Recovery management method, recovery management server, and adsorption device

Abstract

In a recovery management method according to the present invention: carbon dioxide captured by an adsorption device that captures carbon dioxide is recovered after a transportation vehicle to which the adsorption device is attached has traveled; and the transportation vehicle is managed in association with the amount of carbon dioxide recovered by the adsorption device attached to the transportation vehicle.

Description

Collection management method, collection management server, and adsorption device

[0001] The present disclosure relates to a collection management method, a collection management server, and an adsorption device.

[0002] In recent years, technologies for capturing and utilizing carbon dioxide have been developed to achieve carbon neutrality. Generally, capturing and storing carbon dioxide is called CCS (Carbon dioxide Capture and Storage), and utilizing carbon dioxide is called CCUS (Carbon dioxide Capture, Utilization and Storage). In this effort, technology for installing carbon dioxide capture materials in vehicles to capture carbon dioxide in the atmosphere has been considered (see, for example, Patent Document 1).

[0003] JP 2023-128695 A

[0004] By installing a carbon dioxide capturing material in a vehicle, it is possible to capture a wide range of carbon dioxide easily. However, there is a demand for technology to efficiently recover the carbon dioxide captured by the carbon dioxide capturing material.

[0005] The present disclosure has been made in consideration of the above, and aims to provide a recovery management method, a recovery management server, and an adsorption device that can efficiently recover carbon dioxide captured by a carbon dioxide capture material.

[0006] The recovery management method of the present invention recovers the carbon dioxide captured by an adsorption device attached to a transportation vehicle after the vehicle has traveled, and manages the transportation vehicle in association with the amount of carbon dioxide recovered by the adsorption device attached to the transportation vehicle.

[0007] In the recovery management method according to the present invention, the carbon dioxide is recovered after the adsorption device is separated from the transportation vehicle.

[0008] In addition, the recovery management server according to the present invention, in the above invention, includes an acquisition unit that acquires the amount of carbon dioxide recovered by an adsorption device that captures carbon dioxide after a transportation vehicle equipped with the adsorption device has traveled, and a control unit that generates management information that associates the amount of carbon dioxide recovered with the transportation vehicle equipped with the adsorption device.

[0009] In the collection management server according to the present invention, the control unit determines the adsorption performance of the adsorption device based on the management information.

[0010] In the collection management server according to the present invention, the control unit calculates a predicted collection amount of the adsorption device based on the management information.

[0011] In addition, in the collection management server of the present invention, in the above invention, the management information further includes a usage history of the adsorption device, and the control unit generates information necessary to maintain or improve the performance of the adsorption device based on the usage history of the adsorption device.

[0012] In addition, in the recovery management server of the present invention, in the above invention, the management information further includes operation information of the transportation vehicle, and the control unit calculates the predicted amount of carbon dioxide to be recovered based on the usage history of the adsorption device and the operation information of the transportation vehicle.

[0013] In addition, the adsorption device according to the present invention comprises a plate-shaped adsorbent that adsorbs carbon dioxide, a first filter provided on one adsorption surface side in the thickness direction of the adsorbent, and a second filter provided on the other adsorption surface side in the thickness direction of the adsorbent, and a code for identifying information about the adsorbent is provided on part of the side of the adsorbent.

[0014] According to the present disclosure, the carbon dioxide captured by the carbon dioxide capturing material can be efficiently recovered.

[0015] Fig. 1 is a schematic diagram showing an overview of a carbon dioxide capture system according to an embodiment of the present invention. Fig. 2 is a diagram illustrating the configuration of an adsorption structure provided in an adsorption device. Fig. 3 is a diagram illustrating the configuration of an adsorbent provided in the adsorption structure. Fig. 4 is a block diagram illustrating information communication in the capture system. Fig. 5 is a flowchart illustrating an example of processing executed by the capture system, which shows the flow of a management information generation process by a management server. Fig. 6 is a flowchart illustrating an example of processing executed by the capture system, which shows the flow of an output process of information regarding whether or not the adsorption device needs to be replaced.

[0016] The carbon dioxide recovery system according to the embodiment of the present invention will be specifically described below, but the present invention is not limited to the embodiment described below.

[0017] 1 is a schematic diagram showing an overview of a carbon dioxide capture system according to an embodiment of the present invention. The capture system 1 includes a management base 2, a transportation base 3, and a capture base 4. In the capture system 1, the management base 2 is communicatively connected to a J-credit management base 6. The J-credit management base 6 supplies credits to a J-credit purchasing company 7 in exchange for money.

