gas is transported to the second hot gas pipeline 203 through the hot gas transport pipeline 30, and then transported to the second adsorptive tubular membrane module 2 through the second hot gas pipeline 203, so that the temperature in the second adsorptive tubular membrane module 2 can be increased to a set temperature. After completing the above step S110, the next step S120 is performed.

[0080] The hot air delivery pipeline 30 is connected to the first hot air pipeline 103, the second hot air pipeline 203 and the third hot air pipeline 303 respectively, and the hot air delivery pipeline 30 is provided with a heating device 31 (such as Figures 3 to 6 As shown), the heating device 31 is any one of a gas heater, an electric heater, and a thermal oil heater, and the first gas delivery pipeline 72 of the carbon dioxide concentrated gas is delivered to the heating device 31 for heating and temperature increase (such as 100°C, 120°C, etc., a higher temperature or a temperature lower than 100°C is not limited to the specification), and after heating and temperature increase, a heated gas is delivered, and the heated gas is a carbon dioxide concentrated gas with a temperature, and the first hot gas pipeline 103, the second hot gas pipeline 203 or the third hot gas pipeline 303 of the heated gas are respectively delivered to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 for heating The hollow fiber tubular membrane adsorption material 4 allows the temperature inside the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 to be increased to a set temperature, wherein the set temperature can be a higher temperature such as 100°C, 120°C or a temperature below 100°C, and is not limited to the specification. Since the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 is entered by the heated gas, the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 is also heated and the temperature is increased, so that the desorption efficiency is optimized and the gas production is increased, so that the adsorption capacity can be increased during subsequent adsorption.

[0081] In addition, the next step S120 vacuum desorption operation procedure is: when the second adsorptive tube membrane module 2 is desorbed by the heated gas, a carbon dioxide concentrated gas is sent out after desorption, and the second gas production pipeline 204 of the carbon dioxide concentrated gas is transported to the gas production delivery pipeline 40, and then the vacuum pump 41 extracts it into a gas production, and transports it to a gas production collection point. After completing the above step S120, the next step S130 is performed.

[0082] The gas production pipeline 40 is connected to the first gas production pipeline 104, the second gas production pipeline 204 and the third gas production pipeline 304 respectively, and the gas production pipeline 40 is provided with a vacuum pump 41 and a gas production control valve 42 (such as Figures 3 to 6 As shown), and the gas production and delivery control valve 42 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the gas production and delivery pipeline 40 can be controlled by the gas production and delivery control valve 42.

[0083] In addition, since the heating gas is a carbon dioxide concentrated gas with a temperature, and is used to produce the carbon dioxide concentrated gas after desorption, the gas production bypass delivery pipeline 71 is circulated to the heating device 31 for heating and temperature increase, wherein the carbon dioxide concentrated gas with a temperature and the concentration of the carbon dioxide concentrated gas will not be diluted during the circulation process, so the purity of the gas production is good, and more carbon dioxide concentrated gas can be captured. After a period of setting or when the carbon dioxide concentrated gas reaches the set temperature, the gas production bypass delivery control valve 711 of the gas production bypass delivery pipeline 71 is closed, and the gas production delivery control valve 42 of the gas production delivery pipeline 40 is opened (such as Figure 6 As shown, the gas delivery pipeline 40 is heated and the vacuum pump 41 is evacuated to perform the so-called temperature vacuum swing adsorption (TVSA) to transport the carbon dioxide concentrated gas to a gas collection point (not shown), wherein the gas collection point is any one of a carbon dioxide concentrated gas storage tank, a carbon dioxide concentrated water pool, and a carbon dioxide concentrated concentration tank for subsequent application or storage.

[0084] In addition, the next step S130 cooling operation procedure is: the air supply pipeline 50 has a second gas, the third air supply pipeline 305 of the second gas is transported to the third adsorptive tubular membrane module 3 for cooling, and after the third adsorptive tubular membrane module 3 is cooled, the third air outlet pipeline 306 of the second gas is transported to the air outlet pipeline 60 for delivery. After completing the above step S130, the next step S140 is performed.

