58results about How to "Smooth response" patented technology

The invention discloses a sludge low-temperature oxidation treatment system and method. The system comprises a pretreatment unit, a feed lifting mechanism, a low-temperature oxidation furnace, a flue gas purification unit and an automatic control unit. The low-temperature oxidation furnace is divided into a feeding area, a low-temperature oxidation area and an air distribution and slag discharge area from top to bottom, an air distribution plate is provided with air outlets which are uniformly arrayed, the temperature of the low-temperature oxidation area is controlled to be 420-480 DEG C, and generation of dioxin is inhibited from the source. The pretreatment unit is used for mixing sludge, biomass and quartz sand to form a loose breathable material to prevent the sludge from hardening; the method comprises the steps of material mixing, continuous feeding oxidation, temperature closed-loop regulation and control, flue gas purification and ash treatment, high-water-content municipal sludge can be stably treated, the energy consumption is low, the dioxin generation amount is low, flue gas emission reaches the standard, ash can be recycled, and the method is suitable for large-scale municipal sludge harmless treatment.

The present application relates to the technical field of plunger pump, in particular to a variable stroke double cavity plunger pump, which comprises a shell and a driving motor, two delivery pipes are arranged in the shell, two groups of crankshaft assemblies are arranged on the output shaft of the driving motor, the shell is connected with the corresponding delivery pipe through the crankshaft assembly, and a first one-way valve and a second one-way valve are symmetrically arranged in the delivery pipe along the axis of the crankshaft assembly; the one-way valve comprises a reset assembly, a sealing assembly and a clamping assembly arranged in sequence from top to bottom, the sealing of the sealing assembly is realized by the elastic extension of the reset assembly and the adhesion of the clamping assembly; the sealing assembly on the first one-way valve is provided with a first negative pressure assembly, the sealing assembly on the second one-way valve is provided with a second negative pressure assembly, and the first negative pressure assembly and the second negative pressure assembly are oppositely arranged; by arranging the negative pressure disc and the connecting pipe, the stress area of the sealing ball under the negative pressure condition is increased, the opening speed is accelerated, and the fluid passing efficiency is improved.

The present application relates to a kind of methods for catalytically converting methane to olefins, aromatics and hydrogen in joule heat coupled metal catalytic reactor.The methane feed gas heated by hot joule heat is passed into metal catalytic reactor for catalytic conversion reaction to prepare olefins, aromatics and hydrogen using joule heat as heat source.The conversion rate of methane is 35-85%;The selectivity of olefins is 65-90%;The selectivity of aromatics is 13-40%;Zero carbon deposition.The present application has the characteristics of electric heating conversion efficiency > 90%, long catalyst life, high methane conversion rate and product selectivity, zero carbon deposition, catalyst does not need to be enlarged, small industrialization difficulty, good process repeatability, safe and reliable operation, etc., and has broad industrial application prospect.

The utility model belongs to the technical field of micro-channel reaction equipment, and particularly discloses a micro-channel reactor which comprises a cooling water pipe, a feeding pipe, a plurality of U-shaped pipes and a discharging pipe, the cooling water pipe is communicated with a plurality of water feeding pipes, each water feeding pipe is communicated with two water feeding branch pipes, the plurality of U-shaped pipes are sequentially communicated in an S shape, and the discharging pipe is communicated with the U-shaped pipes. Each water feeding branch pipe is communicated with the connecting position of the corresponding U-shaped pipe, each U-shaped pipe is composed of a jacketed pipe and an inner pipe, the jacketed pipes are connected to the inner pipes in a sleeved mode, the feeding pipe, the discharging pipe and the U-shaped pipes are all communicated with water return pipes, each water return pipe is provided with a water return thermometer and a water return valve, and the connecting position of each U-shaped pipe is provided with a water feeding thermometer. The micro-channel reactor can effectively improve the reaction uniformity, stabilize the pressure and improve the production safety, the design of the jacketed pipe can effectively reduce heat loss and maintain the heat balance of a reaction system, cooling water enters the multiple branch pipes synchronously, and the stability of the temperature and the pressure of the inner pipe can be maintained.

