416 results about "Synthesis system" patented technology

This invention provides an in vitro cell-free protein synthesis system, its reagent kit, and its applications, belonging to the field of protein synthesis technology. This invention improves an in vitro cell-free protein synthesis system based on Kluyveromyces lactis by adding exogenous L-arabinose, significantly enhancing the system's protein synthesis capacity. Furthermore, it provides a more efficient and higher-throughput in vitro protein synthesis reagent kit and a method for synthesizing exogenous proteins. The improvements provided by this invention can be achieved without molecular modification, are simple and convenient to operate, and save costs.

The invention provides a wind-solar hydrogen production and ammonia synthesis system and a configuration method thereof, electronic equipment and a storage medium. The wind and light hydrogen production and ammonia synthesis system comprises a wind and light hydrogen production subsystem, an ammonia synthesis subsystem and a coordination controller which are relatively independent, the ammonia synthesis subsystem comprises a hydrogen storage tank, the hydrogen storage tank is connected with the wind and light hydrogen production subsystem, and the configuration method of the wind and light hydrogen production and ammonia synthesis system can be executed by the coordination controller. The configuration method of the wind-solar hydrogen production ammonia synthesis system comprises the following steps: firstly, determining capacity configuration parameters of a wind-solar hydrogen production subsystem by taking the minimum leveling hydrogen production cost as a target; and determining the capacity configuration parameters of the ammonia synthesis subsystem based on the capacity configuration parameters of the wind-solar hydrogen production subsystem by taking the maximization of the wind-solar absorption rate, the minimization of the total cost of the system and the minimization of the operation cost of the system as targets. The wind and light hydrogen production subsystem and the ammonia synthesis subsystem are subjected to two-stage decoupling type system configuration, and stable operation of the ammonia synthesis process is ensured while efficient utilization of green electricity is achieved.

The invention belongs to the technical field of laser, and discloses a grating multiplexing spectrum synthesis system, which comprises a beamlet dense array, a diffraction grating and a turn-back mirror, each beamlet emitted by the beamlet dense array is diffracted by the diffraction grating and then is emitted in the form of convergent light, and the light is reflected twice by the turn-back mirror to form a light beam; each laser sub-beam is incident on the diffraction grating again along the opposite direction parallel to the original light, the sub-beams converge into one point on the diffraction grating by adjusting the distance between the turn-back mirror and the diffraction grating, and at the moment, the incident angle of each sub-beam is equal to the diffraction angle diffracted from the diffraction grating for the first time; and the diffraction angles of the sub-beams subjected to the second diffraction on the diffraction grating are equal and equal to the incident angle of the sub-beams subjected to the first diffraction, that is, the synthesized light beam is emitted along the direction parallel to and opposite to the direction of the light beam emitted from the sub-beam dense array. The invention provides a spectrum synthesis system which is simple in structure, easy in engineering implementation and compact in volume.

The invention provides a method for rapidly preparing an SSZ-13 molecular sieve membrane based on a double-template system, and belongs to the field of preparation and application of molecular sieve membrane materials. The polymer ammonium is introduced into the sol and seed crystal suspension, so that the nucleation and crystallization process in the synthesis system is obviously accelerated, the traditional synthesis time can be shortened by 50% or above, and the rapid growth of the SSZ-13 seed crystal on the surface of the porous carrier is realized. Based on the synergistic effect of the double template agents, the preparation repeatability of the SSZ-13 molecular sieve membrane is effectively improved, and large-scale application of high-quality membrane products is facilitated. The SSZ-13 molecular sieve membrane shows excellent separation performance in CO2 / CH4 mixed gas, and has remarkable industrial application value in the field of natural gas decarburization.