[0085] When the first adsorptive tubular membrane module 1, the second adsorptive tubular membrane module 2 or the third adsorptive tubular membrane module 3 is used for cooling, the air outlet pipeline 60 is connected to the first air outlet pipeline 106, the second air outlet pipeline 206 and the third air outlet pipeline 306, respectively, and the air supply pipeline 50 is connected to the first air supply pipeline 105, the second air supply pipeline 205 and the third air supply pipeline 305, respectively, wherein the air supply pipeline 50 is provided with an air supply control valve 51 (such as Figures 3 to 6As shown), and the air supply and delivery control valve 51 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the air supply and delivery pipeline 50 can be controlled by the air supply and delivery control valve 51.

[0086] The air supply and delivery pipeline 50 has two implementation modes. The first implementation mode is that the air supply and delivery pipeline 50 is directly connected to a second gas source pipeline 90 (such as Figure 3 and Figure 4 As shown), the second gas source pipeline 90 transports a second gas, and the second gas is any one of nitrogen and air, wherein the second gas source pipeline 90 is provided with a second gas source control valve 91, and the second gas source control valve 91 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the second gas source pipeline 90 can be controlled by the second gas source control valve 91. The second gas in the second gas source pipeline 90 is allowed to enter the air supply conveying pipeline 50, and is conveyed to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305 by the air supply conveying pipeline 50, and then enters the first adsorptive tubular membrane module 1, the second adsorptive tubular membrane module 2 or the third adsorptive tubular membrane module 3 respectively through the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305 for cooling, and the cooled second gas is conveyed to the outlet air conveying pipeline 60 through the first air outlet pipeline 106, the second air outlet pipeline 206 or the third air outlet pipeline 306, and then discharged through the outlet air conveying pipeline 60. The above-mentioned air supply and delivery pipeline 50 is provided with an air supply device 52, and the air supply device 52 is any one of an air pump and a blower, so that the second gas in the air supply and delivery pipeline 52 can be pushed to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305, and then transported to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 for cooling.

[0087] In a second embodiment, the air supply pipeline 50 and the air outlet pipeline 60 are connected to a second gas storage tank 80 (eg, Figure 5 and Figure 6As shown in FIG. 1 , the second gas storage tank 80 is connected to a second gas source pipeline 90, and the second gas source pipeline 90 transports a second gas, and the second gas is any one of nitrogen and air, wherein the second gas source pipeline 90 is provided with a second gas source control valve 91, and the second gas source control valve 91 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the second gas source pipeline 90 can be controlled by the second gas source control valve 91. The second gas source pipeline 90 of the second gas can first enter the second gas storage tank 80 for storage, and the second gas source control valve is closed after the second gas is stored in a certain capacity or the capacity of the storage tank is met, so as to use the second gas stored in the second gas storage tank 80. Then, the air supply control valve 51 on the air supply delivery pipeline 50 is opened to allow the second gas in the second gas storage tank 80 to enter the air supply delivery pipeline 50, and the air supply delivery pipeline 50 is transported to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305, and then the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305 respectively enters the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3. The second gas is cooled in the membrane module 3, and after cooling, the second gas is transported to the air outlet pipeline 60 through the first air outlet pipeline 106, the second air outlet pipeline 206 or the third air outlet pipeline 306, and then returned to the second gas storage tank 80 through the air outlet pipeline 60, so that it can be recycled and reused through the second gas storage tank 80. When the second gas in the second gas storage tank 80 is insufficient, it is supplemented by the second gas source pipeline 90, thereby increasing the overall operability. The above-mentioned air supply and delivery pipeline 50 is provided with an air supply device 52, and the air supply device 52 is one of an air pump and a blower, so as to push the second gas in the air supply and delivery pipeline 50 to the first air supply pipeline 105, the second air supply pipeline 205 or the third air supply pipeline 305, and then transport it to the first adsorption tube membrane module 1, the second adsorption tube membrane module 2 or the third adsorption tube membrane module 3 for cooling.

