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WO2011002198A3 - System and method for absorbing and separating acid gas - Google Patents

System and method for absorbing and separating acid gas Download PDF

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Publication number
WO2011002198A3
WO2011002198A3 PCT/KR2010/004198 KR2010004198W WO2011002198A3 WO 2011002198 A3 WO2011002198 A3 WO 2011002198A3 KR 2010004198 W KR2010004198 W KR 2010004198W WO 2011002198 A3 WO2011002198 A3 WO 2011002198A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorbing
acid gas
separating
separating acid
boiler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2010/004198
Other languages
French (fr)
Korean (ko)
Other versions
WO2011002198A2 (en
Inventor
장경룡
심재구
김준한
이지현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Electric Power Corp
Original Assignee
Korea Electric Power Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Electric Power Corp filed Critical Korea Electric Power Corp
Publication of WO2011002198A2 publication Critical patent/WO2011002198A2/en
Publication of WO2011002198A3 publication Critical patent/WO2011002198A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/343—Heat recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • F22B33/18—Combinations of steam boilers with other apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/006—Layout of treatment plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/70—Condensing contaminants with coolers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

Disclosed are a system and method for absorbing and separating acid gas, which utilize the heat generated in an absorbing and separating process for separating and utilizing acid gas in an electric power station or the like, and reduce the consumption of heat by being integrated in the electric power station. According to one embodiment, disclosed is a system for absorbing and separating acid gas using an absorbent, comprising: a boiler for generating steam; and a stripper directly connected to the boiler to utilize the steam as a heat source for regeneration.
PCT/KR2010/004198 2009-06-30 2010-06-29 System and method for absorbing and separating acid gas Ceased WO2011002198A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0059457 2009-06-30
KR1020090059457A KR100983677B1 (en) 2009-06-30 2009-06-30 System and method for absorbent seperation of acid gas

Publications (2)

Publication Number Publication Date
WO2011002198A2 WO2011002198A2 (en) 2011-01-06
WO2011002198A3 true WO2011002198A3 (en) 2011-03-31

Family

ID=43010388

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004198 Ceased WO2011002198A2 (en) 2009-06-30 2010-06-29 System and method for absorbing and separating acid gas

Country Status (2)

Country Link
KR (1) KR100983677B1 (en)
WO (1) WO2011002198A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103566712A (en) * 2012-08-07 2014-02-12 中国石油化工股份有限公司 Flue gas carbon dioxide trapping process

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2470661A1 (en) 2009-08-25 2012-07-04 BASF Plant Science Company GmbH Nematode-resistant transgenic plants
KR101168063B1 (en) 2010-09-28 2012-07-31 한국전력공사 Process and apparatus for regenerating low energy for separation of acidic gas
KR101416546B1 (en) * 2012-07-25 2014-07-09 서강대학교산학협력단 System for capturing gas using absorbent or adsorbent and method thereof
KR101498460B1 (en) 2013-11-27 2015-03-05 한국에너지기술연구원 Energy Saving Acidic gas Capture System and Method Using Separate Water
KR101583462B1 (en) 2013-12-04 2016-01-13 한국에너지기술연구원 Energy Saving Acidic gas Capture System and Method
KR101485956B1 (en) 2013-12-04 2015-01-26 한국에너지기술연구원 System and Method for Separating and Collecting Acidic gas
CN103752159A (en) * 2014-01-27 2014-04-30 北京航天动力研究所 Flue gas treatment acid absorption system and method
KR101536153B1 (en) 2014-03-06 2015-11-20 한국에너지기술연구원 Energy efficient acid gas capture system and process using recirculation of absorbent
KR101583463B1 (en) 2014-03-06 2016-01-12 한국에너지기술연구원 Energy Efficient Acidic gas Capture System and Methods
KR101583459B1 (en) 2014-11-12 2016-01-11 한국에너지기술연구원 Energy efficient acid gas capture system and process using treating gas
KR102233842B1 (en) 2019-12-09 2021-03-30 한국에너지기술연구원 CO2 capture system using process heat and CO2 capture method using the same
KR20220074315A (en) 2020-11-27 2022-06-03 서강대학교산학협력단 Apparatus for mass transfer coefficient measurement between amine vapor and water
KR102467329B1 (en) 2020-12-15 2022-11-16 주식회사 콘웰 Apparatus for dry sorbent co2 capturing using plate heat exchanger and dry sorbent co2 capturing process using the same
CN114042366B (en) * 2021-11-25 2024-10-29 中冶南方都市环保工程技术股份有限公司 Tail gas treatment system and method for preparing sulfuric acid from coking desulfurization waste salt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05146625A (en) * 1991-11-28 1993-06-15 Hitachi Ltd Removal of acidic gas from combustion exhaust gas
KR100464840B1 (en) * 1999-06-10 2005-01-05 프랙스에어 테크놀로지, 인코포레이티드 Carbon dioxide recovery from an oxygen containing mixture
KR20070083907A (en) * 2004-10-08 2007-08-24 유니온 엔지니어링 아/에스 How to recover carbon dioxide from gas
KR100810188B1 (en) * 2000-08-31 2008-03-07 더 비오씨 그룹 피엘씨 Treatment of a gas stream containing hydrogen sulphide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05146625A (en) * 1991-11-28 1993-06-15 Hitachi Ltd Removal of acidic gas from combustion exhaust gas
KR100464840B1 (en) * 1999-06-10 2005-01-05 프랙스에어 테크놀로지, 인코포레이티드 Carbon dioxide recovery from an oxygen containing mixture
KR100810188B1 (en) * 2000-08-31 2008-03-07 더 비오씨 그룹 피엘씨 Treatment of a gas stream containing hydrogen sulphide
KR20070083907A (en) * 2004-10-08 2007-08-24 유니온 엔지니어링 아/에스 How to recover carbon dioxide from gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103566712A (en) * 2012-08-07 2014-02-12 中国石油化工股份有限公司 Flue gas carbon dioxide trapping process
CN103566712B (en) * 2012-08-07 2016-03-30 中国石油化工股份有限公司 A kind of smoke carbon dioxide capture technique

Also Published As

Publication number Publication date
KR100983677B1 (en) 2010-09-24
WO2011002198A2 (en) 2011-01-06

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