JP5484067B2 - ガス流からの二酸化炭素の回収方法 - Google Patents

ガス流からの二酸化炭素の回収方法 Download PDF

Info

Publication number
JP5484067B2
JP5484067B2 JP2009543312A JP2009543312A JP5484067B2 JP 5484067 B2 JP5484067 B2 JP 5484067B2 JP 2009543312 A JP2009543312 A JP 2009543312A JP 2009543312 A JP2009543312 A JP 2009543312A JP 5484067 B2 JP5484067 B2 JP 5484067B2
Authority
JP
Japan
Prior art keywords
absorbent
gas stream
stream
less
amine
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
JP2009543312A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010514549A (ja
JP2010514549A5 (en:Method
Inventor
エイ ウイメット，ミシェル
Original Assignee
カンソルブ テクノロジーズ インコーポレーテッド
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 カンソルブ テクノロジーズ インコーポレーテッド filed Critical カンソルブ テクノロジーズ インコーポレーテッド
Publication of JP2010514549A publication Critical patent/JP2010514549A/ja
Publication of JP2010514549A5 publication Critical patent/JP2010514549A5/ja
Application granted granted Critical
Publication of JP5484067B2 publication Critical patent/JP5484067B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • B01D2252/2041—Diamines
    • 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
    • B01D2252/20415—Tri- or polyamines
    • 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
    • B01D2252/20447—Cyclic amines containing a piperazine-ring
    • 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
    • B01D2252/20478—Alkanolamines
    • B01D2252/20484—Alkanolamines with one hydroxyl group
    • 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
    • B01D2252/20478—Alkanolamines
    • B01D2252/20489—Alkanolamines with two or more hydroxyl groups
    • 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
    • B01D2252/60—Additives
    • B01D2252/604—Stabilisers or agents inhibiting degradation
    • 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
    • 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

  • 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)
  • Carbon And Carbon Compounds (AREA)
JP2009543312A 2006-12-28 2007-12-14 ガス流からの二酸化炭素の回収方法 Active JP5484067B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/616,992 2006-12-28
US11/616,992 US7601315B2 (en) 2006-12-28 2006-12-28 Process for the recovery of carbon dioxide from a gas stream
PCT/CA2007/002341 WO2008080221A1 (en) 2006-12-28 2007-12-14 Process for the recovery of carbon dioxide from a gas stream

Publications (3)

Publication Number Publication Date
JP2010514549A JP2010514549A (ja) 2010-05-06
JP2010514549A5 JP2010514549A5 (en:Method) 2011-09-15
JP5484067B2 true JP5484067B2 (ja) 2014-05-07

Family

ID=39584258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009543312A Active JP5484067B2 (ja) 2006-12-28 2007-12-14 ガス流からの二酸化炭素の回収方法

Country Status (9)

Country Link
US (1) US7601315B2 (en:Method)
EP (1) EP2097156A4 (en:Method)
JP (1) JP5484067B2 (en:Method)
CN (1) CN101657247B (en:Method)
AU (1) AU2007339756B2 (en:Method)
CA (1) CA2673781C (en:Method)
EA (1) EA016209B1 (en:Method)
NO (1) NO20092701L (en:Method)
WO (1) WO2008080221A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190074414A (ko) * 2017-12-20 2019-06-28 재단법인 포항산업과학연구원 다단 분리막을 이용한 제철 부생가스로부터의 고농도 유효가스의 분리 방법 및 장치