[0018] The management base 2 includes a management facility 2 a that includes a management server 20 (described later) and a manufacturing facility 2 b that manufactures and maintains the recovery device 4 b and the adsorption device 10 .

[0019] The management facility 2a supplies the adsorption device 10, which is a carbon dioxide capture material, to the transportation base 3 in exchange for money. The management facility 2a also supplies the capture device 4b to the capture base 4 and exchanges various information. The various information includes operation information of the capture device 4b, the amount of carbon dioxide captured, sales destination information, authentication information, maintenance information for the adsorption device 10 and capture device, and carbon dioxide capture optimization information. The management facility 2a also provides sales information to the purchasing company 5 that purchases carbon dioxide in exchange for money. Furthermore, the management facility 2a obtains authentication information from the J-Credit management base 6 in exchange for registration information including projects, etc., and obtains money in exchange for information including monitoring reports, etc.

[0020] In the manufacturing facility 2b, the adsorption device 10 is manufactured and maintained.

[0021] The transportation base 3 is equipped with transportation vehicles 3a such as trucks, and functions as a base for the arrival and departure of the transportation vehicles 3a. The transportation base 3 acquires operational information and environmental information from the drivers of the transportation vehicles 3a, and provides the drivers with awards for their contributions and information on the amount of waste collected.

[0022] The recovery base 4 includes a recovery facility 4a and a recovery device 4b installed at the recovery facility 4a. The recovery facility 4a supplies power and heat to the recovery device 4b and provides information on the amount of power (heat) supplied. From an environmentally friendly perspective, it is preferable to use natural energy for carbon dioxide recovery; for example, it is preferable to use solar power generation as the supplied power and heat generated in a factory or the like as the supplied heat. The recovery device 4b recovers the carbon dioxide captured by the adsorption device 10 by heating the adsorption device 10 (adsorbent) with the power or heat supplied via the recovery facility 4a. The recovery base 4 also supplies the recovered carbon dioxide to a purchasing company 5.

[0023] The adsorption structure provided in the adsorption device 10 will now be described with reference to Fig. 2 and Fig. 3. Fig. 2 is a diagram illustrating the configuration of the adsorption structure provided in the adsorption device. The adsorption structure 100 includes an adsorbent 101, a first filter 102, and a second filter 103. The adsorption device 10 contains the adsorption structure 100 in a package, a case, or the like.

[0024] FIG. 3 is a diagram showing the configuration of the adsorbent provided in the adsorption structure. The adsorbent 101 is in the form of a plate formed using, for example, an inorganic metal oxide, and adsorbs carbon dioxide. The carbon dioxide adsorbed by the adsorbent 101 can be recovered, for example, by heating in a recovery device 4b. In this embodiment, an example in which the adsorbent 101 is in the form of a plate will be described. In addition, a code 104 for identifying information about the adsorbent 101 is provided on a part of the side surface of the adsorbent 101. This code 104 can be a known identifier such as a barcode or a QR (Quick Response) code.

[0025] The first filter 102 is provided on one adsorption surface side in the thickness direction of the adsorbent 101. The first filter 102 allows carbon dioxide to pass through while capturing fine particles such as dust and dirt.

[0026] The second filter 103 is provided on the other adsorption surface side in the thickness direction of the adsorbent 101. The second filter 103 allows carbon dioxide to pass through while capturing fine particles such as dust and dirt.

[0027] The adsorption device 10 takes in atmospheric air from the first filter 102 side, for example, and carbon dioxide that passes through the first filter 102 is captured by the adsorbent 101, and gas that passes through the adsorbent 101 is released to the outside through the second filter 103. The pore sizes (mesh sizes) of the first filter 102 and the second filter 103 can be set according to the installation positions on the atmospheric air intake side or release side.

[0028] The adsorption device 10 is attached to the transportation vehicle 3a in a position where it can take in wind while the vehicle is traveling. For example, in the case of a truck, it is preferable to attach it under the loading platform from the viewpoints of wind intake and ease of attaching and detaching the adsorption device 10. By attaching the adsorption device to the transportation vehicle in this way, carbon dioxide is adsorbed into the adsorption device as the vehicle travels. In this case, the only energy required for adsorption is the power required for traveling.

