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Fully transparent reactor

The all‑transparent reactor is constructed from high‑strength transparent materials such as high borosilicate glass or sapphire, complemented by an external protective layer made of plastic or metal, ensuring its resistance to high temperatures, corrosion, and enhanced safety. The internal components—including stirring, heat transfer, sealing, and control systems—are similar to those found in conventional reactors. While its operating principle is identical to that of traditional reactors, the transparent design allows for real‑time observation of the reaction process, thereby improving reaction control and product quality. The advantages of all‑transparent reactors include excellent visibility, high control precision, superior safety, and easy cleaning, making them widely used in fields such as chemical research, biopharmaceuticals, materials science, and educational demonstrations.

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Fully transparent reactor

The all‑transparent reactor is constructed from high‑strength transparent materials such as high borosilicate glass or sapphire, complemented by an external protective layer made of plastic or metal, ensuring its resistance to high temperatures, corrosion, and enhanced safety. The internal components—including stirring, heat transfer, sealing, and control systems—are similar to those found in conventional reactors. While its operating principle is identical to that of traditional reactors, the transparent design allows for real‑time observation of the reaction process, thereby improving reaction control and product quality. The advantages of all‑transparent reactors include excellent visibility, high control precision, superior safety, and easy cleaning, making them widely used in fields such as chemical research, biopharmaceuticals, materials science, and educational demonstrations.

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In-situ Real-time Monitoring of Low-Temperature Polymerization Reactor Systems

This unit is a low-temperature cationic polymerization test setup. The system comprises a feed metering section, a reaction section, a condensation and separation section, and utility systems. The unit includes two reactors: Reactor 1 has a total volume of 1 L, a design pressure of 0.5 MPa, a maximum operating pressure of 0.2 MPa, a design temperature range of -80 to 150°C, and an operating temperature range of -70°C to ambient temperature; the reactor material is 316L. Reactor 2 has a total volume of 4 L, a design pressure of 15 MPa, a maximum operating pressure of 10 MPa, a design temperature range of -80 to 150°C, and an operating temperature range of -70°C to ambient temperature; the reactor material is also 316L. Both reactors share a single Siemens automated control system.

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4NPI Project Equipment Modification

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Electrolytic cell

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High‑temperature, high‑pressure reactor

The petroleum refining reactor primarily consists of a reactor vessel, a stirring system, a heat transfer system, a sealing mechanism, and a control system. It is constructed from corrosion‑resistant alloy steel or stainless steel to withstand high‑temperature and high‑pressure operating conditions. Its key features include large throughput, demanding operating conditions, a high degree of automation, and stringent safety requirements. Depending on the type of reaction, reactors are categorized into hydrogenation, cracking, reforming, isomerization, and other varieties, each with its own unique reaction principles and applications—such as hydrotreating, catalytic cracking, and catalytic reforming—to meet the diverse needs of petroleum refining.

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