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[Chemical Knowledge]：Hydrothermal reaction kettle and high pressure reaction kettle, do you really understand?

Read： 873 Time：16months ago Source：Transform the World with Simplicity

Hydrothermal reactor and high-pressure reactor are two common reaction equipment in the laboratory, and they are different in the use scene and performance. The following will give you a detailed description of the difference between the hydrothermal reactor and the autoclave and the scope of application.

hydrothermal reactor is a kind of equipment that carries out chemical reactions under high temperature and high pressure. It is mainly composed of heating furnace, reactor, temperature control system, stirring system and other parts. The hydrothermal reactor can react under solid, liquid and gaseous conditions, and has a large reaction capacity and good sealing performance. It is widely used in catalytic reaction, organic synthesis, hydrothermal synthesis and other fields.

and high-pressure reactor is a device that reacts under high pressure conditions. It usually consists of a heating device, a reactor, and a pressure control system. High-pressure reactors are often used in chemical synthesis, catalytic reactions, organic synthesis, polymerization and other processes under high temperature and high pressure. Compared with the hydrothermal reactor, the high-pressure reactor has a higher pressure and temperature range, so it can withstand higher pressure and temperature, and is suitable for more complex reaction conditions.

In addition, the hydrothermal reactor and the high-pressure reactor also have certain differences in operation. Hydrothermal reactors usually require the addition of an appropriate amount of solvent or reaction medium, and require high stirring and temperature control. The high-pressure reactor usually needs to add reactants and catalysts in the reactor, and control the pressure and temperature of the reaction to ensure the effect of the reaction.

from the scope of application, hydrothermal reactor is often used in hydrothermal synthesis, high temperature solid phase reaction, crystal growth and other fields. The high-pressure reactor is suitable for liquid and gas phase chemical reactions, polymerization reactions, coal oil and other fields.

In summary, there are differences in the use scenario, performance and scope of application between the hydrothermal reactor and the high-pressure reactor. When selecting the reactor, it is necessary to select the appropriate equipment according to the actual needs and reaction conditions. I hope that through the introduction of this article, you have a deeper understanding of the hydrothermal reactor and the high-pressure reactor.

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