The utility model provides a compound device for providing feed gas for preparing green ammonia from new energy and a green ammonia synthesis system. The composite device comprises a deep cooling air separation nitrogen generation subsystem, a hydrogen supply subsystem and a main heat exchanger, and the hydrogen supply subsystem comprises a water electrolysis hydrogen generation unit, a first hydrogen compressor, a second hydrogen compressor, a hydrogen storage tank and a hydrogen conveying pipeline. The hydrogen conveying pipeline comprises a first hydrogen conveying pipeline, a second hydrogen conveying pipeline and a third hydrogen conveying pipeline; the main heat exchanger is a multi-channel heat exchanger and comprises a first flowing channel used for flowing of a first medium and a second flowing channel used for flowing of a second medium, the second hydrogen compressor is connected with the hydrogen storage tank through the first flowing channel, and the hydrogen storage tank is connected with the third hydrogen conveying pipeline through the second flowing channel. The composite device provided by the utility model can ensure the supply stability of the raw material hydrogen of the ammonia production subsystem, and solves the technical problem that the hydrogen supply is unstable in the existing green ammonia synthesis process.

The invention discloses a split-flow type flexible dynamic green ammonia synthesis system which comprises a synthesis gas compressor unit, a recycle gas compressor unit, a hot gas-gas heat exchanger, an ammonia synthesis tower, a water cooler, a cold gas-gas heat exchanger, at least one ammonia cooler and an ammonia separator, the method is characterized in that the feed gas is divided into two streams, one stream enters the hot gas heat exchanger to exchange heat with the reacted synthesis gas, and the other stream directly enters the ammonia synthesis tower through a first shunting pipeline to adjust the temperature of a bed layer in the ammonia synthesis tower. The condensation temperature of the synthesis gas, including the condensation temperature of the synthesis gas at the outlets of the water cooler, the cold gas heat exchanger and the ammonia cooler, is adjusted step by step according to the operation load condition of the device, so that the ammonia content in the synthesis loop is controlled step by step, the loop circulation gas amount is adjusted step by step, and the stable fluctuation of the pressure of the ammonia synthesis loop is maintained; and flexible dynamic operation of the device is realized.

The utility model discloses an atomizing nozzle, a phosphorus pentachloride synthesis reactor and a phosphorus pentachloride synthesis system, which comprise a nozzle body, a first inlet, a second inlet, a third inlet, a fourth inlet, a fifth inlet and an outlet, the second inlet and the fourth inlet are both used for introducing first gas, and the fifth inlet is used for introducing second gas; the atomizing nozzle disclosed by the utility model can strengthen gas-liquid mixing and control the size and the shape of atomized particles, and in addition, the atomizing nozzle disclosed by the utility model is arranged on the reactor body, so that the distribution uniformity of materials in the space of the reactor body is improved, and a high-temperature area in the reactor body is reduced or eliminated.

The application provides an in-vitro cell-free protein synthesis system and kit containing exogenous magnesium ions and application thereof, including a D2P system (DNA-to-Protein system) and an mR2P system (mRNA-to-Protein system), and belongs to the technical field of protein synthesis. The in-vitro cell-free protein synthesis system containing exogenous magnesium ions adopts magnesium aspartate as a novel magnesium ion source, and especially in a eukaryotic cell-free system, compared with a traditional magnesium ion source, can significantly improve the protein synthesis efficiency and protein expression amount. A more efficient and higher-throughput in-vitro protein synthesis kit and a synthesis method of exogenous proteins are also provided, and the kit has the advantages of simplicity, convenience and low cost.

The invention discloses a digital twinning three-dimensional model dynamic synthesis system based on multi-modal feature fusion, and belongs to the technical field of digital twinning, computer processing and three-dimensional reconstruction crossing. Data flow characteristics are divided into high-frequency real-time data flow in a machine tool running state and low-frequency / event triggering data in a machine tool static state, a specific processing fusion path is intelligently selected based on a self-adaptive double-path processing mechanism, a state parameter set for driving a three-dimensional basic model is generated, and the three-dimensional basic model is obtained. The method not only optimizes the dynamic synchronization and prediction of the operation state, but also achieves the modeling and tracking of the static state (such as cooling recovery, maintenance calibration and environmental evolution) of the machine tool, constructs a digital twin system covering the whole scene of operation-shutdown-maintenance of the numerical control machine tool, and supports the real whole life cycle management.

