KR940006632A - 연소배기가스중의 이산화탄소를 제거하는 방법 - Google Patents

연소배기가스중의 이산화탄소를 제거하는 방법 Download PDF

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KR940006632A
KR940006632A KR1019930018594A KR930018594A KR940006632A KR 940006632 A KR940006632 A KR 940006632A KR 1019930018594 A KR1019930018594 A KR 1019930018594A KR 930018594 A KR930018594 A KR 930018594A KR 940006632 A KR940006632 A KR 940006632A
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South Korea
Prior art keywords
carbon dioxide
combustion exhaust
exhaust gas
carbon
amino group
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KR1019930018594A
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KR0123030B1 (ko
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쿠니히코 요시다
토미오 미무라
시게루 시모죠
무쯔노리 카라사키
마사키 이이지마
시게아키 미쯔오카
Original Assignee
아끼야마 요시히사
칸사이덴료꾸 가부시기가이샤
코오노 미찌아끼
미쯔비시주우고오교오 가부시기가이샤
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

대기압하에서, 산소와 CO2를 함유하는 연소배기가스와 CO2흡수용액을 접촉시켜 연소배기가스중의 CO2를 이 흡수용액에 흡수시키고, 다음공정에서 이 흡수용액을 가열하여 CO2를 유리시켜 이 흡수액을 재생하여 순환하여 재사용함으로써 연소배기가스에서 CO2를 제거하는 방법에 있어서, 상기 CO2탄소흡수용액으로서 힌더드아민 수용액을 사용하고, 또 히더드아민수용액과 접촉하는 장치부재에 탄소강을 사용하는 것을 특징으로 한다.
본 발명에 의하면 장치부식이 적으므로, 저렴한 장치비용이고 또한 흡수액재생 에너지도 작으므로, 공업화에 유리하다.

Description

연소배기가스중의 이산화탄소를 제거하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에서 채용할 수 있는 공정의 일례의 설명도,
제2도는 흡수액의 흡수량(N㎥CO2/㎥ 흡수액, 종축)과 온도(℃, 횡측)의 관계를 나타낸 도표.

Claims (3)

  1. 대기압하에서, 산소와 이산화탄소를 함유하는 연소배기가스와 이산화탄소흡수용액을 접촉시켜 연소배기가스중의 이산화탄소를 이산화탄소흡수용액에 흡수시켜, 다음 공정에서 이산화탄소흡수용액을 가열하여 이산화탄소를 유리시켜 이산화탄소흡수액을 재생하여 순환하여 재사용함으로써 연소배기가스에서 이산화탄소를 제거하는 방법에 있어서, 상기 이산화탄소흡수용액으로서 힌더드아민수용액을 사용하고, 또 이 힌더드아민수용액과 접촉하는 장치부재에 탄소강을 사용하는 것을 특징으로 하는 연소배기가스중의 이산화탄소를 제거하는 방법.
  2. 제1항에 있어서, 상기 힌더드아민이, (A) 분자내에 알콜성수산기와 제1 아미노기를 지니고, 이 제1 아미노기는 2개의 비치환알킬기를 지니는 제3급 탄소원자에 결합한 것인 화합물(13)분자내에 알콜성의 수산기와 제2 아미노기를 지니고, 이 제2 아미노기가 결합탄소원자를 포함하여 탄소수 2이상의 연쇄를 지니는 기에 결합한 N원자와 탄소수 3이하의 비치환알킬기를 지니는 것인 화합물, 및 (C) 분자내에 알콜성의 수산기와 제3 아미노기를 지니고, 이 제3 아미노기에 결합한 적어도 2개이상의 기는 각각 그 결합탄소원자를 포함하여 탄소수 2이상의 연쇄를 지니고, 더우기 이 제3 아미노기에 결합한 기중 2개는 비치환 알킬기인 화합물로 이루어지는 군에서 선택되는 아민화합물(단, 2이상의 아미노기를 지니는 것을 제외한다)인 것을 특징으로 하는 연소배기가스중의 이산화탄소를 제거하는 방법.
  3. 제1항 또는 제2항에 있어서, 상기 이산화탄소 흡수용액이 탄산구리를 함유하는 것을 특징으로 하는 연소배기가스중의 이산화탄소를 제거하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930018594A 1992-09-16 1993-09-16 연소배기가스중의 이산화탄소를 제거하는 방법 KR0123030B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP92-246397 1992-09-16
JP4246397A JP2895325B2 (ja) 1992-09-16 1992-09-16 燃焼排ガス中の二酸化炭素を除去する方法

Publications (2)

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KR940006632A true KR940006632A (ko) 1994-04-25
KR0123030B1 KR0123030B1 (ko) 1997-11-12