[0088] In addition, the next step S140 is to switch the operation procedure: the adsorption and exhaust operation procedure S100, the heating operation procedure S110, the vacuum desorption operation procedure S120 and the cooling operation procedure S130 are run simultaneously, and after a set time, the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 sequentially switch the adsorption and exhaust operation procedure S100, the heating operation procedure S110, the vacuum desorption operation procedure S120 and the cooling operation procedure S130.

[0089] The present invention performs a cyclic operation of adsorption, desorption and cooling through a three-tower design of the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3, and the cyclic operation of adsorption, desorption and cooling runs simultaneously, and after a set time (the set time is 5 minutes, 10 minutes, 20 minutes, 30 minutes, 40 minutes, etc., but is not limited to the above time), the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 and the third adsorption tubular membrane module 3 switch between adsorption, desorption and cooling in sequence.

[0090] Furthermore, the first gas storage tank 70 is provided with a gas production bypass delivery pipeline 71 and a first gas delivery pipeline 72, the first gas delivery pipeline 72 is connected to the heating device 31, the gas production bypass delivery pipeline 71 is connected to the gas production delivery pipeline 40, and the gas production bypass delivery pipeline 71 is provided with a gas production bypass delivery control valve 711 (such as Figures 1 to 4 As shown in the figure, the gas production bypass delivery control valve 711 can be any one of a check valve, an electric valve, and a pneumatic valve, so that the gas flow direction of the gas production bypass delivery pipeline 71 can be controlled by the gas production bypass delivery control valve 711. And by closing the gas production delivery control valve 42 of the gas production delivery pipeline 40 and opening the gas production bypass delivery control valve 711 of the gas production bypass delivery pipeline 71, the carbon dioxide concentrated gas entering the gas production delivery pipeline 40 can be delivered to the gas production bypass delivery pipeline 71. And the gas production delivery control valve 42 of the gas production delivery pipeline 40 and the gas production bypass delivery control valve 711 of the gas production bypass delivery pipeline 71 have time control, manual control, automatic control and other operation modes.

[0091] When the gas bypass delivery control valve 711 of the gas bypass delivery pipeline 71 is opened, the gas delivery control valve 42 of the gas delivery pipeline 40 is closed (such as Figure 5As shown in the figure, the first adsorptive membrane module 1, the second adsorptive membrane module 2 or the third adsorptive membrane module 3 is used for desorption, and a carbon dioxide concentrated gas is generated after desorption, and the first gas production pipeline 104, the second gas production pipeline 204 or the third gas production pipeline 304 of the carbon dioxide concentrated gas after desorption are respectively transported to the gas production delivery pipeline 40, and the gas production delivery pipeline 40 is heated and the vacuum pump 41 is evacuated to perform the so-called temperature vacuum swing. The first gas storage tank 70 is used to store the carbon dioxide concentrated gas through the gas bypass delivery pipeline 71, and the first gas storage tank 70 is used to deliver the carbon dioxide concentrated gas through the first gas delivery pipeline 72 to the heating device 31 for heating (such as 100°C, 120°C, etc., higher temperatures or temperatures below 100°C, not limited to the specification), and after heating, a heated gas is delivered. The heated gas is a carbon dioxide concentrated gas with a temperature, and the first hot gas pipeline 103 and the second hot gas pipeline 104 of the heated gas are used to deliver the carbon dioxide concentrated gas to the first gas storage tank 70 for storage. The pipeline 203 or the third hot gas pipeline 303 is used to transport the hot gas to the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 to heat the hollow fiber tubular membrane adsorption material 4. Since the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 is entered by the heated gas, the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 is also heated and the temperature is increased, so that the desorption efficiency is optimized and the gas production is increased, so that the adsorption capacity can be increased during the subsequent adsorption.