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8343445B2 (en) * 2008-03-21 2013-01-01 Alstom Technology Ltd System and method for enhanced removal of CO2 from a mixed gas stream
US8414853B2 (en) * 2008-03-21 2013-04-09 Alstom Technology Ltd System and method for enhanced removal of CO2 from a mixed gas stream via use of a catalyst
EP2259863B1 (en) * 2008-04-01 2013-09-18 Commonwealth Scientific and Industrial Research Organisation Improved alkanolamines for co2 removal from gas streams
AU2009333671B2 (en) * 2008-12-08 2014-11-06 Huntsman Petrochemical Llc Decreased presence of amine-derived contaminants in- and/or degradation of amine solvent solutions
NO332812B1 (no) * 2009-03-13 2013-01-21 Aker Clean Carbon As Amin utslippskontroll
CA2673711A1 (en) * 2009-07-23 2011-01-23 Cansolv Technologies Inc. Carbon dioxide and hydrogen sulfide absorbents and process for their use
CN102574053A (zh) 2009-08-04 2012-07-11 二氧化碳处理公司 使用碳酸盐和生物催化剂捕获co2的制剂和方法
US8784761B2 (en) * 2009-11-20 2014-07-22 Alstom Technology Ltd Single absorber vessel to capture CO2
US8309047B2 (en) * 2009-09-15 2012-11-13 Alstom Technology Ltd Method and system for removal of carbon dioxide from a process gas
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
FR2953735B1 (fr) * 2009-12-16 2013-03-29 Inst Francais Du Petrole Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base de diamines i,ii/iii.
CN101766947B (zh) * 2010-03-11 2012-09-26 南京信息工程大学 一种用于膜接触器捕集co2气体的复合吸收剂
CN101785954A (zh) * 2010-03-11 2010-07-28 南京信息工程大学 一种膜吸收co2气体的复合溶液
US8795618B2 (en) 2010-03-26 2014-08-05 Babcock & Wilcox Power Generation Group, Inc. Chemical compounds for the removal of carbon dioxide from gases
CN101804326A (zh) * 2010-04-01 2010-08-18 南京信息工程大学 用于膜接触器捕集co2气体的高效吸收剂
FR2959675B1 (fr) * 2010-05-06 2015-07-17 Inst Francais Du Petrole Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux
US8702071B2 (en) * 2010-06-09 2014-04-22 Chevron U.S.A. Inc. Liquid distributor for a rotating packed bed
US8262787B2 (en) * 2010-06-09 2012-09-11 Uop Llc Configuration of contacting zones in vapor liquid contacting apparatuses
US8197778B2 (en) * 2010-07-08 2012-06-12 Air Products And Chemicals, Inc. Handling of acids from compressed oxyfuel-derived CO2
US9919259B2 (en) 2010-07-09 2018-03-20 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
US8425655B2 (en) 2010-07-09 2013-04-23 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
AU2011296309B2 (en) 2010-09-02 2014-11-20 The Regents Of The University Of California Method and system for capturing carbon dioxide and/or sulfur dioxide from gas stream
CA2773724C (en) * 2010-10-29 2013-08-20 Co2 Solutions Inc. Enzyme enhanced co2 capture and desorption processes
PL2637758T3 (pl) * 2010-11-10 2018-07-31 Siemens Aktiengesellschaft Przetwarzanie rozpuszczalnika na bazie aminy, zanieczyszczonego przez wprowadzenie tlenków siarki
AU2012210998B2 (en) 2011-01-24 2016-05-19 Electrosep Technologies Inc. Method for removing heat stable base salts from a contaminated basic solution, and use thereof in a process for recovering acid gas from an acid gas stream
US20120235087A1 (en) * 2011-03-18 2012-09-20 Dow Global Technologies Llc Method for the removal of heat stable amine salts from an amine absorbent
US8529857B2 (en) 2011-03-31 2013-09-10 Basf Se Retention of amines in the removal of acid gases by means of amine absorption media
CA2831463C (en) 2011-03-31 2018-12-18 Basf Se Retention of amines in the removal of acid gases by means of amine absorbents
CN102151477B (zh) * 2011-04-07 2013-09-04 上海华畅环保设备发展有限公司 烟道气二氧化碳捕集系统复合胺溶液旋流净化方法与装置
DE102011050329A1 (de) * 2011-05-13 2012-11-15 Hitachi Power Europe Gmbh Verfahren und Vorrichtung zur Abscheidung von CO2 aus einem Rauchgasstrom
WO2013143001A1 (en) * 2012-03-29 2013-10-03 Htc Purenergy Inc. System and process for reclaiming single and mixed amine solvents
JP5868795B2 (ja) * 2012-06-25 2016-02-24 株式会社東芝 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置
WO2014022052A1 (en) * 2012-07-30 2014-02-06 Exxonmobil Research And Engineering Company High cyclic capacity amines for high efficiency co2 scrubbing processes
