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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ES
Spain
Prior art keywords
carbon dioxide
gas
absorbent agent
feed gas
liquid
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.)
Active
Application number
ES08801393.3T
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English (en)
Inventor
Rasmus Find
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Union Engineering AS
Original Assignee
Union Engineering AS
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Filing date
Publication date
Application filed by Union Engineering AS filed Critical Union Engineering AS
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Publication of ES2487509T3 publication Critical patent/ES2487509T3/es
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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; Reversible storage 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical 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
DK200701474 2007-10-12
DKPA200701474 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 (20)

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)
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
CA2802231A1 (en) * 2010-07-02 2012-01-05 Union Engineering A/S High pressure recovery of carbon dioxide from a fermentation process
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
JP2014522298A (ja) 2011-05-17 2014-09-04 エンベリッド システムズ， インコーポレイテッド 屋内空気からの二酸化炭素の低減のための収着剤
US9316410B2 (en) 2011-11-17 2016-04-19 Enverid Systems, Inc. Method and system for conditioning air in an enclosed environment with distributed air circulation systems
US9593883B2 (en) 2011-12-27 2017-03-14 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Module for treatment of carbon dioxide and treatment method thereof
CN107339779B (zh) 2012-01-10 2020-02-18 恩弗里德系统公司 用于管理空调系统中的空气质量和能量使用的方法和系统
CN104379234B (zh) 2012-05-22 2018-02-27 恩沃德系统公司 对室内空气的洗涤的吸附剂的高效利用
CN108465344A (zh) 2012-07-18 2018-08-31 恩沃德系统公司 用于室内空气洗涤的再生吸附剂
CN104685300B (zh) 2012-09-24 2017-11-28 恩沃德系统公司 具有集成空气处理的空气处理系统
CN107744714A (zh) 2012-11-15 2018-03-02 恩沃德系统公司 适用于减少室内空气中的有害气体的方法和系统
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
WO2015042150A1 (en) 2013-09-17 2015-03-26 Enverid Systems, Inc. Systems and methods for efficient heating of sorbents in an indoor air scrubber
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
WO2016109495A1 (en) * 2014-12-30 2016-07-07 New York University Systems and methods for oxygen sensing
CN107708838A (zh) 2015-05-11 2018-02-16 恩弗里德系统公司 减少室内空气多余气体的方法和系统
WO2017035254A1 (en) 2015-08-24 2017-03-02 Enverid Systems, Inc. Scrubber for hvac system
US11207633B2 (en) 2016-04-19 2021-12-28 Enverid Systems, Inc. Systems and methods for closed-loop heating and regeneration of sorbents
CN109952140A (zh) 2016-11-10 2019-06-28 恩弗里德系统公司 低噪声、天花板安装的室内空气洗涤器
WO2019175850A1 (en) 2018-03-16 2019-09-19 Fuelcell Energy, Inc. System and method for producing hydrogen using high temperature fuel cells
US11932615B2 (en) 2018-06-04 2024-03-19 Brian Ozero 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
KR102824572B1 (ko) 2024-06-11 2025-06-25 주식회사 다산 미압 압축공기의 수분 및 이산화탄소 제거시스템

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Also Published As

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

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