BR112012011425A2 - sistema de tratamento de gás de combustão - Google Patents

sistema de tratamento de gás de combustão

Info

Publication number
BR112012011425A2
BR112012011425A2 BR112012011425A BR112012011425A BR112012011425A2 BR 112012011425 A2 BR112012011425 A2 BR 112012011425A2 BR 112012011425 A BR112012011425 A BR 112012011425A BR 112012011425 A BR112012011425 A BR 112012011425A BR 112012011425 A2 BR112012011425 A2 BR 112012011425A2
Authority
BR
Brazil
Prior art keywords
gas
carbon dioxide
gas stream
liquid
section
Prior art date
Application number
BR112012011425A
Other languages
English (en)
Inventor
Peter U Koss
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of BR112012011425A2 publication Critical patent/BR112012011425A2/pt

Links

Classifications

    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • 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
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/12—Methods and means for introducing reactants
    • B01D2259/124—Liquid reactants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

sistemas de tratamento de gás de combustão a presente invenção refere-se a um sisitema de limpeza de gás para a limpeza de uma corrente gasosa que contém dióxido de carbono e dóxido de enxofre , o dito sistema para a limpeza de gás compreendendo: uma seção de precondicionamento (3) ; um estágio de remoção de co~ 2~ (5) e uma seção de pós-condicionamento (4); a dita seção de precondicionamento compreendendo pelo menos dois dispositivos para o contato de gás-líquido (19,20) dispostos a montante do estágio de remoção de co~ 2~ (5) em relação à direção do fluxo de gás e a dita seção de pós-condicionamento compreendendo pelo menos dois dispositivos de contato de gás-líquido (30,31) dispostos ajusante do estágio de remoção de co~ 2~ em relação à direita do fluxo do gás. a presente invenção também se refere a um métodopara a limpeza de uma corrente gasosa que contém dióxido de carbono dióxido de enxofre, o dito processo incluindo a remoção , pelo menos parcial, do dióxido de carbono da corrente gasosa na etapa de remoção de dióxido de carbono pondo a corrente gasosa em contato com um líquido que compreende amônia; contato da corrente gasosa com líquido pelo menos em duas etapas a montante da etapa de remoção de dióxido de carbono e o contato da corrente gasosa com líquido pelo menos em duas etapas a jusante da etapa de remoção de dióxido de carbono.
BR112012011425A 2009-11-12 2010-11-11 sistema de tratamento de gás de combustão BR112012011425A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09175796A EP2322265A1 (en) 2009-11-12 2009-11-12 Flue gas treatment system
PCT/IB2010/002891 WO2011058426A1 (en) 2009-11-12 2010-11-11 Flue gas treatment system

Publications (1)

Publication Number Publication Date
BR112012011425A2 true BR112012011425A2 (pt) 2016-05-03

Family

ID=41693199

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011425A BR112012011425A2 (pt) 2009-11-12 2010-11-11 sistema de tratamento de gás de combustão

Country Status (14)

Country Link
US (1) US9174168B2 (pt)
EP (1) EP2322265A1 (pt)
JP (1) JP2013510705A (pt)
KR (1) KR20120091353A (pt)
CN (2) CN106178887A (pt)
AU (1) AU2010317550B2 (pt)
BR (1) BR112012011425A2 (pt)
CA (1) CA2780676C (pt)
IL (1) IL219684A0 (pt)
MA (1) MA33805B1 (pt)
MX (1) MX2012005491A (pt)
RU (1) RU2012124095A (pt)
WO (1) WO2011058426A1 (pt)
ZA (1) ZA201203496B (pt)

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US8545782B1 (en) * 2012-10-16 2013-10-01 Mitsubishi Heavy Industries, Ltd. CO2 recovery apparatus and CO2 recovery method
CN103127814B (zh) * 2012-12-24 2015-08-26 南京大学 一种co2反应-吸收联合装置及其在固定co2中的应用
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KR101740614B1 (ko) * 2016-05-20 2017-05-26 제이플에너지 주식회사 온실가스 제거 효율이 향상된 연도 가스 처리 장치
CN109529549A (zh) * 2017-09-22 2019-03-29 江苏新世纪江南环保股份有限公司 超洁净氨法脱硫技术应用于碳捕集过程的方法
CN108926964B (zh) * 2018-08-15 2021-01-12 中国科学院工程热物理研究所 一种热力发电厂分时二氧化碳捕集存储系统
IT202000020473A1 (it) * 2020-08-26 2022-02-26 Nuovo Pignone Tecnologie Srl Sistema e metodo di abbattimento di biossido di carbonio a base di ammoniaca, e refrigeratore a contatto diretto per essi

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EP2322265A1 (en) 2011-05-18
IL219684A0 (en) 2012-07-31
RU2012124095A (ru) 2013-12-20
MX2012005491A (es) 2012-08-03
CA2780676C (en) 2014-07-22
CN106178887A (zh) 2016-12-07
JP2013510705A (ja) 2013-03-28
CN102711959A (zh) 2012-10-03
AU2010317550A1 (en) 2012-06-21
US9174168B2 (en) 2015-11-03
CA2780676A1 (en) 2011-05-19
KR20120091353A (ko) 2012-08-17
US20130042759A1 (en) 2013-02-21
ZA201203496B (en) 2013-08-28
AU2010317550B2 (en) 2015-09-03
WO2011058426A1 (en) 2011-05-19
MA33805B1 (fr) 2012-12-03

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