A continuous solid-liquid reaction device for gas treatment belongs to the technical field of flue gas desulfurization and manganese resource recovery equipment and comprises more than three reaction kettles which are connected in series through gas guide pipelines, each reaction kettle is provided with a gas inlet pipe joint, a feeding pipe joint, a gas outlet pipe joint and a discharging pipe joint, and a gas distribution device communicated with the gas inlet pipe joint is arranged in each reaction kettle. A stirring device is also arranged; the gas distribution device comprises more than two layers of gas distribution pipes which are communicated through a communication pipeline; a plurality of gas distribution holes are formed in the side walls of the gas distribution pipes; the stirring device comprises more than two layers of stirring paddles, and the stirring paddles are arranged above each layer of gas distribution pipe. The core design of'mixing gas with liquid without mixing 'is adopted, the gas distribution device is combined with stirring, so that gas is uniformly released in a small bubble form, the retention time is prolonged, and multi-stage full utilization of the gas is realized in cooperation with the gas series design. And multi-layer graded gas distribution is matched with layered stirring, so that gas-liquid-solid three-phase contact is sufficient, the reaction is stable, and deposition and short circuit are avoided.

The application provides a method for preparing methyl silicone oil by using organic silicon high ring, which directly prepares the methyl silicone oil by using cheap organic silicon high ring, and reduces the production period and cost of the methyl silicone oil. In the application, semi-continuous feeding is adopted, the viscosity of the processed methyl silicone oil is controllable, the molecular weight distribution is narrow, the product conversion rate is greater than 85%, compared with the traditional process, the reaction process is stable, the utilization rate of the end-capping agent is high, and the amount is less.

The invention provides a primary acetylene gas production process, and relates to the technical field of acetylene gas production processes, and the primary acetylene gas production process comprises the following steps: firstly, carrying out on-line screening on a crushed raw material calcium carbide in a specially-made feeding bin, and executing at least three times of'vacuumizing-inert gas filling 'pressure pulse cycles, deeply removing air and moisture adsorbed in pores of the calcium carbide particles; then putting the purified calcium carbide into an acetylene generator provided with a temperature control jacket, and carrying out hydrolysis reaction in a low-temperature interval of 40-65 DEG C; in the reaction process, multi-stage rake teeth of a mechanical stirrer are used for providing strong shearing force to peel off a passivation layer on the surface of calcium carbide, and meanwhile, an external circulating spraying system is matched for eliminating the temperature gradient and local overheating in the reaction kettle. And side reactions such as acetylene polymerization, cracking and oxidation are obviously inhibited.

The application discloses a method for continuously preparing high-purity sulfolane, and belongs to the technical field of organic synthesis. By introducing a solvent and a stable free radical type polymerization inhibitor, the self-polymerization of butadiene is effectively inhibited. By adopting a cooling crystallization mode to remove sulfur dioxide, the thermal decomposition of sulfolene sulfone is avoided, high yield and high purity are realized, the service life of a hydrogenation catalyst is not affected, and the catalyst can be completely reused. The cooling crystallization also realizes the separation of the polymerization inhibitor and sulfolene sulfone. The polymerization inhibitor is dissolved in the solvent and recycled, and does not enter the hydrogenation system, so that the final sulfolane product has a purity of above 99.9% and has no chromaticity problem. The process saves energy consumption, the solvent has wide universality, operation is simple, the process is safe and environment-friendly, easy to scale up, and meets the green production requirements.