[0092] Finally, the present invention mainly uses the design of a three-tower adsorption bed to perform a cyclic operation of adsorption, desorption and cooling, and transports the desorbed carbon dioxide concentrated gas to the first gas storage tank 70 through the gas production bypass delivery pipeline 71, and the carbon dioxide concentrated gas is heated by the heating device 31 and then enters the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3 to heat the hollow fiber tubular membrane adsorption material 4. After reaching the set temperature, the gas production bypass delivery control valve 711 is then closed, and the gas production delivery valve 42 remains open. At this time, the vacuum pump 41 starts to perform a heating vacuum desorption (TVSA) procedure on the first adsorption tubular membrane module 1, the second adsorption tubular membrane module 2 or the third adsorption tubular membrane module 3, so that the desorption efficiency is optimized through temperature increase and vacuum degree, and the gas production is increased, so that the adsorption capacity can be increased during subsequent adsorption, thereby increasing the overall practicality.

[0093] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adsorptive tubular membrane carbon dioxide capture system for treating a gas to be treated containing carbon dioxide, comprising: a first adsorptive tube-membrane module, the first adsorptive tube-membrane module being provided with a first air inlet pipeline, a first air outlet pipeline, a first hot air pipeline, a first gas production pipeline, a first air supply pipeline and a first air outlet pipeline; a second adsorptive tube-membrane module, the second adsorptive tube-membrane module being provided with a second air inlet pipeline, a second air outlet pipeline, a second hot air pipeline, a second gas production pipeline, a second air supply pipeline and a second air outlet pipeline; a third adsorptive tube-membrane module, the third adsorptive tube-membrane module being provided with a third air inlet pipeline, a third air outlet pipeline, a third hot air pipeline, a third gas production pipeline, a third air supply pipeline and a third air outlet pipeline; a gas delivery pipeline, the gas delivery pipeline being connected to the first air intake pipeline, the second air intake pipeline and the third air intake pipeline respectively; an exhaust gas delivery pipeline, the exhaust gas delivery pipeline is respectively connected to the first exhaust pipeline, the second exhaust pipeline and the third exhaust pipeline; a hot gas delivery pipeline, the hot gas delivery pipeline is respectively connected to the first hot gas pipeline, the second hot gas pipeline and the third hot gas pipeline, and the hot gas delivery pipeline is provided with a heating device; a gas production and delivery pipeline, the gas production and delivery pipeline is respectively connected to the first gas production pipeline, the second gas production pipeline and the third gas production pipeline, and the gas production and delivery pipeline is provided with a vacuum pump and a gas production and delivery control valve; an air supply and delivery pipeline, the air supply and delivery pipeline is respectively connected to the first air supply pipeline, the second air supply pipeline and the third air supply pipeline; an air outlet conveying pipeline, the air outlet conveying pipeline is respectively connected to the first air outlet pipeline, the second air outlet pipeline and the third air outlet pipeline; and A first gas storage tank, the first gas storage tank is provided with a gas production bypass delivery pipeline and a first gas delivery pipeline, the first gas delivery pipeline is connected to the heating device, the gas production bypass delivery pipeline is connected to the gas production delivery pipeline, and the gas production bypass delivery pipeline is provided with a gas production bypass delivery control valve.

2. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first adsorptive tubular membrane module, the second adsorptive tubular membrane module and the third adsorptive tubular membrane module are further filled with a plurality of tubular hollow fiber tubular membrane adsorbents.

3. The adsorptive tubular membrane carbon dioxide capture system according to claim 2, wherein: The tubular hollow fiber tubular membrane adsorbent is further any one of zeolite, anion exchange resin, and metal organic framework material or a combination thereof.

4. The adsorptive tubular membrane carbon dioxide capture system according to claim 2, wherein: The tubular hollow fiber tubular membrane adsorption material further comprises at least one pore and at least one adsorption layer, and the adsorption layer further comprises an amine-modified anion exchange resin material and a polymer material.

5. The adsorptive tubular membrane carbon dioxide capture system according to claim 4, wherein: The tubular hollow fiber tubular membrane adsorbent further has a diameter of D1, and the opening diameter of the at least one channel further has a diameter of d1, wherein the condition is 1<D1 / d1<99.