[0029] Next, information communication between facilities and bases in the collection system will be described with reference to Figure 4. Figure 4 is a block diagram for explaining information communication in the collection system. In the collection system 1, a management server 20 provided in a management facility 2a, a shipping company server 30 provided in a shipping base 3, and a collection base server 40 provided in a collection facility 4a are communicatively connected via a network NW. The network NW is composed of, for example, an Internet line network. Furthermore, a J-Credit system server 60 provided in a J-Credit management base 6 is communicatively connected to the management server 20 and the like via the network NW.

[0030] Each server includes a processor and a memory. The processor is configured using a central processing unit (CPU), a digital signal processor (DSP), a field-programmable gate array (FPGA), etc. The memory is configured using random access memory (RAM), read-only memory (ROM), etc. The processor loads programs stored in the memory into a working area and executes them, achieving predetermined processing objectives through the execution of the programs. The memory may be an erasable programmable read-only memory (EPROM), a hard disk drive (HDD), or a recording medium such as a universal serial bus (USB) memory, a compact disc (CD), a digital versatile disc (DVD), or a removable medium such as a Blu-ray disc (BD).

[0031] Among the above-mentioned servers, for example, any one of the management server 20, the transportation company server 30, and the collection base server 40 functions as the collection management server. The server functioning as the collection management server includes an acquisition unit that acquires the amount of carbon dioxide captured by the adsorption device 10 after the transportation vehicle 3a equipped with the adsorption device for capturing carbon dioxide has traveled, and a control unit that generates management information that associates this captured amount with the transportation vehicle 3a equipped with the adsorption device 10.

[0032] In the recovery system 1, at a transportation base 3 where a transportation vehicle 3a departs and arrives, an adsorption device 10 is attached to the transportation vehicle 3a before it travels, the adsorption device 10 is removed from the transportation vehicle 3a when it returns and collected, and the collected adsorption device 10 is delivered to a recovery base 4, where the carbon dioxide captured by the adsorption device 10 is recovered. At this time, the management facility 2a generates management information that associates the transportation vehicle 3a with the amount of carbon dioxide captured by the adsorption device 10 attached to the transportation vehicle 3a, obtains information (e.g., management information) about the adsorption device 10 from the recovery base 4, determines the adsorption performance (carbon dioxide capture performance) of the adsorption device 10 and determines whether maintenance or the like is required, and generates optimization support information regarding the characteristics, etc. of the adsorption device 10 to be shipped to the transportation base 3.

[0033] In this embodiment, carbon dioxide is captured after the adsorption device 10 is removed (separated) from the transportation vehicle 3a. However, since the adsorption device 10 and the transportation vehicle 3a to which the adsorption device 10 is attached are associated by management information, it is possible to manage the information correlating the adsorption device 10 and the transportation vehicle 3a even after they are separated.

[0034] Next, an example of processing executed by the collection system will be described with reference to Figures 5 and 6. In the following flows, an example in which the management server 20 executes processing as a collection management server will be described. Figure 5 is a flowchart showing an example of processing executed by the collection system, illustrating the flow of management information generation processing by the management server.

[0035] The acquisition unit of the management server 20 acquires adsorption device information from the recovery base server (step S1). In this flow, the adsorption device information will be described as including the amount of carbon dioxide captured by the adsorption device. In this case, the adsorption device information may be the amount of carbon dioxide captured by one adsorption device, or may include the amount of carbon dioxide captured by each of multiple adsorption devices.

[0036] The control unit of the management server 20 extracts transportation vehicles to which the adsorption device is attached based on the adsorption device information (step S2). At this time, the management server 20 associates each adsorption device with the transportation vehicle to which it is attached.

[0037] The control unit then generates management information that associates the amount of carbon dioxide captured by the adsorption device with the transportation vehicle (step S3). At this time, the management server 20 associates each adsorption device with the transportation vehicle to which it is attached.

[0038] The control unit stores the management information in the memory of the management server 20 (step S4). This management information is used for performance management of the adsorption device 10, data management of the amount of carbon dioxide captured by each transportation vehicle, calculation of incentives when applying for incentives, etc.

[0039] 6 is a flowchart showing an example of processing executed by the collection system, which is a flow of processing for outputting information regarding the necessity of replacing the adsorption device. Here, an example in which the management server 20 executes the processing will be described, but it may also be executed by the transportation company server 30 or the collection base server 40. Here, an example will be described in which the adsorption performance of the adsorption device is determined using the number of times it is attached to the transportation vehicle 3a (number of repeated uses), and support information such as the necessity of replacement is generated based on the determination result.