The application relates to the technical field of ion exchange equipment and specifically discloses a device and method for removing air bubbles in an ion exchange column, which comprises a shell, multiple groups of ion exchange components and multiple gas-liquid separation pieces, the multiple groups of ion exchange components are arranged in the shell and are spaced apart along the axial direction of the shell, the gas-liquid separation pieces correspond to the ion exchange components one by one, each gas-liquid separation piece is arranged on the side of the ion exchange component close to a discharge port, the gas-liquid separation piece is umbrella-shaped, a separation cavity is formed between the gas-liquid separation piece and the ion exchange component, the top of the gas-liquid separation piece is connected with an exhaust pipe, the exhaust pipe extends to the outside of the shell, the gas-liquid separation piece comprises a body and a flow blocking part, the body is connected with the flow blocking part, a flow hole is formed in the body and is used for passing fluid, the normal projection of the flow blocking part on the body covers the flow hole, so that the gas phase can rise along the flow blocking part to the exhaust pipe and be discharged. The application can efficiently remove the air bubbles generated in the ion exchange process.

The invention discloses polymethylsilane capable of regulating and controlling the C / Si atomic ratio and a preparation method and application thereof.The preparation method comprises the steps that metal sodium is cut and crushed, and metal sodium fragments are obtained; adding the metal sodium fragments into an organic solvent, and heating until the metal sodium is in a molten state to obtain a mixture; stirring and cooling the mixture to obtain a sodium sand mixture; mixing methyl dichlorosilane, allyl methyl dichlorosilane, tetrahydrofuran and 15-crown ether-5, and then dropwise adding the mixture into the sodium sand mixture to react; the sodium sand in the preparation method has the characteristics of uniform particle size, high activity and clean surface; tetrahydrofuran and 15-crown ether-5 are added into dichloromethylsilane and allyl methyldichlorosilane, so that the single electron transfer rate of metallic sodium to dichloromethylsilane can be increased, the reaction activation energy can be reduced, the reaction efficiency can be improved, the molecular structure can be optimized, the loss of carbon elements can be made up, and the problem that PMS is rich in silicon after pyrolysis can be solved.

This invention relates to the field of lithium recycling technology, specifically to a lithium slag recycling and processing device, comprising a sealed processing chamber, a metering feeding assembly, a gas collection assembly, and a circulation assembly. The metering feeding assembly extends obliquely into the sealed processing chamber from the top. The sealed processing chamber includes a reaction liquid layer at the bottom and a white oil layer above the reaction liquid layer. The metering feeding assembly pushes the lithium slag from top to bottom, passing through the white oil layer and entering a specific position in the reaction liquid layer. The obliquely positioned metering feeding assembly can press metallic lithium slag into the sealed processing chamber. The reaction liquid layer and white oil layer in the sealed processing chamber allow the lithium slag to undergo a chemical reaction in a safe environment, and the generated gas is collected by the gas collection assembly at the top of the sealed processing chamber.

The utility model discloses a device for prolonging the hole blowing time of bottled oxygen in a submerged arc furnace. The air inlet pipes are arranged at the air inlet end of the steam pocket; the gas conveying pipe is arranged at the gas conveying end of the steam pocket and is connected with a gas supply pipeline of the submerged arc furnace; and oxygen bottles are mounted at the inlet ends of the plurality of gas inlet pipes.

The application belongs to the technical field of medical intermediates, and relates to a production method of a clotrimazole intermediate (2-chlorophenyl)diphenylmethanol. In the method, 2-methyltetrahydrofuran or cyclopentyl methyl ether is used as a reaction solvent, an ethyl o-chlorobenzoate solution is added dropwise into a phenyl magnesium bromide solution with a concentration of 2.5-3.5 M under the conditions of 60-80 DEG C and inert atmosphere, the reaction is continuously carried out after the dropwise addition is completed, a water solution of a quenching agent is added after the reaction to quench, then, liquid separation is carried out, and the organic phase after the liquid separation is concentrated to obtain a crude product; the crude product is refined by using a reaction solvent and petroleum ether, and (2-chlorophenyl)diphenylmethanol is obtained. The production method can efficiently and stably produce high-quality (2-chlorophenyl)diphenylmethanol, reduces production cost and safety hazards, and can be used for large-scale industrial production.