The invention relates to the technical field of renewable energy source and process industrial intelligent control, and discloses a full-process optimization method and system for synthesizing ammonia through wind-solar hydrogen production, which can realize full-process collaboration and self-adaption to wind-solar fluctuation, and can guarantee system safety and economy in long-term operation. According to the scheme, the method comprises the steps that running state data of a wind-solar power generation system, a hydrogen production system, a hydrogen storage system and a synthetic ammonia system are collected in real time, and the collected data are preprocessed; establishing a device-level adaptive boundary model, and calculating a dynamic safe operation boundary of the key device; inputting wind-solar power prediction of a future time domain, performing rolling optimization based on the multi-objective optimization model according to constraint conditions, and generating load setting instructions of each system; and executing the load setting instruction, collecting real response data of the system, comparing a deviation between a real response and a predicted response, calculating a multi-dimensional deviation index, and when the deviation exceeds a set threshold value, performing feedback calibration on the equipment-level adaptive boundary model.

The invention belongs to the technical field of artificial intelligence, and particularly relates to an evaluation data synthesis system integrating multi-model collaborative question setting and multi-strategy filtering. The system comprises an evaluation category definition and seed question bank construction module which is used for systematically defining an evaluation target and constructing a multi-dimensional seed question bank; the multi-model collaborative question setting module is used for generating an initial question pool by calling a large language model and taking an output result of the evaluation category definition and seed question bank construction module as input; the multi-model automatic quality inspection module is used for filtering low-quality questions in the initial question pool in two rounds by introducing a large language model as a quality inspection judgment model; the multi-strategy duplicate removal module is used for performing duplicate removal processing on the question pool by adopting a semantic vector rapid matching and large language model semantic judgment mode; and the seed question bank iteration module is used for taking the residual evaluation questions in the question pool as high-quality evaluation questions and completely supplementing the high-quality evaluation questions to the initial multi-dimensional seed question bank to form an updated seed question bank.

Embodiments of the present disclosure relate to a method for controlling a Vsync signal, an electronic device, a storage medium, and a chip. The method includes: A synthesis system receives a Vsync signal request message sent by a main thread of an application. After receiving the Vsync signal request message, the synthesis system determines a number of rendering times of a rendering thread of the application in unit time. When the number of rendering times of the rendering thread in unit time is equal to the system refresh rate of an electronic device, a Vsync thread sends a Vsync signal to the main thread of the application at a first frequency, and the first frequency is equal to the system refresh rate.

The invention provides an in-vitro cell-free protein synthesis system for inserting non-natural amino acid. The reaction system comprises: (1) a yeast cell extract; (2) non-natural amino acids; (3) an exogenous orthogonal aminoacyl tRNA synthetase / orthogonal tRNA pair; (4) a template containing a target protein gene sequence, wherein a codon for coding at least one amino acid in the target protein gene sequence is mutated into a termination codon; by adopting the reaction system, the insertion efficiency of the non-natural amino acid and the expression quantity of the non-natural amino acid protein can be improved.

A dimethyl sulfoxide synthesis system and a synthesis method, the system comprising: a fixed bed reactor (2) used to synthesize dimethyl sulfide, and an oxidation reactor (4) used to synthesize dimethyl sulfoxide. An external intensification unit (9) is disposed outside the oxidation reactor (4), the external intensification unit (9) comprising a first intensification reactor (901) and a second intensification reactor (902), the first intensification reactor (901) being disposed above the second intensification reactor (902), the first intensification reactor (901) being connected to a discharge port at a bottom end of the fixed bed reactor (2), the second intensification reactor (902) being connected to a nitrogen dioxide or oxygen storage tank (13), a connecting pipe (903) being disposed between the first intensification reactor (901) and the second intensification reactor (902), and a static mixer (904) being disposed in the connecting pipe (903).