[0040] The management server 20 acquires information about the adsorption device 10 (adsorption device information) from the collection base server 40 (step S11). Here, the management server 20 acquires, as the usage history of the adsorption device 10, the amount of carbon dioxide captured by the target adsorption device 10 and the number of times it has been attached to the transportation vehicle 3a.

[0041] After acquiring the adsorption device information, the management server 20 determines whether the adsorption device 10 can be continued to be used based on the acquired adsorption device information (step S12). The management server 20 determines that the adsorption device 10 cannot be continued to be used, for example, if the amount of carbon recovered is below a predetermined threshold and the number of attachments exceeds a predetermined threshold. In contrast, the management server 20 determines that the adsorption device 10 can be continued to be used if the amount of carbon recovered exceeds the threshold and the number of attachments is equal to or less than the threshold, if the amount of carbon recovered exceeds the threshold and the number of attachments exceeds the threshold, or if the amount of carbon recovered is below the threshold and the number of attachments is equal to or less than the threshold. Note that the determination of whether the adsorption device 10 can be continued to be used may be made using either the amount of carbon recovered or the number of attachments.

[0042] The management server 20 generates determination information on whether or not the target suction device 10 can be continuously used based on the determination result (step S13). The determination information includes whether or not the target suction device 10 can be continuously used.

[0043] The management server 20 then outputs the determination information (step S14). At this time, for example, the determination information is displayed on a management screen at the management facility 2a or stored in a memory. At the management facility 2a, if it is determined that the adsorption device 10 cannot be used further based on the determination information, the facility staff member sends the corresponding adsorption device 10 to the manufacturing facility 2b to replace the adsorbent 101 or the filter, or replaces the adsorption device 10 to be delivered to the transportation base 3 with a new adsorption device 10 and delivers the new adsorption device 10.

[0044] In the present embodiment described above, used adsorption devices 10 are collected at the transportation base 3 where the transportation vehicle 3a departs and arrives, and the collected adsorption devices 10 are delivered to the recovery base 4, thereby making it possible to efficiently collect a plurality of adsorption devices 10 that have captured carbon dioxide and recover the carbon dioxide. According to the present embodiment, it is possible to efficiently recover the carbon dioxide captured by the adsorption device 10 (carbon dioxide capture material).

[0045] Furthermore, according to the present embodiment, the quality of the adsorption devices 10 can be efficiently maintained at a high level by collectively managing the quality of the adsorption devices 10 using the management server 20, for example, by determining whether the adsorption devices 10 can be continuously used and managing the amount of carbon dioxide captured for each adsorption device 10. In this case, since the adsorbent 101 is assigned a code 104 for identifying the adsorbent 101, the state of the adsorbent 101 can be easily and reliably managed. Furthermore, by collectively managing the amount of carbon dioxide captured using the management server 20, the processing of reports to be sent to the J-Credit management base 6 can be made more efficient.

[0046] Although the present embodiment has been described with reference to an example in which the adsorption device 10 is attached to the transportation vehicle 3a to capture carbon dioxide, the adsorption device 10 may also be attached to an air conditioning facility to capture carbon dioxide. In this case, for example, by disposing the adsorption device 10 near an outdoor unit or a humidifier of the air conditioning facility, the atmosphere (carbon dioxide) can be efficiently passed through the adsorption device 10.

[0047] In addition to the processes mentioned above, each base handles the following information processing and material flows. Management facilities - Develop equipment and take measures when malfunctions occur, strive to understand the overall operational status, and are responsible for overall operational management, including information integration. - Understand the needs for adsorption equipment and (separation) recovery equipment, and calculate the required number of adsorption and recovery equipment to be manufactured. - Provide support to transportation bases (including drivers) on how to use adsorption equipment and how to use the information system. - Provide support to recovery bases on how to use (separation) recovery equipment and how to use the information system. - Provide production request information, maintenance information, and optimization support information to manufacturing facilities, and provide information on lean production and maintenance plans. - Provide sales information to carbon dioxide utilization (purchasing) companies, and provide carbon dioxide cylinders to recovery bases when orders are confirmed. - Register with the J-Credit System, obtain authentication information, and obtain payment.

[0048] Manufacturing facilities - Manufacture and maintain equipment based on manufacturing instructions and optimization support information from the operation management company. - Ship manufactured and maintained equipment.

[0049] - Transportation base - An adsorption device is purchased or leased from a management base. - The adsorption device is attached to a transportation vehicle and normal freight transportation is carried out. - An adsorption device in a state where it is capable of adsorbing carbon dioxide is attached to a vehicle and normal freight transportation is carried out, thereby repeatedly adsorbing carbon dioxide.