The utility model discloses a high -efficient sodium methoxide reaction tower with layered feed structure, include: tower body, the layered feed subassembly of assembly on tower body, the layered feed subassembly is used for to liquid layered injection and shunt, the reaction heating subassembly of assembly in tower body inside, the above -mentioned device passes through caustic soda and methanol mixed solution and enters the hopper through the liquid inlet pipe, then under the driving of the pivot, the liquid distribution plate in the liquid distribution pot will even shunt liquid, and the layered injection is divided into two groups in the liquid outlet of symmetrical setting and enters the inside of tower body. Gas raw material enters the gas distributor through the gas inlet pipe, and after uniform dispersion, fully mixes with liquid in the tower body. In the tower body, liquid flows through three groups of layered feed subassembly, and reacts under the action of gas raw material in the reaction heating subassembly. The gas balance valve pipe of tower top adjusts air pressure, ensures that the pressure in the tower is stable, guarantees the smooth operation of the whole reaction process, thereby reaches the effect that the internal reaction raw material is mixed evenly.

The application relates to the technical field of semiconductor structures, in particular to a three-dimensional electromagnetic bandgap structure based on a through silicon via and an array system, which comprises a dielectric substrate, upper and lower surface metal layers and a via array; the metal layers are provided with central interdigital electrodes for generating planar distributed capacitances and edge comb electrodes for realizing electromagnetic coupling, and the vias connect the upper and lower interdigital electrodes to form a three-dimensional resonant loop; the array system realizes non-contact staggered engagement of the edge comb electrodes of adjacent units, forms distributed field interaction in the staggered area and excites a coupled resonant mode; through superposition of an intrinsic mode and a coupled mode in a frequency domain, a continuous wideband noise suppression stopband is formed, and the electromagnetic compatibility of a three-dimensional integrated circuit is significantly improved.

The present application relates to a kind of continuous preparation of dichlorosulfamide acid method and system, belong to the preparation technical field of nitrogen-containing compound.The continuous preparation of dichlorosulfamide acid method of the present application includes the following steps: chlorosulfonic acid, chlorosulfonyl isocyanate is continuously injected into microchannel reactor and circulates liquid and is reacted under the pressure of 0.5-5MPa, and microchannel reactor effluent material is carried out gas-liquid separation;The circulating liquid is part of liquid in the liquid obtained by gas-liquid separation.The method of the present application, by the liquid after gas-liquid separation part of material as circulating liquid continues to participate in the reaction of chlorosulfonic acid and chlorosulfonyl isocyanate, can improve the utilization rate of chlorosulfonic acid in the reaction system, reduce production cost;And can also improve the absorption rate of carbon dioxide, inhibit the generation of gas-liquid two-phase, avoid the continuous gas phase space in microchannel reactor, make the reaction in homogeneous state, ensure HClSI continuous, stable production.

The present application relates to the technical field of nano-catalytic materials, and particularly relates to an amide platinum complex, a preparation method and application thereof. Compared with conventional precursors, the amide platinum complex provided by the present application has stable structure and unique coordination environment, the amide ligand can play a space steric hindrance effect and electronic induction effect to promote the reaction to proceed smoothly and effectively inhibit the platinum particle aggregation, the hydroxyl and iodine ligand can be used in coordination to realize mild pyrolysis, there is no impurity residue, and high specific surface area and high purity platinum dioxide can be prepared by only one step, which better makes up for the limitations of the existing precursors, and has extremely high industrialization and application value.

