A solid-liquid dual-purpose high-temperature and high-pressure carbonization reaction kettle that can indicate the degree of carbonization

Abstract

The invention relates to a solid-liquid dual-purpose high-temperature and high-pressure carbonization reaction kettle capable of indicating the degree of carbonization, including a support frame, a reaction kettle body, a kettle cover, a stirring member, a heating member, a test piece support and a carbonization degree indicator, wherein the The reaction kettle body is fixedly placed on the support frame, the kettle cover is arranged on the reaction kettle body, and can form a closed reaction cavity with the reaction kettle body, and the kettle cover can be detachably installed and extended into the reaction cavity The stirring piece, the heating piece is arranged in the reactor body, the solid specimen to be reacted can be placed on the specimen support, and the cooling water coil for cooling the reaction cavity is also installed in the reactor body , the carbonization degree indicator is used to display the carbonization degree of the test piece in the reaction kettle, and is connected with a pressure sensor extending into the reaction cavity of the reaction kettle body. Compared with the prior art, the present invention can realize multi-material, adaptable to multi-condition and highly efficient controllable carbonization reaction through simple design, with high utilization rate and low cost.

Description

technical field [0001] The invention belongs to the technical field of carbonization reactor equipment, and relates to a solid-liquid dual-purpose high-temperature and high-pressure carbonization reactor capable of indicating the degree of carbonization. Background technique [0002] In recent years, the use of carbon sequestration to reduce carbon dioxide emissions has become one of the important technologies for mitigating greenhouse gas emissions that is widely concerned at home and abroad. At present, scholars at home and abroad have done a lot of research on various minerals with carbonization potential. The research usually uses accelerated carbonization technology, which can be summarized into two types: liquid-phase carbonization reaction and solid gas-phase carbonization reaction. [0003] Carbon sequestration is mainly to use minerals with carbonization activity, such as calcium and magnesium minerals, to react with carbon dioxide to form carbonate substances, and ...

AI Technical Summary

Problems solved by technology

The currently used carbonization reaction device can only be used for the gas-liquid method or the gas-solid method alone, so it may be necessary to equip two sets of equipment in the research, thereby increasing investment, occupying more space, and causing certain waste and management. Trouble

And the usual carbonization reaction kettle cannot effectively control the carbonization effect of the reaction materials in the kettle

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