[0050] - Collection point - When a transport vehicle brings in an adsorption device directly, the adsorption device that has been made capable of capturing and adsorbing carbon dioxide is installed on the transport vehicle. - If the adsorption device needs repair or maintenance, it is temporarily handed over to the manufacturing facility, and measures are taken to further improve its adsorption performance.

[0051] 〇Others ・If recovery equipment is installed at a transportation base, the transportation company will also function as the recovery base. ・If recovery equipment is installed at a manufacturing facility, the manufacturing facility will also function as the recovery base. ・A circular economy system will be created by having the delivery of carbon dioxide cylinders to carbon dioxide user companies (purchasing companies) be handled by transportation bases that handle absorption equipment.

[0052] In addition to the above-mentioned processes, the management server 20 also manages the following information, each of which can provide beneficial effects: Energy costs from carbon dioxide absorption to capture, and clean energy ratio. This allows for the heat required for separation and capture, as well as the power required to operate the device, to be managed, and the amount of energy used from adsorption to capture for each individual adsorbent (whether clean energy is used or not) (the degree of environmental impact can be understood). Correlation between transport vehicles and absorbents. This allows for clear management of which vehicle an absorbent was removed from. This allows for support in the payment of incentives based on the amount of carbon dioxide captured for each transport vehicle by managing supporting data when applying for incentives. This data can be used to pay individual incentives based on the amount of carbon dioxide captured, and can also be used as supporting data when using the J-Credit Scheme. Individual carbon dioxide capture amounts for each adsorbent. This allows for optimization of the maintenance and replacement timing of adsorbents and devices. This data can be used to understand whether individual adsorbents are capable of adsorption and to analyze the causes of capacity decline. - Adsorbent usage history (including vehicle modification history) - By generating the information necessary to maintain or improve the performance of the adsorption device based on the adsorption device usage history, the maintenance and replacement periods of the adsorbent and adsorption device can be optimized. - Adsorbent performance degradation prediction - The maintenance and replacement periods of the adsorbent and adsorption device can be optimized. - Adsorber maintenance prediction (filter replacement, etc.) - The maintenance and replacement periods of the adsorbent and adsorption device can be optimized. - Providing an adsorption device characteristic proposal service - By selecting an adsorbent / filter suitable for the usage environment and optimizing the blend, recovery volume can be increased. Carbon dioxide adsorption capacity can be improved by proposing optimal adsorbent and / or filter characteristics based on operation information (operation location, time, vehicle speed) and weather (temperature, humidity, barometric pressure) or meteorological information (forecast). Environmental factors that affect adsorption performance include temperature, humidity, barometric pressure, intake air speed / volume, NOx, SOx, and amount of dirt attached. Managing and analyzing this data can improve adsorption performance.This will reduce the management burden, such as maintenance, on companies that own transportation vehicles and on transportation vehicle drivers, while maintaining and improving carbon dioxide capture capabilities.

[0053] Furthermore, the management server 20 can manage the following information: Effective information for maintaining adsorption performance Carbon dioxide adsorption performance is affected by temperature, humidity (rainfall), air pressure, atmospheric pollution (NOx, SOx, PM2.5), wind volume, and wind speed. Accurately understanding operational information and usage environment information makes it possible to increase the amount of adsorption. While daily driving logs and duty records are effective for operational information, utilizing information from digital devices such as digital tachographs, navigation information, drive recorders, and driver smartphones makes it easier and more accurate to obtain information. A typical truck driver's duty record (daily driving log) records the following items for each driver:・Driver's name ・Vehicle registration number of the business vehicle driven or other markings that can identify the business vehicle ・Locations and dates and times of start and end of shift, as well as major points along the way and distance driven ・In the case of a driving shift, the location and date and time ・In the case of a break or sleep, the location and date and time ・If the driver is driving a business vehicle that is a standard-sized vehicle with a gross vehicle weight of 8 tonnes or more or a maximum load capacity of 5 tonnes or more, the cargo loading status ・If there are any instructions during the journey that require an intermediate roll call, the details of these ・Information on the usage environment will be obtained from weather data from the Japan Meteorological Agency or information from external weather services, as well as by installing temperature, humidity, air pressure, anemometers, etc. in the vehicle. ・Based on operation information and usage environment information, we will provide performance improvements and maintenance services for the adsorption device.

