Solid-liquid dual-purpose high-temperature and high-pressure carbonization reaction kettle capable of indicating carbonization degree

Abstract

The invention relates to a solid-liquid dual-purpose high-temperature and high-pressure carbonization reaction kettle capable of indicating the carbonization degree. The reaction kettle comprises a support frame, a reaction kettle body, a kettle cover, a stirring piece, a heating piece, a test piece bracket and a carbonization degree indicator, wherein the reaction kettle body is fixedly arrangedon the support frame; the kettle cover covers the reaction kettle body; a closed reaction cavity can be formed by the reaction kettle cover and the reaction kettle body; the stirring piece extending into the reaction cavity is detachably mounted on the kettle cover; the heating piece is arranged in the reaction kettle body; a solid test piece to be reacted can be placed on the test piece bracket,a cooling water coil for cooling the reaction cavity is also arranged in the reaction kettle body, and the carbonization degree indicator is used for displaying 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 carbonization reaction with multiplematerials, adaptation to multiple conditions and efficient regulation and control can be realized through the simple design, the utilization rate is high and the cost is low.

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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