6. The adsorptive tubular membrane carbon dioxide capture system according to claim 2, wherein: The filling rate of the tubular hollow fiber tubular membrane adsorbent is further 75% to 95%.

7. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The gas delivery pipeline further delivers the gas to be treated containing carbon dioxide, and the gas delivery pipeline is provided with a gas delivery control valve.

8. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first air intake pipeline is further provided with a first air intake control valve, the second air intake pipeline is further provided with a second air intake control valve, and the third air intake pipeline is further provided with a third air intake control valve.

9. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The exhaust gas delivery pipeline is further connected to an exhaust device.

10. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first exhaust pipeline is further provided with a first exhaust control valve, the second exhaust pipeline is further provided with a second exhaust control valve, and the third exhaust pipeline is further provided with a third exhaust control valve.

11. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first hot gas pipeline is further provided with a first hot gas control valve, the second hot gas pipeline is further provided with a second hot gas control valve, and the third hot gas pipeline is further provided with a third hot gas control valve.

12. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The heating device is further any one of a gas heater, an electric heater, and a hot kerosene heater.

13. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first gas production pipeline is further provided with a first gas production control valve, the second gas production pipeline is further provided with a second gas production control valve, and the third gas production pipeline is further provided with a third gas production control valve.

14. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first air supply pipeline is further provided with a first air supply control valve, the second air supply pipeline is further provided with a second air supply control valve, and the third air supply pipeline is further provided with a third air supply control valve.

15. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The air supply and delivery pipeline is further provided with an air supply and delivery control valve.

16. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The air supply pipeline is further connected to a second gas source pipeline, and the second gas source pipeline transports a second gas, which is any one of nitrogen and air.

17. The adsorptive tubular membrane carbon dioxide capture system according to claim 16, wherein: The second gas source pipeline is further provided with a second gas source control valve.

18. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The air supply and delivery pipeline and the air outlet and delivery pipeline are further connected to a second gas storage tank so as to be circulated and used.

19. The adsorptive tubular membrane carbon dioxide capture system according to claim 18, wherein: The second gas storage tank is further connected by a second gas source pipeline, and the second gas source pipeline transports a second gas, and the second gas system is any one of nitrogen and air.

20. The adsorptive tubular membrane carbon dioxide capture system according to claim 19, wherein: The second gas source pipeline is further provided with a second gas source control valve.

21. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The air supply conveying pipeline is further provided with an air supply device, and the air supply device is further any one of an air pump and a blower.

22. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The first air outlet pipeline is further provided with a first air outlet control valve, the second air outlet pipeline is further provided with a second air outlet control valve, and the third air outlet pipeline is further provided with a third air outlet control valve.

23. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The gas production transmission pipeline further transports the gas to a gas collection point. When the gas production bypass transmission control valve of the gas production bypass transmission pipeline is closed and the gas production transmission control valve of the gas production transmission pipeline is opened, the gas production transmission pipeline transports a carbon dioxide concentrated gas to the gas collection point in a vacuum manner through the vacuum pump.

24. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: The gas collection location is further any one of a carbon dioxide concentration gas storage tank, a carbon dioxide concentration water pool, and a carbon dioxide concentration concentration tank.

25. The adsorptive tubular membrane carbon dioxide capture system according to claim 1, wherein: When the gas production bypass delivery control valve of the gas production bypass delivery pipeline is opened and the gas production delivery control valve of the gas production delivery pipeline is closed, the gas production delivery pipeline conveys a carbon dioxide concentrated gas into the gas production bypass delivery pipeline in a vacuum manner through the vacuum pump, and then conveys it to the first gas storage tank through the gas production bypass delivery pipeline.