The utility model discloses a liquid-phase synthesis system of lithium sulfide. Comprising a first lithium sulfate dissolving device, a first barium sulfide dissolving device, a chemical combination reaction device, a first separation device and a second separation device, the liquid phase after-treatment unit is used for concentrating, purifying and drying the liquid phase to obtain lithium sulfide, and the solid phase after-treatment unit is used for washing and drying the solid phase to obtain barium sulfate; the first lithium sulfate dissolving device and the first barium sulfide dissolving device are both connected with a raw material inlet of the combination reaction device; and a reaction product outlet of the combination reaction device is connected with the first separation device. The liquid-phase synthesis system of the lithium sulfide has the advantages that products are easy to separate, the purity of the lithium sulfide products is high, the liquid-phase synthesis system of the lithium sulfide is very suitable for industrial-scale production, and the produced high-purity anhydrous lithium sulfide is very suitable for solid-state battery anode materials and has huge potential economic benefits.

The invention discloses a flexible load ammonia synthesis system and a flexible load ammonia synthesis process, and solves a plurality of problems confronted by adopting a large operation flexibility strategy to realize flexible load operation in the existing ammonia synthesis system. The system comprises a synthesis gas compressor connected with an ammonia synthesis unit, and further comprises a spherical tank hydrogen storage unit and an organic hydrogen storage unit which are connected with a gas inlet pipeline of the synthesis gas compressor, and the spherical tank hydrogen storage unit comprises a hydrogen spherical tank and a spherical tank hydrogen booster which are sequentially connected; the organic hydrogen storage unit comprises a hydrogenation subunit, a liquid storage unit and a dehydrogenation subunit which are connected in sequence; in the method, the raw material hydrogen is prepared from electrolyzed water, and the load of the absorption unit is adjusted in real time according to the flow Q of the raw material hydrogen. The system provided by the invention is simple, can maintain high-load and high-energy-efficiency flexible operation of the ammonia synthesis tower, is safe and reliable in process, and has the advantages of low energy consumption and quick response.

To provide a reduction reaction catalyst, a reduction reaction catalyst electrode, and a compound synthesis system using the reduction reaction catalyst electrode, which can promote electrochemical reduction reactions with high efficiency.SOLUTION: A reduction reaction catalyst has a β-FeOOH structure and comprises a metal element compound configured to contain metal elements other than Fe within the structure or around the structure. A compound synthesis system uses a reduction reaction catalyst electrode prepared from the reduction reaction catalyst.SELECTED DRAWING: None

The invention provides an inlet valve array, a cleaning method and a biosynthesis system based on the inlet valve array. A first connecting flow channel and a second connecting flow channel of the inlet valve array are connected with a cleaning main pipeline through pipelines; outlets of the first connecting flow channels of the two inlet valve arrays are connected with a first liquid inlet main pipeline through pipelines. A first connecting flow channel of one inlet valve array is connected with a second liquid inlet main pipeline through a pipeline, the first liquid inlet main pipeline and the second liquid inlet main pipeline are respectively connected with a column front input pipeline, and the column front input pipeline is connected with the input ends of a plurality of composite columns through a plurality of valves; an output end pipeline of each composite column is connected with an inlet of a post output pipeline through a corresponding valve; an outlet of the post-column output pipeline is connected with a discharge pipeline and a second liquid inlet main pipeline through valves; the device has the advantages that cross contamination generated when different materials are conveyed can be avoided, the synthesis purity is improved, and waste of the materials is reduced, so that the cost is reduced; and the pump can be switched without stopping.

