ES2487509T3 - Eliminación de dióxido de carbono de un gas de alimentación - Google Patents

Eliminación de dióxido de carbono de un gas de alimentación Download PDF

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Publication number
ES2487509T3
ES2487509T3 ES08801393.3T ES08801393T ES2487509T3 ES 2487509 T3 ES2487509 T3 ES 2487509T3 ES 08801393 T ES08801393 T ES 08801393T ES 2487509 T3 ES2487509 T3 ES 2487509T3
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Spain
Prior art keywords
carbon dioxide
gas
absorbent agent
feed gas
liquid
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Active
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ES08801393.3T
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English (en)
Inventor
Rasmus Find
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Union Engineering AS
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Union Engineering AS
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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
    • B01D53/14—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • B01D19/0015—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • 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
    • B01D2252/10—Inorganic 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
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2021—Methanol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0495—Composition of the impurity the impurity being water
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un proceso para eliminar dióxido de carbono de un gas de alimentación, que comprende las etapas de: a. introducir un gas de alimentación y un agente absorbente reciclado que contiene dióxido de carbono en una columna de rectificación, b. rectificar dicho agente absorbente reciclado que contiene dióxido de carbono con el gas de alimentación, obteniendo así un gas que tiene una mayor concentración de dióxido de carbono que el gas de alimentación y un líquido de agente absorbente que comprende pequeñas cantidades de dióxido de carbono, c. enfriar el gas obtenido en la etapa b, d. separar el gas enfriado obtenido en la etapa c en un líquido rico en dióxido de carbono y un gas que contiene dióxido de carbono, e. enfriar el líquido de agente absorbente obtenido en la etapa b, f. absorber dióxido de carbono del gas obtenido en la etapa d mediante el agente absorbente obtenido en la etapa e, mediante lo cual el gas se separa en un gas, que puede desecharse, y un líquido de agente absorbente que contiene dióxido de carbono, y g. aumentar la temperatura y/o reducir la presión del líquido obtenido en la etapa f antes de reciclarlo hacia la columna de rectificación.

Description

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Claims (1)

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ES08801393.3T 2007-10-12 2008-10-13 Eliminación de dióxido de carbono de un gas de alimentación Active ES2487509T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200701474 2007-10-12
DK200701474 2007-10-12
PCT/DK2008/000359 WO2009046721A1 (en) 2007-10-12 2008-10-13 Removal of carbon dioxide from a feed gas

Publications (1)

Publication Number Publication Date
ES2487509T3 true ES2487509T3 (es) 2014-08-21

Family

ID=40210812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08801393.3T Active ES2487509T3 (es) 2007-10-12 2008-10-13 Eliminación de dióxido de carbono de un gas de alimentación

Country Status (21)

Country Link
US (1) US8529854B2 (es)
EP (1) EP2217352B1 (es)
JP (1) JP5606914B2 (es)
KR (1) KR101518726B1 (es)
CN (1) CN101835524B (es)
AR (1) AR068841A1 (es)
AU (1) AU2008310157B2 (es)
BR (1) BRPI0818052A2 (es)
CA (1) CA2702226C (es)
DK (1) DK2217352T3 (es)
EA (1) EA018558B1 (es)
EG (1) EG26974A (es)
ES (1) ES2487509T3 (es)
HK (1) HK1146474A1 (es)
HR (1) HRP20140751T1 (es)
MX (1) MX2010003911A (es)
PL (1) PL2217352T3 (es)
PT (1) PT2217352E (es)
RS (1) RS53462B (es)
SI (1) SI2217352T1 (es)
WO (1) WO2009046721A1 (es)