26. An adsorptive tube membrane carbon dioxide capture method, mainly used in an adsorptive tube membrane carbon dioxide capture system, and comprising a first adsorptive tube membrane module, a second adsorptive tube membrane module, a third adsorptive tube membrane module, a gas delivery pipeline, an exhaust delivery pipeline, a hot gas delivery pipeline, a gas production delivery pipeline, an air supply delivery pipeline, an air outlet delivery pipeline and a first gas storage tank, wherein the first adsorptive tube membrane module is provided with a first air inlet pipeline, a first exhaust pipeline, a first hot gas pipeline, a first gas production pipeline The first air supply pipeline and the first air outlet pipeline are provided with a first adsorption tube membrane module, a second air intake pipeline, a second exhaust pipeline, a second hot gas pipeline, a second gas production pipeline, a second air supply pipeline and a second air outlet pipeline, and the third adsorption tube membrane module is provided with a third air intake pipeline, a third exhaust pipeline, a third hot gas pipeline, a third gas production pipeline, a third air supply pipeline and a third air outlet pipeline. The gas delivery pipeline is respectively connected to the first air intake pipeline, the second air intake pipeline and the third air intake pipeline to form a second air intake pipeline. The exhaust delivery pipeline is connected with the first exhaust pipeline, the second exhaust pipeline and the third exhaust pipeline respectively, the hot gas delivery pipeline is connected with the first hot gas pipeline, the second hot gas pipeline and the third hot gas pipeline respectively, the hot gas delivery pipeline is provided with a heating device, the gas production delivery pipeline is connected with the first gas production pipeline, the second gas production pipeline and the third gas production pipeline respectively, the gas production delivery pipeline is provided with a vacuum pump and a gas production delivery control valve, the air supply delivery pipeline is connected with the first air supply pipeline, The second air supply pipeline is connected to the third air supply pipeline, the air outlet pipeline is connected to the first air outlet pipeline, the second air outlet pipeline and the third air outlet pipeline respectively, the first gas storage tank is provided with a gas production bypass pipeline and a first gas delivery pipeline, the first gas delivery pipeline is connected to the heating device, the gas production bypass pipeline is connected to the gas production pipeline, the gas production bypass pipeline is provided with a gas production bypass delivery control valve, and the main steps of the adsorptive tubular membrane carbon dioxide capture method include: Adsorption and exhaust operation procedure: the gas delivery pipeline is used to deliver a to-be-treated gas containing carbon dioxide, the to-be-treated gas containing carbon dioxide is delivered to the first adsorption tube membrane module through the first air inlet pipeline for adsorption, the first adsorption tube membrane module delivers an adsorbed gas after adsorption, the adsorbed gas is delivered to the exhaust delivery pipeline through the first exhaust pipeline, and is discharged from the exhaust delivery pipeline; Heating operation procedure: The heating device raises the temperature and sends out a heating gas, which is transported to the second hot gas pipeline through the hot gas transport pipeline, and then transported to the second adsorptive tube membrane module through the second hot gas pipeline, so that the temperature in the second adsorptive tube membrane module can be raised to a set temperature; Vacuum desorption operation procedure: when the second adsorptive tube membrane module is desorbed by the heated gas, a carbon dioxide concentrated gas is sent out after desorption, and the carbon dioxide concentrated gas is transported to the gas production pipeline through the second gas production pipeline, and then extracted by the vacuum pump to become a production gas, and transported to a production gas collection point; Cooling operation procedure: the air supply pipeline has a second gas, the second gas is transported to the third adsorptive tubular membrane module through the third air supply pipeline for cooling, and after cooling, the third adsorptive tubular membrane module transports the second gas to the air outlet pipeline through the third air outlet pipeline for delivery; and Operation program switching: the adsorption and exhaust operation program, the heating operation program, the vacuum desorption operation program and the cooling operation program are run simultaneously, and after a set time, the first adsorption tube membrane module, the second adsorption tube membrane module and the third adsorption tube membrane module sequentially switch the adsorption and exhaust operation program, the heating operation program, the vacuum desorption operation program and the cooling operation program.

27. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The gas production and delivery pipeline further delivers the concentrated carbon dioxide gas to the first gas storage tank through the gas production bypass delivery pipeline in a vacuum manner through the vacuum pump, and the first gas storage tank delivers the concentrated carbon dioxide gas to the heating device through the first gas delivery pipeline.

28. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The gas collection location is further any one of a carbon dioxide concentration gas storage tank, a carbon dioxide concentration water pool, and a carbon dioxide concentration concentration tank.

29. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first adsorptive tubular membrane module, the second adsorptive tubular membrane module and the third adsorptive tubular membrane module are further filled with a plurality of tubular hollow fiber tubular membrane adsorbents.

30. The adsorptive tubular membrane carbon dioxide capture method according to claim 29, wherein: The tubular hollow fiber tubular membrane adsorbent is further any one of zeolite, anion exchange resin, and metal organic framework material or a combination thereof.

31. The adsorptive tubular membrane carbon dioxide capture method according to claim 29, wherein: The tubular hollow fiber tubular membrane adsorption material further comprises at least one pore and at least one adsorption layer, and the adsorption layer further comprises an amine-modified anion exchange resin material and a polymer material.

32. The adsorptive tubular membrane carbon dioxide capture method according to claim 31, wherein: The tubular hollow fiber tubular membrane adsorbent further has a diameter of D1, and the at least one channel further has an opening diameter of d1, wherein the condition is 1<D1 / d1<99.

33. The adsorptive tubular membrane carbon dioxide capture method according to claim 29, wherein: The tubular hollow fiber tubular membrane adsorbent further has a filling rate of 75% to 95%.

34. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The gas delivery pipeline further delivers the gas to be treated containing carbon dioxide, and the gas delivery pipeline is provided with a gas delivery control valve.

35. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first air intake pipeline is further provided with a first air intake control valve, the second air intake pipeline is further provided with a second air intake control valve, and the third air intake pipeline is further provided with a third air intake control valve.

36. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The exhaust gas delivery pipeline is further connected to an exhaust device.

37. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first exhaust pipeline is further provided with a first exhaust control valve, the second exhaust pipeline is further provided with a second exhaust control valve, and the third exhaust pipeline is further provided with a third exhaust control valve.

38. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first hot gas pipeline is further provided with a first hot gas control valve, the second hot gas pipeline is further provided with a second hot gas control valve, and the third hot gas pipeline is further provided with a third hot gas control valve.

39. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The heating device is further any one of a gas heater, an electric heater, and a hot kerosene heater.

40. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first gas production pipeline is further provided with a first gas production control valve, the second gas production pipeline is further provided with a second gas production control valve, and the third gas production pipeline is further provided with a third gas production control valve.

41. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first air supply pipeline is further provided with a first air supply control valve, the second air supply pipeline is further provided with a second air supply control valve, and the third air supply pipeline is further provided with a third air supply control valve.

42. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The air supply and delivery pipeline is further provided with an air supply and delivery control valve.

43. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The air supply pipeline is further connected to a second gas source pipeline, and the second gas source pipeline is used to transport a second gas, which is any one of nitrogen and air.

44. The adsorptive tubular membrane carbon dioxide capture method according to claim 43, wherein: The second gas source pipeline is further provided with a second gas source control valve.

45. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The air supply and delivery pipeline and the air outlet and delivery pipeline are further connected to a second gas storage tank so as to be circulated and used.

46. ​​The adsorptive tubular membrane carbon dioxide capture method according to claim 45, wherein: The second gas storage tank is further connected by a second gas source pipeline, and the second gas source pipeline transports a second gas, and the second gas is any one of nitrogen and air.

47. The adsorptive tubular membrane carbon dioxide capture method according to claim 46, wherein: The second gas source pipeline is further provided with a second gas source control valve.

48. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The air supply conveying pipeline is further provided with an air supply device, and the air supply device is further any one of an air pump and a blower.

49. The adsorptive tubular membrane carbon dioxide capture method according to claim 26, wherein: The first air outlet pipeline is further provided with a first air outlet control valve, the second air outlet pipeline is further provided with a second air outlet control valve, and the third air outlet pipeline is further provided with a third air outlet control valve.

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