The application discloses a variable-volume synthetic column and a synthetic system using the same. The synthetic column comprises a hollow column body, a fixed seat, an upper end cover and a hollow connecting column are arranged on the upper part of the column body, the bottom end of the hollow connecting column extends into the inside of the column body and is connected with a piston, and a lower plug is arranged on the lower end of the column body; wherein the piston is penetrated by a vertical first through hole, the lower plug is penetrated by a vertical second through hole, a hydraulic cavity is formed between the upper end cover and the piston, and a bottom outlet is arranged on the lower end of the lower plug. The variable-volume synthetic column can make the total amount of monomers and activators in a single step cycle not less than the sum of the pipeline and the residual volume of the column, can make the single step cycle be realized through one-step coupling, thereby reducing the synthesis time, improving the synthesis efficiency, and ensuring the stability of the quality of the synthetic product.

The invention discloses a flexible ammonia synthesis system capacity configuration optimization method based on wind-solar combined power generation. Comprising the following steps: constructing a wind-solar hydrogen production coupling ammonia synthesis system; determining flexible boundary parameters of modules for producing hydrogen by electrolyzing water, synthesizing ammonia and the like; building an energy mass flow model of the flexible system under variable working conditions by utilizing dynamic analogue simulation of coupling of water electrolysis hydrogen production and ammonia synthesis; and by taking the minimum leveling production cost as a target parameter, constructing a wind-solar hydrogen production coupling ammonia synthesis system capacity configuration optimization model, and solving a target function to obtain wind-solar installed capacity, energy storage, the scale of hydrogen storage equipment, rated power of an electrolytic bath and ammonia synthesis equipment, and the optimal leveling production cost of ammonia. The universal capacity configuration optimization method of the green ammonia synthesis system for the flexible process is realized, the leveling production cost of the green ammonia is reduced, and the method is suitable for guiding the construction, popularization and application of an actual industrial green ammonia synthesis system.

The invention relates to the technical field of production, processing, manufacturing and synthesis, and discloses a data monitoring and analysis method of a chlorination production synthesis system, which comprises the following steps of: data acquisition: acquiring key parameters in a production process in real time by utilizing an on-site instrument and a DCS (Distributed Control System), comprise but not limited to temperature, pressure, flow, liquid level, pH value, turbidity, dripping speed, rotating speed and running current, the acquisition frequency is set according to production requirements, and acquisition is performed once per second; and data recording: storing the collected data in a database according to a time sequence, recording operation intervals and curves of various data, abnormal points, timestamps, parameter values, alarm values and corresponding equipment identifiers, and ensuring data integrity. According to the data monitoring and analysis method of the chlorination production synthesis system, various parameter data in the production process are collected in real time by combining the field instrument and the DCS system and are analyzed in detail, so that production operation steps are monitored, the technological process is optimized, the equipment state is monitored, and deviation is corrected in time; therefore, the product quality is improved, and the product traceability is realized.

The utility model discloses rectification equipment for removing light components from MIBK (methyl isobutyl ketone), and belongs to the technical field of chemical rectification. A rectifying tower of the rectifying equipment comprises a tower body with a cylindrical barrel structure, and a vertical partition plate is arranged in the tower body and divides the rectifying tower into a first pre-fractionation section, an azeotrope rectifying section, a stripping section, a second pre-fractionation section and an acetone rectifying section. By adopting the rectification equipment, an organic matter mixed solution containing light components such as 2-MPA and acetone from an MIBK synthesis system can be rectified, extracted and separated. A target product 2-MPA debounded region is obtained in the extraction section; a target product diacetone obtained in an acetone rectifying section of the rectifying tower is directly returned to an MIBK synthesis system as a raw material for use; a target product tri-MIBK solution obtained in the stripping section of the rectifying tower is subjected to boundary region rectification, and MIBK is separated. By utilizing the rectification equipment, the quantity of equipment can be reduced, the process flow is simplified, the device investment is reduced, the consumption of raw materials and energy in production is reduced, the production cost is reduced, and the carbon emission of a production device is reduced.

