Raw Material Purification Module

Membrane-catalyzed reactor assembly device

The membrane-catalyzed reactor assembly is a highly efficient reactor evaluation system. The system comprises a gas control module, a temperature control module, a reactor module, a liquid module, and more. The system offers users the flexibility to select from different feed phases—either a single gas stream or a combination of gas and liquid. Liquids are delivered to the catalyst vessel upstream of the reactor via a feeding tank mounted on the reactor or through a liquid pump. For liquid feedstocks, they are carefully loaded into the reactor assembly using dedicated tools and trained personnel.

High‑pressure spherical reaction apparatus

The high-pressure spherical reactor is equipped with a sapphire sight glass and a CCD camera, and features displays for pressure, temperature, and stirring speed, as well as a pump. The primary material of the equipment is 316L stainless steel, and the overall structure is a skid-mounted design using aluminum profiles. It is fitted with a dual-seal mechanical stirring mechanism that incorporates both pure water protection and magnetic coupling. The reaction substrates, catalysts, and raw materials are added to the reactor for reaction. After the reaction is complete, the contents are discharged through the bottom valve.

Fluidized Bed Performance Testing – Ambient Temperature Reaction Experimental Setup

The fluidized bed performance testing and ambient‑temperature reaction experimental setup consists primarily of a feed unit, a reaction unit, and a tail gas collection unit. The setup is designed for operation at ambient temperature and atmospheric pressure. It is engineered and constructed in accordance with laboratory test equipment standards. The system features a high degree of overall automation, with excellent data accuracy and repeatability, while ensuring safety, reliability, and long‑term stable operation.

2L Supercritical Carbon Dioxide Reactor System

The 2L supercritical CO₂ reactor system is primarily used to evaluate and study process operations, explore optimal process parameters, and, through sampling, analysis, evaluation, and data processing, obtain data on product distribution and product properties—providing foundational design data for pilot-scale and industrial-scale process design. The non-standard components of the system are made from corrosion‑resistant materials, and the system is equipped with a PLC control system and multiple layers of critical safety protection mechanisms to ensure the safety of both the equipment and the operating personnel.

Continuous reaction apparatus

Continuous reaction equipment is primarily used to evaluate and study process operations, explore optimal process parameters, and, through sampling, analysis, evaluation, and data processing, obtain data on product distribution, product properties, and other relevant metrics—providing foundational design data for pilot-scale and industrial-scale process design. The overall performance of the equipment must feature a high degree of automation, excellent data accuracy and reproducibility, as well as robust safety and reliable, long‑term stable operation.

DCPD Pilot Plant

The primary purpose of the DCPD pilot plant is to produce nucleating agents via batch organic synthesis, comprising three units: DCPD depolymerization, Organic Synthesis 1, and Organic Synthesis 2. The plant can be used to evaluate and study process operations, as well as to explore optimal process parameters. The facility is a high-temperature, atmospheric-pressure test setup featuring a skid-mounted design, with all required equipment installed on a common skid. Utility services—including water, electricity, and gas—are equipped with standard interfaces. The control system employs YuDian’s AI series secondary instruments and is designed with over‑limit alarms for temperature and pressure, along with interlocking safety protections.

Trimethylchlorosilane Process Unit

The trimethylchlorosilane production unit primarily consists of a dissolution kettle, a feeding kettle, a reaction kettle, a receiving tank, an alkali solution kettle, and a slurry kettle. All major instruments and piping valves are equipped with high‑performance products, and the unit’s non‑standard components are fabricated from corrosion‑resistant materials. The PLC system is designed to ensure the safety of operating personnel. The unit as a whole demands a high degree of automation, with excellent data accuracy and repeatability, while also offering reliable safety and the ability to operate stably over long periods.

2L Continuous Reactor System

The 2L continuous reactor system comprises a reaction system, a filtration system, a distillation system, and a control system. The reactor vessel is made of 316L stainless steel, while the jacket is constructed from 304SS. The reactor employs a circulating oil bath for temperature control, with a designed operating temperature of 300°C and a maximum allowable operating temperature of 220°C. When the material inside the reactor exceeds the set temperature, the circulating oil bath automatically activates the cooling function to reduce the temperature. The system operates under anhydrous and anaerobic conditions and is equipped with a sampling device for real‑time NMR + GPC analysis. It is primarily used to evaluate and study process parameters, explore optimal process conditions, and, through sampling, analysis, evaluation, and data processing, obtain data on product distribution and product properties—providing essential design data for pilot-scale and industrial process development.

High-Throughput Batch Reactor System

The high‑throughput batch reactor system is primarily used to evaluate and study process operations, explore optimal process parameters, and, through sampling, analysis, evaluation, and data processing, obtain data on product distribution and product properties—providing foundational design data for both laboratory-scale and industrial-scale process development. The entire unit is designed in two main sections: one consists of a four‑reactor, multi‑station parallel reaction setup, comprising four 500 mL reactors and independent feed systems; the other comprises a single 1000 mL electrically liftable reactor equipped with a feed system.

Complete Set of Norbornene Production Equipment

It is primarily used to evaluate and study process operations, explore optimal process parameters, and obtain data on product distribution, product properties, and other relevant metrics through sampling, analysis, evaluation, and data processing—providing foundational design data for pilot-scale and industrial process design. The unit is equipped with three 2L fully jacketed reactors, featuring 316L reactor vessels and 304SS jacket material. A circulating oil bath is employed for temperature control, with the oil bath controller maintaining temperatures up to 300°C. The reactors are designed for a maximum operating pressure of 30 MPa, with a maximum service pressure of 25 MPa; they are rated for a maximum operating temperature of 300°C, though their highest usable temperature is 280°C. The reactors utilize a propeller-type impeller with a maximum agitation speed of 500 rpm. The materials handled are liquids that are free of particulates and not overly viscous.

Pilot-scale DMC Synthesis Unit

The pilot-scale DMC synthesis unit is used to evaluate catalysts, optimize production processes, collect process data, and prepare for scale-up. The main body of the unit is made of 316L stainless steel, with a design pressure of 5 MPa and an operating pressure of 2.2 MPa. The system comprises an inlet gas system, a recirculation compression system, a gas metering and heating system, a visual reactor system, a material separation system, and more. It features multiple equipment operating units, high overall integration, a robust safety interlock system, a high degree of automation, high data accuracy, and excellent repeatability. The primary production parameters include a high gas recirculation rate—approximately 200 Nm³/h—and an operating pressure of 2.2 MPa. The monthly production capacity of the pilot plant is around 1 ton. The overall dimensions of the equipment are 7 meters long, 2.5 meters wide, and 4 meters high, with a total weight of approximately 4 tons.