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EP (1) EP0588178B1 (ko)
JP (1) JP2895325B2 (ko)
KR (1) KR0123030B1 (ko)
DE (1) DE69316492T2 (ko)
DK (1) DK0588178T3 (ko)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618506A (en) * 1994-10-06 1997-04-08 The Kansai Electric Power Co., Inc. Process for removing carbon dioxide from gases
US6146603A (en) * 1999-06-10 2000-11-14 Praxair Technology, Inc. System for recovering carbon dioxide from a lean feed
US6497852B2 (en) 2000-12-22 2002-12-24 Shrikar Chakravarti Carbon dioxide recovery at high pressure
CA2574633C (en) 2004-08-06 2010-08-10 Eig, Inc. Ultra cleaning of combustion gas including the removal of co2
KR100768383B1 (ko) * 2006-11-29 2007-10-18 한국전력공사 이산화탄소 분리용 혼합 흡수제
FR2918579B1 (fr) * 2007-07-13 2010-01-01 Air Liquide Procede de purification d'un gaz contenant du co2 par integration d'unite de purification par adsorption
US8182577B2 (en) 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
US7862788B2 (en) 2007-12-05 2011-01-04 Alstom Technology Ltd Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream
US7846240B2 (en) 2008-10-02 2010-12-07 Alstom Technology Ltd Chilled ammonia based CO2 capture system with water wash system
KR101035148B1 (ko) 2008-10-28 2011-05-17 한국전력공사 산성가스 분리용 흡수제
US8404027B2 (en) 2008-11-04 2013-03-26 Alstom Technology Ltd Reabsorber for ammonia stripper offgas
WO2010086039A1 (de) * 2009-01-28 2010-08-05 Siemens Aktiengesellschaft Verfahren und vorrichtung zum abtrennen von kohlendioxid aus einem abgas einer fossilbefeuerten kraftwerksanlage
US8292989B2 (en) 2009-10-30 2012-10-23 Alstom Technology Ltd Gas stream processing
US8790605B2 (en) 2009-09-15 2014-07-29 Alstom Technology Ltd Method for removal of carbon dioxide from a process gas
US8309047B2 (en) 2009-09-15 2012-11-13 Alstom Technology Ltd Method and system for removal of carbon dioxide from a process gas
US8784761B2 (en) 2009-11-20 2014-07-22 Alstom Technology Ltd Single absorber vessel to capture CO2
US8518156B2 (en) 2009-09-21 2013-08-27 Alstom Technology Ltd Method and system for regenerating a solution used in a wash vessel
US8647413B2 (en) 2009-10-30 2014-02-11 General Electric Company Spray process for the recovery of CO2 from a gas stream and a related apparatus
EP2322265A1 (en) 2009-11-12 2011-05-18 Alstom Technology Ltd Flue gas treatment system
US8293200B2 (en) 2009-12-17 2012-10-23 Alstom Technology Ltd Desulfurization of, and removal of carbon dioxide from, gas mixtures
JP5402842B2 (ja) * 2010-06-14 2014-01-29 株式会社Ｉｈｉ 二酸化炭素の回収方法及び回収装置
US8728209B2 (en) 2010-09-13 2014-05-20 Alstom Technology Ltd Method and system for reducing energy requirements of a CO2 capture system
US8623307B2 (en) 2010-09-14 2014-01-07 Alstom Technology Ltd. Process gas treatment system
US8329128B2 (en) 2011-02-01 2012-12-11 Alstom Technology Ltd Gas treatment process and system
US9028784B2 (en) 2011-02-15 2015-05-12 Alstom Technology Ltd Process and system for cleaning a gas stream
WO2012169634A1 (ja) 2011-06-09 2012-12-13 旭化成株式会社 二酸化炭素吸収剤及び該吸収剤を用いた二酸化炭素の分離回収方法
US9162177B2 (en) 2012-01-25 2015-10-20 Alstom Technology Ltd Ammonia capturing by CO2 product liquid in water wash liquid
AT511713B1 (de) * 2012-02-20 2013-02-15 Commerzialbank Mattersburg Burgenland Ag Verfahren zur aufbereitung von in einem abgasstrom enthaltenem kohlendioxid
KR101441494B1 (ko) * 2012-03-28 2014-09-17 두산중공업 주식회사 가스 흡수제의 열화 성능 시험 장치 및 그 방법
US8864879B2 (en) 2012-03-30 2014-10-21 Jalal Askander System for recovery of ammonia from lean solution in a chilled ammonia process utilizing residual flue gas
KR101435910B1 (ko) * 2012-11-09 2014-09-02 한국에너지기술연구원 이산화탄소 흡수용 조성물 및 이를 이용한 이산화탄소의 흡수 방법 및 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU506199B2 (en) * 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4100257A (en) * 1977-02-14 1978-07-11 Exxon Research & Engineering Co. Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
US4251494A (en) * 1979-12-21 1981-02-17 Exxon Research & Engineering Co. Process for removing acidic compounds from gaseous mixtures using a two liquid phase scrubbing solution
CA1220774A (en) * 1982-07-14 1987-04-21 Exxon Research And Engineering Company Process for preventing corrosion in alkaline systems
GB2156327A (en) * 1984-03-26 1985-10-09 Dow Chemical Co Alkanolamine process for removal of carbon dioxide from industrial gases using copper and an additional inhibitor
IT1191805B (it) * 1986-06-11 1988-03-23 Snam Progetti Processo per la rimozione selettiva di acido solfidrico
US4714597A (en) * 1986-06-26 1987-12-22 Hylsa, S.A. Corrosion inhibitor for CO2 absorption process using alkanolamines

Also Published As

Publication number Publication date
JPH0691135A (ja) 1994-04-05
EP0588178A2 (en) 1994-03-23
DE69316492D1 (de) 1998-02-26
EP0588178B1 (en) 1998-01-21
KR0123030B1 (ko) 1997-11-12
JP2895325B2 (ja) 1999-05-24
DE69316492T2 (de) 1998-08-20
DK0588178T3 (da) 1998-09-21
EP0588178A3 (ko) 1994-04-27

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