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US20110070135A1 (en) * 2009-09-18 2011-03-24 Hydrogen Energy International Limited Processes and Apparatuses for Purifying Greenhouse Gases
US8741225B2 (en) * 2009-09-24 2014-06-03 General Electric Company Carbon capture cooling system and method
US8157892B2 (en) 2010-05-17 2012-04-17 Enverid Systems, Inc. Method and system for improved-efficiency air-conditioning
JP5886281B2 (ja) * 2010-07-02 2016-03-16 ユニオン・エンジニアリング・エー／エスＵｎｉｏｎ Ｅｎｇｉｎｅｅｒｉｎｇ Ａ／Ｓ 発酵工程からの二酸化炭素の高圧回収
CA2804273C (en) * 2010-07-09 2018-06-26 Arnold Keller Carbon dioxide capture and liquefaction
US8690999B2 (en) * 2011-02-09 2014-04-08 Enverid Systems, Inc. Modular, high-throughput air treatment system
CN108579706A (zh) 2011-05-17 2018-09-28 恩弗里德***公司 用于从室内空气降低二氧化碳的吸着剂
WO2013074973A1 (en) 2011-11-17 2013-05-23 Enverid Systems, Inc. Method and system for conditioning air in an enclosed environment with distributed air circuilatioin systems
WO2013100304A1 (ko) * 2011-12-27 2013-07-04 대우조선해양 주식회사 이산화탄소의 처리 모듈 및 그 처리 방법
CN104254741B (zh) 2012-01-10 2017-07-07 恩弗里德***公司 用于管理空调***中的空气质量和能量使用的方法和***
US9566545B2 (en) 2012-05-22 2017-02-14 Enverid Systems, Inc. Efficient use of adsorbents for indoor air scrubbing
CN108465344A (zh) 2012-07-18 2018-08-31 恩沃德***公司 用于室内空气洗涤的再生吸附剂
CN104685300B (zh) 2012-09-24 2017-11-28 恩沃德***公司 具有集成空气处理的空气处理***
US9987584B2 (en) 2012-11-15 2018-06-05 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
DE102012023333A1 (de) * 2012-11-29 2014-06-05 Linde Aktiengesellschaft Verfahren zur Gasreinigung und Gasreinigungsanlage
FI124060B (fi) * 2012-12-07 2014-02-28 Mikkelin Ammattikorkeakoulu Oy Menetelmä ja järjestelmä hiilidioksidin talteen ottamiseksi kaasusta
CN105745004B (zh) 2013-09-17 2018-05-29 恩弗里德***公司 用于有效加热室内空气洗涤器中的吸着剂的***和方法
JP2015181992A (ja) * 2014-03-20 2015-10-22 Ｊｆｅスチール株式会社 混合ガスからの酸化炭素の回収方法
US9800328B2 (en) * 2014-12-30 2017-10-24 New York University Systems and methods for oxygen sensing
US20180147526A1 (en) 2015-05-11 2018-05-31 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
WO2017035254A1 (en) 2015-08-24 2017-03-02 Enverid Systems, Inc. Scrubber for hvac system
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WO2018089856A1 (en) 2016-11-10 2018-05-17 Enverid Systems, Inc. Low noise, ceiling mounted indoor air scrubber
KR20240075921A (ko) 2018-03-16 2024-05-29 퓨얼셀 에너지, 인크 고온 연료전지를 이용해서 수소를 생성하기 위한 시스템 및 방법
WO2019236249A1 (en) * 2018-06-04 2019-12-12 Brian Ozero A method for recovery of ethylene oxide
US10797332B2 (en) 2018-08-31 2020-10-06 Fuelcell Energy, Inc. Low pressure carbon dioxide removal from the anode exhaust of a fuel cell

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Also Published As

Publication number Publication date
CA2702226A1 (en) 2009-04-16
US20100278711A1 (en) 2010-11-04
JP2011500305A (ja) 2011-01-06
KR101518726B1 (ko) 2015-05-08
HRP20140751T1 (hr) 2014-10-10
KR20100074268A (ko) 2010-07-01
DK2217352T3 (da) 2014-06-30
AU2008310157A1 (en) 2009-04-16
AR068841A1 (es) 2009-12-09
SI2217352T1 (sl) 2014-08-29
CA2702226C (en) 2016-04-26
WO2009046721A1 (en) 2009-04-16
EP2217352B1 (en) 2014-05-14
BRPI0818052A2 (pt) 2015-03-31
EA018558B1 (ru) 2013-08-30
PT2217352E (pt) 2014-08-04
MX2010003911A (es) 2010-07-28
CN101835524B (zh) 2013-06-05
EP2217352A1 (en) 2010-08-18
EG26974A (en) 2015-02-24
US8529854B2 (en) 2013-09-10
CN101835524A (zh) 2010-09-15
AU2008310157B2 (en) 2011-02-10
HK1146474A1 (en) 2011-06-10
RS53462B (en) 2014-12-31
JP5606914B2 (ja) 2014-10-15
PL2217352T3 (pl) 2014-10-31
EA201070457A1 (ru) 2010-10-29

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