The application relates to the technical field of sodium hypochlorite production and preparation, and particularly discloses a device for continuously preparing high-purity sodium hypochlorite, which comprises a first reaction kettle, a first water inlet pipe is connected with a water inlet of the first reaction kettle, and a first conveying pump is arranged on the first water inlet pipe; a first back pressure valve is arranged on the first water inlet pipe between the first conveying pump and the first reaction kettle; a first jacketed heat exchanger is sleeved on the outer circumferential surface of the first reaction kettle, a first jacketed heat exchanger inlet and a first jacketed heat exchanger outlet are arranged on the first jacketed heat exchanger, the first jacketed heat exchanger inlet is connected with a drain outlet of the first reaction kettle through a pipeline, the first jacketed heat exchanger inlet is connected with cooling water through a pipeline, and a second back pressure valve is arranged on the pipeline between the cooling water and the first jacketed heat exchanger inlet. The application has the characteristics of being capable of reducing by-products, improving the effective content and reducing the waste of raw material chlorine.

The application provides a dynamic form generation method and system supporting real-time preview and intelligent guidance, and relates to the technical field of data processing.The method comprises the following steps: initializing form configuration; obtaining form configuration intermediate data according to default configuration and form basic state; rendering a drag configuration interface according to the form configuration intermediate data, completing interactive event binding, and obtaining a form configuration operation interface; listening to and processing field drag behaviors according to the interactive operation of the drag configuration interface, and obtaining sorted form configuration data; performing field state configuration and real-time preview on the sorted form configuration data, and obtaining preview form configuration; performing data conversion and compression on the preview form configuration, and obtaining compressed configuration data; performing configuration persistent storage on the compressed configuration data, synchronously notifying a parent component, and obtaining persistent form configuration data; performing performance optimization, intelligent guidance and business form rendering on the persistent form configuration data, and generating a dynamic form.

The application relates to the field of catalytic chemistry, and discloses a weakly acidic MWW molecular sieve, a preparation method and application thereof, and a preparation method of aromatic hydrocarbon compounds. Taking the total aluminum content in the MWW molecular sieve as a benchmark, the proportion of four-coordinated Al in the MWW molecular sieve is A, and taking the total acid content of the MWW molecular sieve as a benchmark, the proportion of strong acid content of the MWW molecular sieve is B, wherein the ratio of A to B is not less than 450%. By using the weakly acidic MWW molecular sieve or a catalyst containing the weakly acidic MWW molecular sieve, hydrolysis and polymerization of raw materials are effectively reduced, and high selectivity to products is ensured.

This invention provides a multifunctional bipolar membrane electrodialysis device, belonging to the technical field of electrodialysis separation equipment. The multifunctional bipolar membrane electrodialysis device includes a working chamber, a stacked membrane assembly, a brine storage tank, an acid storage tank, an alkali storage tank, an electrode liquid storage tank, and four peristaltic pumps. The four peristaltic pumps are fixed inside the working chamber, and the stacked membrane assembly is fixed at the front end of the working chamber. The left electrode chamber frame plate, acid chamber frame plate, brine chamber frame plate, alkali chamber frame plate, and right electrode chamber frame plate are all square flat plates with flow channels formed between the inlet and outlet channels. The flow channels contain horizontally staggered guide plates, each with a row of serrations on its lower surface. The horizontally staggered guide plates combined with the serrated flow disturbance structure in the flow channels force solution agitation and diffusion, prolonging the flow time of the solution within the flow channels, covering the entire membrane surface, eliminating dead zones and short-circuit flow, and significantly improving ion migration efficiency and current efficiency.

The invention relates to the technical field of chemical catalysts, in particular to a catalyst for preparing 2-tert-butylhydroquinone and a preparation method and application thereof.The catalyst comprises a hierarchical pore H beta molecular sieve, active metal is loaded in a framework of the hierarchical pore H beta molecular sieve, and the active metal is one or more of La, Ce and Zn. The catalyst adopts the hierarchical pore H beta molecular sieve as a skeleton, so that the diffusion limitation of the traditional microporous molecular sieve can be effectively broken through, and the occurrence of side reactions is reduced while the intrinsic rate of the reaction is greatly improved. La, Ce and Zn active metals are introduced into a hierarchical pore H beta molecular sieve framework to form a high-activity catalytic center synergistic system, and the reaction process is enhanced. Compared with the traditional liquid acid catalyst and ion exchange resin, the catalyst has the characteristics of simple process, easiness in recovery, no pollution, good high-temperature stability, high catalytic activity, good selectivity and low cost, and solves the core problems of low activity, heavy pollution and high cost of the traditional catalyst.

