Combined absorption carbon dioxide trapping and compressing treatment system and process

Abstract

The invention discloses a combined absorption carbon dioxide capture and compression treatment system, which relates to the technical field of carbon dioxide capture, and adopts the technical scheme that the combined absorption carbon dioxide capture and compression treatment system comprises a filter assembly, the right end of the filter assembly is fixedly connected with an electrostatic dust collector, and the bottom of the electrostatic dust collector is fixedly connected with a carbon dioxide molecular sieve; the right end of the carbon dioxide molecular sieve is fixedly connected with a compressor, four sets of air inlets are formed in the outer wall of the left side of the electrostatic dust collector in a vertically symmetrical mode, three sets of supporting frames are fixedly installed on the inner wall of the electrostatic dust collector, and the air inlets and the supporting frames are distributed alternately. A top cover I is fixedly mounted at the top of the electrostatic dust collector, and carbon dioxide is adsorbed into a molecular sieve through the arrangement of the carbon dioxide molecular sieve, so that the carbon dioxide can be conveniently and thoroughly separated from other gases, the other gases can be conveniently discharged through an exhaust pipe subsequently, and the purity of the carbon dioxide is improved.

Description

technical field [0001] The invention relates to the technical field of carbon dioxide capture, in particular to a combined absorption carbon dioxide capture and compression treatment system and process. Background technique [0002] Carbon dioxide is a colorless, tasteless and odorless gas at room temperature. The chemical formula is CO 2 , formula weight 44.01, one of carbon oxides, commonly known as carbonic acid gas, also known as carbonic anhydride or carbonic anhydride, is a colorless and odorless gas at room temperature, slightly denser than air, soluble in water, and generates carbonic acid, commonly known as solid carbon dioxide Dry ice can absorb a lot of heat when sublimated, so it is used as a refrigerant, such as artificial rainfall, and is often used to make smog in stage art. Emitting carbon dioxide directly into the air will cause a greenhouse effect and cause environmental damage. Among them, carbon dioxide is also widely used. In order to protect the envir...

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Problems solved by technology

[0003]The existing technology has the following disadvantages: in the existing carbon dioxide capture process, it is difficult to maintain the purity of carbon dioxide, generally only roughly collected, and the carbon dioxide still remains A lot of other gas or dust particles, inconvenient to use

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