The invention relates to the technical field of biochemistry, in particular to an enzyme mutant and application thereof in preparation of conopeptide. According to the preparation method, a strategy of combining green chemistry and an enzyme method is adopted, seven tripeptide fragments are taken as raw materials, a conopeptide main chain is prepared through a liquid-phase synthesis method, and then enzymatic precise modification and synthesis are realized by utilizing a multiple directed evolution enzyme concerted catalysis system. Based on the efficient connection characteristic of a liquid-phase synthesis system and the high substrate specificity of an enzymatic system, the complex protection group operation in traditional solid-phase synthesis is effectively avoided, generation of by-products is remarkably reduced, meanwhile, fixed-point modification and precise assembly of a conopeptide main chain are achieved, and the application prospect is wide. And an efficient and green new path is provided for the continuous production of the cosmetic-grade high-purity conopeptide.

The invention belongs to a urea synthesis system using liquid carbon dioxide and a urea synthesis method. Comprising a urea synthesis tower, the urea synthesis tower is respectively connected with a liquid ammonia pipeline and a carbon dioxide gas pipeline, the carbon dioxide gas pipeline is connected with an outlet of a liquid-phase carbon dioxide delivery pump through a liquid-phase carbon dioxide vaporization unit, and an inlet of the liquid-phase carbon dioxide delivery pump is connected with a liquid-phase carbon dioxide delivery pipeline; liquid carbon dioxide is directly used as a raw material, a liquid-phase carbon dioxide delivery pump is used for pressurization, and gasification is carried out after pressurization, so that the liquid carbon dioxide meets the requirements of a urea synthesis tower, and the characteristics of saving urea synthesis energy consumption, reducing the use amount of circulating water and reducing the occupied area of equipment are achieved.

The invention provides a continuous synthesis system of gamma-chloropropyltrichlorosilane. The continuous synthesis system comprises a trichlorosilane storage tank, a chloropropene storage tank, a catalyst storage tank, a static mixer, an n-stage series tubular reaction system and a rectification device, the tubular reaction system comprises a tubular reactor, a back pressure valve, a degassing device and a condenser; a liquid phase outlet of the degassing device and a liquid phase outlet of the condenser are connected with a next-stage tubular reactor; the trichlorosilane storage tank, the chloropropene storage tank and the catalyst storage tank are respectively connected with an inlet of the static mixer, and an outlet of the static mixer is connected with the first-stage tubular reactor; the inlet feed of the second to nth stages of tubular reactors comprises chloropropene; a liquid phase outlet of the nth-stage degassing device is connected with an inlet of the rectification device, and the rectification device is connected back to the first-stage tubular reactor and outputs a gamma-chloropropyltrichlorosilane product. The reaction efficiency and the conversion rate are improved, and the production energy consumption and the cost are low. The invention further provides a synthesis method based on the system, and the technological process is simple.

The invention relates to the technical field of digital human synthesis, in particular to a digital human synthesis system based on an interactive multimedia editing and cloud rendering technology, which comprises a multi-mode interactive editing front end, and the multi-mode interactive editing front end is coupled with a distributed action synthesis engine. The distributed action synthesis engine is coupled with an elastic cloud rendering cluster, and the elastic cloud rendering cluster is coupled with an intelligent synchronous controller. According to the digital human synthesis system based on the interactive multimedia editing and cloud rendering technology, through triple innovation of algorithm-architecture-theory, the end-to-end delay is less than 80ms under film and television level image quality, and a performance benchmark is established for next-generation digital human application; the problem that in the actual use process of a digital man-machine synthesis system in the prior art, when a GPU conducts path tracking under the 4K resolution, the single-frame rendering time exceeds 500 ms, and the 100 ms threshold value of real-time interaction cannot be met is solved.