The invention relates to the field of batteries, in particular to a solid oxide battery parameter switching method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: determining auxiliary power according to initial power and target power; switching an input parameter of the solid oxide battery from an initial input parameter to an auxiliary input parameter; and when the actual power of the solid oxide battery reaches the target power, switching the input parameter of the solid oxide battery from the auxiliary input parameter to a target input parameter. According to the solid oxide battery parameter switching method and device, the electronic equipment and the computer readable storage medium provided by the invention, the technical effect of reducing the possibility of fuel deficiency during solid oxide battery parameter switching can be realized.

The application discloses a continuous synthesis method of 2-chloromethyl thiophene and belongs to the technical field of chemical industry. The method comprises the following steps: adding a mixed solution of paraformaldehyde and concentrated hydrochloric acid into a decanter in initial reaction; adding formaldehyde into water phase output from the decanter and heating to 20-30 DEG C during reaction, and then sending to the top of a rectifying column; introducing HC1 gas into the bottom of the rectifying column and controlling the introduction speed to make the top of the rectifying column not discharge HC1 or discharge a small amount of HC1; adding a mixed solution of thiophene and a solvent into the upper part of the rectifying column; the reaction temperature in the rectifying column is 10-30 DEG C, and the reaction liquid at the bottom of the rectifying column is refluxed to the decanter; cooling to -5-0 DEG C in the decanter and carrying out three-phase separation, the organic phase is 2-chloromethyl thiophene mother liquor, and the water phase is continuously output to the rectifying column. The continuous production is realized by combining the principle of gas-liquid reactor design and reaction rectification, and the production efficiency is improved.

The present application relates to the technical field of glass production, and provides a mixing method for improving the temperature of glass production mixture, which is applied to a mixer with a stirring cavity and comprises the following steps: S1, starting the mixer to sequentially perform dry mixing and wet mixing on glass raw materials; S2, when entering the wet mixing stage, a steam supply unit is opened, so that high-temperature steam starts to be introduced into the stirring cavity of the mixer; and during the whole duration of the wet mixing stage, the steam supply unit is kept in an opened state; S3, when the wet mixing stage reaches a preset duration of the system, the steam supply unit is closed, and the introduction of high-temperature steam is stopped; and when the wet mixing stage ends, the temperature of the material is improved from an initial value to not less than a preset target temperature, thereby effectively solving the problem that the mixing temperature is substandard in a low-temperature environment. The present application also provides a mixing system for realizing the method, which can significantly improve the mixing uniformity and reaction activity, and has the advantages of precise temperature control, energy saving and high efficiency.

The utility model belongs to chemical product preparation equipment technical field, concretely is a kind of reaction kettle for chemical product preparation, including outer kettle body and inner kettle body, the upper end of outer kettle body is fixedly connected with kettle cover, inner kettle body is rotationally arranged in outer kettle body, and the side of inner kettle body is fixedly connected with guide pipe close to bottom, heating plate is fixedly connected on the front and rear inner wall of inner kettle body, the upper end of heating plate is fixedly connected with outer sleeve tube, the shell of outer kettle body is sleeved with spiral pipe, the import and export of spiral pipe are fixedly connected with connector, guide pipe is arranged in the cavity between outer kettle body and inner kettle body, and outer kettle body is fixedly connected with discharge pipe on one side close to lower end face, and electromagnetic valve is fixedly connected on guide pipe and discharge pipe all.The utility model is through setting double-layer kettle body structure, can more accurately control temperature to reactant, avoid local temperature excessively high, to improve product quality.