MX2015002912A (es) 2012-09-05 2015-06-03 Basf Se Proceso para la separcion de gases acidos de una corriente de fluido que comprende agua.
CN102794095B (zh) * 2012-09-12 2014-11-05 湖南大学 三(2-氨乙基)胺作为二氧化碳吸收剂方面的应用
US8501130B1 (en) * 2012-09-24 2013-08-06 Mitsubishi Heavy Industries, Ltd. Carbon dioxide recovery system and method
FR2996464B1 (fr) * 2012-10-05 2015-10-16 IFP Energies Nouvelles Procede d'absorption selective du sulfure d'hydrogene d'un effluent gazeux comprenant du dioxyde de carbone par une solution absorbante a base d'amines comprenant un agent viscosifiant
DE102012111185A1 (de) * 2012-11-20 2014-05-22 Thyssenkrupp Uhde Gmbh Apparat zur Gaswäsche
CA2895228C (en) * 2012-12-21 2019-03-12 Exxonmobil Research And Engineering Company Amine promotion for co2 capture
US20140178278A1 (en) * 2012-12-21 2014-06-26 Exxonmobil Research And Engineering Company Co2 capture via amine-co2 product phase separation
US8660672B1 (en) 2012-12-28 2014-02-25 The Invention Science Fund I Llc Systems and methods for managing emissions from an engine of a vehicle
US9468883B2 (en) 2013-03-29 2016-10-18 The University Of Kentucky Research Foundation Solvent and method for removal of an acid gas from a fluid stream
US9409125B2 (en) 2013-03-29 2016-08-09 The University Of Kentucky Research Foundation Method of increasing mass transfer rate of acid gas scrubbing solvents
US9266102B2 (en) 2013-03-29 2016-02-23 The University Of Kentucky Research Foundation Catalysts and methods of increasing mass transfer rate of acid gas scrubbing solvents
US10000383B2 (en) * 2013-05-28 2018-06-19 The Kansai Electric Power Co., Inc. CO2 recovery apparatus and CO2 recovery method
AU2014322266B2 (en) * 2013-09-17 2017-04-06 Ihi Corporation Exhaust gas processing system and processing method
US20170312681A1 (en) 2014-10-27 2017-11-02 Carbonoro B.V. Process and apparatus for separating entrained amines from a gas stream
WO2016068698A1 (en) 2014-10-27 2016-05-06 Carbonoro B.V. Process and apparatus for separating entrained amines from a gas stream
US9764274B2 (en) 2014-12-11 2017-09-19 General Electric Company System and method for treatment of a flue gas
MY183801A (en) * 2015-06-30 2021-03-16 Uop Llc Heat exchangers for low temperature carbon dioxide separation from natural gas
EP3337612A4 (en) * 2015-08-20 2019-05-01 Eco-Tec Ltd. PROCESS FOR STRIPPING CARBAMATE FROM ION EXCHANGE RESIN
CA3005111C (en) 2015-11-16 2023-01-03 Redeem Ccs Pty Ltd Absorption of target gas by counter-current absorption process and fluidised bed
JP6507089B2 (ja) * 2015-12-14 2019-04-24 株式会社東芝 二酸化炭素回収システム
US10882053B2 (en) 2016-06-14 2021-01-05 Agentis Air Llc Electrostatic air filter
US20170354980A1 (en) 2016-06-14 2017-12-14 Pacific Air Filtration Holdings, LLC Collecting electrode
US10828646B2 (en) 2016-07-18 2020-11-10 Agentis Air Llc Electrostatic air filter
WO2018083076A1 (en) * 2016-11-01 2018-05-11 Shell Internationale Research Maatschappij B.V. Process for producing a purified gas stream
PL420589A1 (pl) * 2017-02-21 2018-08-27 Ciech R&D Spółka Z Ograniczoną Odpowiedzialnością Sposób odzyskiwania ditlenku węgla do wzbogacania strumieni gazowych stosowanych w wytwarzaniu węglanu sodu i wodorowęglanu sodu metodą Solvaya
JP6963393B2 (ja) * 2017-02-23 2021-11-10 川崎重工業株式会社 二酸化炭素分離回収システム
WO2018190104A1 (ja) 2017-04-12 2018-10-18 株式会社アネモス 燃焼排ガス中の二酸化炭素を回収するための装置及び方法
US10875034B2 (en) 2018-12-13 2020-12-29 Agentis Air Llc Electrostatic precipitator
US10792673B2 (en) 2018-12-13 2020-10-06 Agentis Air Llc Electrostatic air cleaner
CN111603895A (zh) * 2020-05-29 2020-09-01 中国华电科工集团有限公司 一种添加低共熔溶剂的co2吸收液及其制备方法和应用
WO2022044487A1 (ja) * 2020-08-31 2022-03-03 株式会社Ihi 二酸化炭素回収システム
EP4268932A4 (en) * 2020-12-22 2024-07-10 Mitsubishi Gas Chemical Company, Inc. CARBON DIOXIDE ABSORBENT
US20240307820A1 (en) * 2023-03-16 2024-09-19 Uop Llc Solvent-based co2 capture process incorporating overhead vapor compression
US12528046B2 (en) 2023-07-28 2026-01-20 Susteon Inc. High performance CO2 capture solvent compositions, and CO2 capture systems and processes utilizing same
US12172125B1 (en) 2023-07-28 2024-12-24 Susteon Inc. High performance CO2 capture solvent compositions, and CO2 capture systems and processes utilizing same