The invention discloses a low-temperature low-pressure synthesis ammonia tower and a coupling fuel cell renewable energy flexible synthesis ammonia system, the synthesis ammonia tower comprises a reactor outer cylinder, a catalyst frame is sleeved in the reactor outer cylinder, a catalyst bed layer, a heat exchange tube bundle and a spiral baffle plate are arranged in the catalyst frame, the heat exchange tube bundle passes through the spiral baffle plate, and the spiral baffle plate passes through the reactor outer cylinder. The catalyst bed layer is arranged on the spiral baffle plate; raw material gas enters the catalyst frame and is subjected to ammonia synthesis reaction in the axial and radial directions of the catalyst frame under the action of the spiral baffle plates; high-pressure water in the heat exchange tube bundle absorbs reaction heat from the catalyst frame to generate phase change, and after high-pressure steam is generated, the high-pressure steam is discharged from the steam tube. The design of the spiral baffle plate in the synthesis ammonia tower can guide the raw material gas to form a more complex flow path in the catalyst frame, so that the gas can pass through the catalyst bed layer more uniformly, the contact efficiency of the gas and the catalyst is improved, the retention time of the gas in the catalyst bed layer is prolonged, and the service life of the gas is prolonged. Therefore, the conversion rate and the efficiency of the ammonia synthesis reaction can be improved.

The embodiment of the invention relates to an off-grid comprehensive energy supply system taking ammonia as an energy carrier. The off-grid comprehensive energy supply system comprises a power generation system and an ammonia synthesis system, wherein the power generation system comprises a main power generation module and a secondary power generation module, the main power generation module at least comprises a wind power generation module and a photovoltaic power generation module, the secondary power generation module at least comprises a nuclear energy power generation module and a biomass power generation module, and the power generation system is used for providing electric energy for the ammonia synthesis system; the ammonia synthesis system at least comprises one of the following devices: an electrochemical ammonia synthesis device and a Harberg method ammonia synthesis device, and the electrochemical ammonia synthesis device is a device which utilizes hydrogen and nitrogen as raw materials and utilizes lithium and quinone organic matters as electron transfer media to realize electrochemical synthesis reaction of ammonia; stable electric energy and heat energy supply is realized by integrating wind, light, core and biomass power generation processes, and is used as an energy source for ammonia preparation, and the prepared ammonia is easy to liquefy, convenient to transport and wide in application.

The invention relates to the technical field of renewable energy driven ammonia production, and discloses a PINN-based ammonia production operation regulation and control method and system, and the regulation and control method comprises the steps: modeling different units of an ammonia synthesis system, and coupling an ammonia synthesis neural network model and an interstage heat exchange model to establish an ammonia synthesis simulation model; a raw material feeding and mixing model, a multi-stage compression process model, an inlet and outlet heat exchange model, an ammonia synthesis simulation model, a cooling process model and an ammonia separation process HDMR model are coupled according to the ammonia synthesis system connection relation to form an ammonia synthesis circulation ring; optimizing variables influencing variable load operation are selected, the leveling ammonia cost serves as a target function, optimization variable solving is carried out on the basis of an ammonia synthesis circulation ring through an optimization algorithm under the target production load, and the optimization variables are used for regulating and controlling an ammonia synthesis system. The method is suitable for the condition of variable load regulation and control of the ammonia synthesis circle driven by renewable energy sources, the calculation cost is lower, the precision is higher, and regulation and control of the green ammonia production process are facilitated so as to enhance the system economy.

This application discloses an organic electrochemical synthesis system and method, relating to the field of organic electrochemical synthesis technology. The organic electrochemical synthesis system of this application includes a vaporization device, an electrochemical reaction device, and a condensation device connected in sequence. The vaporization device includes an organic vaporization device, a water vaporization device, and a mass flow meter. The organic vaporization device provides vaporized organic raw materials to the electrochemical reaction device; the water vaporization device provides water vapor to the electrochemical reaction device; the mass flow meter controls the flow rate of the carrier gas entering the electrochemical reaction device; and the condensation device condenses the electrochemical reaction products obtained in the electrochemical reaction device. The above-mentioned organic electrochemical synthesis system has high reliability and is easy to operate, helping to reduce the cost of organic electrochemical synthesis and simplify the process.