The application discloses a kind of South American white prawn shell double-product extraction method, belong to the field of bioactive substance extraction, steps include, South American white prawn shell is soaked with the pre-treatment solution containing curcumin, citric acid and ethanol, then drying and crushing, shrimp shell powder is soaked with acid solution, organic solvent is added and extracted, solid-liquid separation obtains astaxanthin organic solution and insoluble matter, astaxanthin organic solution is purified, and astaxanthin is obtained, insoluble matter is soaked with protease, and chitin is separated, chitin is treated with alkali solution for deacetylation, and chitosan is purified.The method is aimed at the characteristics of South American white prawn shell, uses specific processing flow, reduces the damage, degradation of target product and target product precursor in the extraction process, and is conducive to more thoroughly removing impurities such as fatty acid, calcium, realizes the joint efficient extraction of astaxanthin and chitosan in shrimp shell, the extraction rate and purity of astaxanthin are high, and the quality of astaxanthin and chitosan product is excellent.

The utility model discloses an intelligent water replenishing device of a high-pressure flushing machine, which comprises a control cabinet and the high-pressure flushing machine, a cleaning water tank is arranged on one side of the high-pressure flushing machine, and a desalted water header pipe is arranged on one side of the cleaning water tank; a first pipeline is arranged between the high-pressure flushing machine and the cleaning water tank, and a second pipeline is arranged between the desalted water header pipe and the cleaning water tank. The high-pressure flushing machine is practical, so that the high-pressure flushing machine can perform flushing operation more stably, and a melt filter element can be flushed more thoroughly; the use cycle of the original melt filter element is about 25 days, so that the melt pressure difference reaches the limit, the polyester reaction and the melt viscosity stability are influenced, after the melt filter element is used, the existing melt filter element is prolonged to about 35 days, the service life of the filter element can be better prolonged by lower replacement frequency and flushing frequency, and the production cost is reduced. Meanwhile, relative stability of polyester production is ensured.

This application provides a method, system, media, program product, and terminal for dynamic integration of embedded SDK applications. This application solves the asynchronous dependency conflict problem commonly found in traditional SDKs through a dynamic import conversion engine and preloading mechanism, effectively eliminating the risk of integration failure caused by factors such as network latency, resource loading timing, and module dependency competition. Based on a pre-defined modular export adapter library and a universal module definition multi-format export adaptation mechanism, this application enables a single SDK to run seamlessly in heterogeneous environments. The parameterized dynamic mounting mechanism of this application reduces the complexity and error probability of SDK integration through standardized interface design and automated configuration processing, thereby significantly reducing technical support costs, developer training costs, and project implementation risks. Through a sandboxed dependency isolation mechanism, this application fundamentally ensures the stability and reliability of system operation through a progressive isolation strategy and dependency version conflict detection algorithm.

The invention discloses a reaction composition and a method for constructing a gamma-amino acid skeleton by photopromoted CO2 immobilization. The composition comprises a 1, 1-stilbene compound, an alpha-silicon-based carbazole compound, a photocatalyst, alkali and carbon dioxide. The method comprises the following steps: under visible light irradiation and a carbon dioxide atmosphere, carrying out desiliconization on an alpha-silicon-based carbazole compound to generate alpha-amino carbon free radicals by utilizing a photooxidation reduction catalytic mechanism, and then carrying out addition on a 1, 1-stilbene compound and capturing carbon dioxide, so as to construct a gamma-amino acid skeleton. According to the method, a silicon-based activation strategy is utilized, the use of high temperature, high pressure and a metal catalyst is avoided, the method has the advantages of mild reaction conditions, strong substrate universality, high chemical selectivity and the like, and efficient and green synthesis of the carbazole-containing unnatural amino acid is realized.