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851041A (en) * 1966-02-01 1974-11-26 A Eickmeyer Method for removing acid gases from gaseous mixtures
US4217237A (en) 1975-06-26 1980-08-12 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
AU506199B2 (en) 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4096085A (en) * 1976-10-29 1978-06-20 The Dow Chemical Company Gas scrubbing system
DE2815447B1 (de) * 1978-04-10 1979-08-16 Linde Ag Verfahren zum Auswaschen von sauren Gasen aus einem Gasgemisch
US4624838A (en) 1985-04-29 1986-11-25 Exxon Research And Engineering Company Process for removing acidic gases from gaseous mixtures using aqueous scrubbing solutions containing heterocyclic nitrogen compounds
US5277885A (en) 1988-05-24 1994-01-11 Elf Aquitaine Production Liquid absorbing acidic gases and use thereof in deacidification of gases
KR0123107B1 (ko) 1992-02-27 1997-11-12 아끼야마 요시히사 연소배기가스중의 2산화탄소의 제거방법
JPH05237341A (ja) * 1992-02-27 1993-09-17 Kansai Electric Power Co Inc:The 燃焼排ガス中の二酸化炭素を除去する方法
JPH0731830A (ja) * 1993-03-30 1995-02-03 Kyowa Hakko Kogyo Co Ltd トリアミン化合物を有効成分とする二酸化炭素吸収剤
EP1064980B1 (en) 1993-10-06 2003-02-12 The Kansai Electric Power Co., Inc. Method for removing carbon dioxide from combustion exhaust gas
US5618506A (en) 1994-10-06 1997-04-08 The Kansai Electric Power Co., Inc. Process for removing carbon dioxide from gases
US6337059B1 (en) 1999-05-03 2002-01-08 Union Carbide Chemicals & Plastics Technology Corporation Absorbent compositions for the removal of acid gases from gas streams
JP4523691B2 (ja) * 2000-03-10 2010-08-11 三菱重工業株式会社 脱炭酸設備の吸収液の制御方法及び装置
NL1015827C2 (nl) 2000-07-27 2002-02-01 Continental Engineering B V Winning van zuiver CO2 uit rookgassen.
US6364938B1 (en) 2000-08-17 2002-04-02 Hamilton Sundstrand Corporation Sorbent system and method for absorbing carbon dioxide (CO2) from the atmosphere of a closed habitable environment
US6755892B2 (en) 2000-08-17 2004-06-29 Hamilton Sundstrand Carbon dioxide scrubber for fuel and gas emissions
US6582498B1 (en) 2001-05-04 2003-06-24 Battelle Memorial Institute Method of separating carbon dioxide from a gas mixture using a fluid dynamic instability
DE10135370A1 (de) 2001-07-20 2003-01-30 Basf Ag Verfahren zur Entfernung saurer Gase aus einem Gasstrom
AU2004227918B2 (en) * 2003-04-04 2010-01-07 Board Of Regents, The University Of Texas System Polyamine/alkali salt blends for carbon dioxide removal from gas streams
US7056482B2 (en) 2003-06-12 2006-06-06 Cansolv Technologies Inc. Method for recovery of CO2 from gas streams
EA008970B1 (ru) 2003-07-22 2007-10-26 Дау Глобал Текнолоджиз Инк. Регенерация текучих сред для обработки, содержащих кислый газ
DE102004011429A1 (de) 2004-03-09 2005-09-29 Basf Ag Verfahren zum Entfernen von Kohlendioxid aus Gasströmen mit niedrigen Kohlendioxid-Partialdrücken
JP4690659B2 (ja) 2004-03-15 2011-06-01 三菱重工業株式会社 Ｃｏ２回収装置
FR2877858B1 (fr) * 2004-11-12 2007-01-12 Inst Francais Du Petrole Procede de desacidification d'un gaz avec une solution absorbante a regeneration fractionnee
JP2006150298A (ja) 2004-11-30 2006-06-15 Mitsubishi Heavy Ind Ltd 吸収液、吸収液を用いたｃｏ２又はｈ２ｓ除去装置及び方法
JP5039276B2 (ja) 2004-12-13 2012-10-03 三菱重工業株式会社 吸収液、吸収液を用いたガス中のｃｏ２又はｈ２ｓ除去装置及び方法
JP4699039B2 (ja) * 2005-02-10 2011-06-08 関西電力株式会社 排気ガスの処理方法及び処理装置
EP1703491B1 (en) 2005-03-18 2012-02-22 Sony Deutschland GmbH Method for classifying audio data
EP1872846B1 (en) 2005-04-04 2013-07-24 Mitsubishi Heavy Industries, Ltd. Absorbing solution and method for absorbing co2 or h2s or both
US7384616B2 (en) * 2005-06-20 2008-06-10 Cansolv Technologies Inc. Waste gas treatment process including removal of mercury
JP2007245011A (ja) * 2006-03-16 2007-09-27 Sumika Chemtex Co Ltd 空気浄化装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190074414A (ko) * 2017-12-20 2019-06-28 재단법인 포항산업과학연구원 다단 분리막을 이용한 제철 부생가스로부터의 고농도 유효가스의 분리 방법 및 장치
KR102032417B1 (ko) * 2017-12-20 2019-10-16 재단법인 포항산업과학연구원 다단 분리막을 이용한 제철 부생가스로부터의 고농도 유효가스의 분리 방법 및 장치

