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제목 System and method for integrated carbon dioxide gas separation from combustion gases
작성자 KCRC 등록일 2019-01-21 조회수 177

 

System and method for integrated carbon dioxide gas separation from combustion gases

문헌번호

US 10174943 B2 (2019.01.08)

출원번호

14/655949 (2013.12.31)

출원인

INVENTYS THERMAL TECHNOLOGIES INC.

발명자

Andre Boulet

Current IPC (Main)

B01D-053/04

 

 

우선권번호

-

 

 

요약

An integrated fuel combustion system with gas separation (adsorptive, absorptive, membrane or other suitable gas separation) separates a portion of carbon dioxide from a combustion gas mixture and provides for recycle of separated carbon dioxide to the intake of a fuel combustor for combustion. A process for carbon dioxide separation and recycle includes: admitting combustion gas to an adsorptive gas separation system contactor containing adsorbent material; adsorbing a portion of carbon dioxide; recovering a first product stream depleted in carbon dioxide for release or use; desorbing carbon dioxide from the adsorbent material and recovering a desorbed second product stream enriched in carbon dioxide for sequestration or use; admitting a conditioning and/or desorption fluid into the contactor and desorbing a second portion of carbon dioxide to recover a carbon dioxide enriched conditioning stream; and recycling a portion of the carbon dioxide enriched conditioning stream to an inlet of fuel combustor to pass through the fuel combustor for combustion.

대표청구항

1. An integrated adsorptive gas separation process for separating at least a portion of a combustion gas stream from a fuel combustor, said combustion gas stream comprising at least carbon dioxide and water components, the process comprising: (a) admitting a fuel stream to a fuel inlet and an oxidant stream to an oxidant inlet of said fuel combustor to produce said combustion gas stream;(b) admitting said combustion gas stream into an adsorptive gas separation system having a plurality of adsorbent contactors, each comprising at least one adsorbent material for adsorbing said carbon dioxide component;(c) admitting said combustion gas stream into an inlet of at least one adsorbent contactor;(d) adsorbing at least a portion of said carbon dioxide component of said combustion gas stream on at least one said adsorbent material;(e) recovering a first product stream depleted in said carbon dioxide component relative to said combustion gas stream from an outlet of at least one said adsorbent contactor;(f) desorbing a first portion of said carbon dioxide component adsorbed on at least one said adsorbent material in at least one said adsorbent contactor;(g) recovering a second product stream enriched in said carbon dioxide component relative to said combustion gas stream from at least one of said inlet and outlet of at least one said adsorbent contactor;(h) desorbing a second portion of said carbon dioxide component adsorbed on at least one said adsorbent material;(i) recovering a third product stream comprising said second portion of said carbon dioxide component from at least one of said inlet and outlet of at least one said adsorbent contactor; and(j) admitting at least a portion of said third product stream to the oxidant inlet of said fuel combustor for combustion.

WIPS 패밀리

AU2013370910B2 | AU2018213233A1 | AU2018213353A1 | AU2018213460A1 | AU2018213765A1 | CA2896836A1 | CN105050688B | CN107008102A | EP2938425A1 | IN06150/DELNP/2015 | IN201818041532 | IN201818041539 | IN201818041555 | JP2016-508067A | US10174943B2 | US61/747961 | WOWO2014-100904A1

 

이전글/다음글
첨부파일 us00010174943b2p.pdf
이전글 Composite method of trapping carbon dioxide in gas mixture
다음글 에스코넥, CO2를 포집하여 수소를 생산하는 사업 추진