[0054] * Useful information during carbon dioxide separation and capture ・Predicted recovery amount calculated using operational information and usage environment information for each adsorption device (the adsorption capacity of adsorption devices decreases with repeated use) ・Past recovery history information for each adsorption device ・Predicted recovery amount for the adsorption device calculated using recovery history information The predicted recovery amount is calculated based on the difference between the initial recovery amount and the current recovery amount, the usage history of the adsorption device, and operational information for the transportation vehicle. ・Information on recovery time, energy usage, and renewable energy usage rate for each adsorption device during separation and capture ・Amount of carbon dioxide captured by each adsorption device However, if the separation and capture device is large, the information will be for each lot, not per adsorption device.

[0055] * Information to support optimization of adsorption devices - Optimization is carried out based on the season (spring, summer, fall, winter, rainy season, dry season, pollen period), driving location (city center, countryside, coast, Kanto, Kansai), driving speed (highway, ordinary road), etc. By utilizing accumulated past data, it is possible to provide information on improvement instructions for adsorption devices to improve adsorption performance. - Maintenance information is provided when adsorption performance deteriorates. The main improvement instructions include the performance grade of the filter, type of adsorption material (including blend), amount of adsorption material, type of device (size, shape, material), and shape of the device's intake opening.

[0056] - Other - Sales destination information (information on companies wishing to purchase, information on instructions for physical delivery) - Sales information (information on the amount recovered from the atmosphere) - Power supply information (information on the capacity of power generation facilities, information on the amount of power generated) - Contribution awards (e.g., points awarded for purchasing products) - Optimization implementation information (information on optimization of adsorption equipment carried out in accordance with improvement instructions) - Codes are assigned to adsorption equipment, recovery equipment, transport vehicles, carbon dioxide cylinders, etc., and information can be shared in real time by accessing a server from a mobile device, etc. (assigning codes eliminates the need for input).

[0057] Further advantages and modifications will readily occur to those skilled in the art. Therefore, the invention in its broader aspects is not limited to the specific details and representative embodiments shown and described above. Accordingly, various modifications may be made without departing from the spirit or scope of the general inventive concept as defined by the appended claims and their equivalents.

[0058] As described above, the recovery management method, recovery management server, and adsorption device according to the present invention are suitable for efficiently recovering carbon dioxide captured by the carbon dioxide capture material.

[0059] REFERENCE SIGNS LIST 1 Recovery system 2 Management base 2a Management facility 2b Manufacturing facility 3 Transportation base 3a Transportation vehicle 4 Recovery base 4a Recovery facility 4b Recovery device 5 Purchasing company 6 J-Credit management base 7 J-Credit purchasing company 10 Adsorption device 100 Adsorption structure 101 Adsorbent material 102 First filter 103 Second filter 104 Code

Claims

1. A recovery management method comprising recovering the carbon dioxide captured by a transportation vehicle fitted with an adsorption device that captures carbon dioxide after the vehicle has traveled, and managing the transportation vehicle in relation to the amount of carbon dioxide recovered by the adsorption device fitted to the transportation vehicle.

2. The recovery management method according to claim 1, wherein the carbon dioxide is recovered after the adsorption device is separated from the transportation vehicle.

3. A collection management server comprising: an acquisition unit that acquires the amount of carbon dioxide captured by an adsorption device after a transportation vehicle equipped with an adsorption device for capturing carbon dioxide has traveled; and a control unit that generates management information that associates the amount of carbon dioxide captured with the transportation vehicle equipped with the adsorption device.

4. The collection management server according to claim 3, wherein the control unit determines the adsorption performance of the adsorption device based on the management information.

5. The collection management server according to claim 4, wherein the control unit calculates a predicted collection amount of the adsorption device based on the management information.

6. The collection management server described in claim 3, wherein the management information further includes a usage history of the adsorption device, and the control unit generates information necessary to maintain or improve the performance of the adsorption device based on the usage history of the adsorption device.

7. The recovery management server described in claim 6, wherein the management information further includes operation information of the transportation vehicle, and the control unit calculates the predicted amount of carbon dioxide recovery based on the usage history of the adsorption device and the operation information of the transportation vehicle.

8. An adsorption device comprising: a plate-shaped adsorbent that adsorbs carbon dioxide; a first filter provided on one adsorption surface side in the thickness direction of the adsorbent; and a second filter provided on the other adsorption surface side in the thickness direction of the adsorbent, wherein a code for identifying information about the adsorbent is provided on part of the side surface of the adsorbent.

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