Also Published As

Publication number Publication date
CA2673781C (en) 2013-03-19
US7601315B2 (en) 2009-10-13
EP2097156A1 (en) 2009-09-09
WO2008080221A1 (en) 2008-07-10
CN101657247B (zh) 2013-06-26
AU2007339756A1 (en) 2008-07-10
CA2673781A1 (en) 2008-07-10
US20080159937A1 (en) 2008-07-03
JP2010514549A (ja) 2010-05-06
AU2007339756B2 (en) 2012-01-19
EP2097156A4 (en) 2011-11-09
EA016209B1 (ru) 2012-03-30
CN101657247A (zh) 2010-02-24
EA200970638A1 (ru) 2009-12-30
NO20092701L (no) 2009-07-17

Similar Documents

Publication Publication Date Title
JP5484067B2 (ja) ガス流からの二酸化炭素の回収方法
JP4759514B2 (ja) 気体流れからｃｏ２を回収する方法
JP4744137B2 (ja) 排煙中に含まれる二酸化炭素を捕集する方法
JP2012533414A (ja) 二酸化炭素および硫化水素吸収体及びその使用プロセス
JPH02258012A (ja) ガス流から二酸化硫黄を除去及び回収する方法
US11413572B2 (en) Methods and systems for emissions control in solvent-based CO2 capture processes using CO2
JP2005040683A (ja) 二酸化窒素と二酸化炭素の除去方法及びその装置
TW201249525A (en) Processes for reducing nitrosamine formation during gas purification in amine based liquid absorption systems
JP2022119073A (ja) 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101027

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110721

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110801

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120118

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120520

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121204

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20130226

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20130305

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20130401

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20130408

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20130429

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20130509

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130531

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140218

R150 Certificate of patent or registration of utility model

Ref document number: 5484067

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250