High‑Throughput Supercritical Carbon Dioxide Reactor

The four parallel CO2 supercritical foaming experimental setups employ an automatic heating furnace for temperature control, with a design pressure of 25 MPa and a design temperature of 300°C, while the operating temperature ranges from 0 to 250°C. The reactor contains CO2 in its supercritical fluid state. These setups are primarily used to evaluate and study process conditions, 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 process design.

High-temperature, high-pressure corrosion test autoclave

High‑Temperature and High‑Pressure Corrosion Test Autoclaves and Electrode Corrosion Testing Equipment – Applications of In-Situ Material Corrosion Testing Systems Under High Temperature and High Pressure. Molten salt reactors are a type of nuclear fission reactor in which the primary coolant—and even the nuclear fuel itself—is a molten salt mixture. As one of the six advanced reactor concepts in the fourth generation of nuclear reactors, molten salt reactors are renowned for their safety (operating at atmospheric pressure), excellent neutron economy, and high thermal efficiency. In molten salt reactors, nuclear-grade graphite is typically used as both a reflector and a moderator, coming into direct contact with the molten salt. Due to the porous nature of graphite, the molten salt can permeate its pores under molten salt reactor operating conditions, leading to changes in graphite’s mechanical and thermal properties and accelerating graphite degradation. Consequently, graphite’s permeability has a profound impact on the operational characteristics and service life of molten salt reactors. At present, research and development efforts on nuclear graphite materials are primarily focused on high‑temperature gas‑cooled reactors; there is no commercially available nuclear graphite specifically designed for molten salt reactors. Therefore, developing and screening nuclear graphite that meets the stringent requirements for molten salt reactors has become an indispensable area of research for the commercialization of molten salt reactors.

High‑pressure, fully transparent reactor

The all‑transparent reactor is made from quartz and zirconia, offering features such as high pressure resistance, corrosion resistance, tolerance to certain temperature ranges, and visual transparency. It is suitable for scientific research in industries including petroleum, chemical engineering, pharmaceuticals, military industry, mining and metallurgy, and food processing. The reactor employs independent mechanical buttons for one‑step automatic separation of the vessel body and lid, and is equipped with a pre‑installed pressure sensor from a UK‑imported brand, featuring digital display of pressure readings and an overpressure alarm interlock.

Laboratory Reactor

The laboratory reactor developed by Shanghai Yanzheng boasts advantages such as simple operation, high flexibility, controllable reaction processes, and excellent reproducibility. It is ideally suited for conducting small-scale experiments and research on reactions. It is widely used in chemical laboratories, biotechnology labs, pharmaceutical companies, food science research, and other fields, where it is employed to study new materials, new drugs, and novel compounds.

High‑Pressure Photochemical Reactor

The photochemical high‑pressure reactor manufactured by Shanghai Yanzheng operates at temperatures up to 300°C and pressures up to 10 MPa. It is suitable for applications such as photochemical high‑pressure reactions, carbon dioxide (CO₂) reduction, CO₂ reduction to methanol (CH₃OH), CO₂ reduction to methane (CH₄), the reductive degradation of nitrogen oxides (NOₓ), and the high‑pressure photocatalytic degradation of formaldehyde.

25L Intelligent High-Pressure Reactor

The 25L intelligent high-pressure reactor features an LCD true-color, fully touch‑operated interface; a one-piece cast heater with excellent thermal uniformity and rapid heat transfer; support for both insulation timing and start-up timing, offering a dual-timing mode; a remote control port equipped with an RS485 communication interface; data acquisition, recording, and report generation functions with USB drive export capabilities; and advantages such as high temperature resistance, corrosion resistance, and strong production capacity. It is widely used in industrial sectors including pharmaceuticals, beverages, chemicals, pigments, resins, and scientific research.

Automated Reactor

The YanZheng Fully Automatic Reactor Test System is also known as: Automated Reactor, Automated Reactor Unit, Reactor-Based Automation Equipment, or Reactor Automation Equipment. As a key component of the intelligent hydrothermal synthesis–based material preparation system, the YanZheng Fully Automatic Reactor serves as the critical link connecting catalyst preparation at the front end with analytical testing at the back end. Its primary focus is on efficiently enhancing the fully automated evaluation of catalysts and the experimentation of process parameters, thereby improving the efficiency of catalyst evaluation in slurry bed processes.

Ultra-high pressure reactor

The ultra-high temperature and high-pressure reactor manufactured by Shanghai Yanzheng, known as the Yanzheng Instrument Ultra-High Temperature and High-Pressure Reactor, is specially designed for high-temperature and high-pressure applications. It operates at a temperature of 400°C and a pressure of 20 MPa. The heating module, reactor body sealing, control system modes, and other components have been uniquely engineered to meet the demands of high-temperature and high-pressure conditions. Additionally, physical and control system barriers have been specially incorporated to ensure the safety of research personnel.

Automated Reactor

The fully automatic stirred-bed reactor test setup is a critical component in the high‑throughput stirred‑bed evaluation of catalysts within the intelligent hydrothermal synthesis material preparation system. It serves as the pivotal link connecting front‑end catalyst synthesis with back‑end analysis and testing, with a primary focus on efficiently enhancing the fully automated evaluation of catalysts and the experimentation of process parameters, thereby improving the efficiency of catalyst evaluation in stirred‑bed processes.

200M Window Reactor

The reactor primarily consists of a vessel, agitator, heat transfer system, sealing mechanism, and control system, and is suitable for high‑temperature, high‑pressure chemical reactions. Its operating principle involves the polymerization of olefin monomers under the action of initiators and catalysts, with reaction temperature and efficiency controlled via agitation and heat transfer devices. Depending on the operating mode and polymerization process, reactors are classified into batch and continuous types, as well as gas‑phase, bulk liquid‑phase, and solution polymerization varieties. The equipment must meet requirements for efficient production, stable product quality, and operational safety.

2000M Window Reactor

The reactor primarily consists of a vessel, agitator, heat transfer system, sealing mechanism, and control system, and is suitable for high‑temperature, high‑pressure chemical reactions. Its operating principle involves the polymerization of olefin monomers under the action of initiators and catalysts, with reaction temperature and efficiency controlled via agitation and heat transfer equipment. Depending on the operating mode and polymerization process, reactors are classified into batch and continuous types, as well as gas‑phase, bulk liquid‑phase, and solution polymerization varieties. The equipment must meet requirements for efficient production, stable product quality, and operational safety.

Tri-element precursor co-precipitation reactor

This reactor is manufactured from corrosion‑resistant materials such as 316L stainless steel, with an internal surface polished to extremely high precision to ensure material purity. It is equipped with a double‑layer propeller agitator and a specialized fluid‑guidance design that enhances mixing uniformity. The heating and cooling system utilizes a jacket for precise temperature control, while the feed and discharge units enable accurate material addition and removal. The equipment is also fitted with advanced monitoring and control systems, including pH meters, thermometers, and a PLC, ensuring stable and repeatable reaction processes. The operating principle is based on the co‑precipitation method; by precisely controlling reaction conditions, it produces ternary precursor particles with specific performance characteristics.