BR112012033680A2 - solução aquosa capaz de absorver e coletar dióxido de carbono em gás de exaustão com eficiência alta - Google Patents

solução aquosa capaz de absorver e coletar dióxido de carbono em gás de exaustão com eficiência alta

Info

Publication number
BR112012033680A2
BR112012033680A2 BR112012033680A BR112012033680A BR112012033680A2 BR 112012033680 A2 BR112012033680 A2 BR 112012033680A2 BR 112012033680 A BR112012033680 A BR 112012033680A BR 112012033680 A BR112012033680 A BR 112012033680A BR 112012033680 A2 BR112012033680 A2 BR 112012033680A2
Authority
BR
Brazil
Prior art keywords
carbon dioxide
absorbing
aqueous solution
exhaust gas
high efficiency
Prior art date
Application number
BR112012033680A
Other languages
English (en)
Other versions
BR112012033680B1 (pt
Inventor
Firoz Alam Chowdhury
Hiromichi Okabe
Kazuya Goto
Masami Onoda
Yoichi Matsuzaki
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112012033680A2 publication Critical patent/BR112012033680A2/pt
Publication of BR112012033680B1 publication Critical patent/BR112012033680B1/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
    • B01D53/14—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
    • B01D53/14—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
    • 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
    • B01D53/34—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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20405—Monoamines
    • 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
    • B01D2252/20426—Secondary amines
    • 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
    • B01D2252/60—Additives
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

solução aquosa capaz de absorver e coletar dióxido de carbono em gás de exaustão com eficiência alta. divulgada é uma solução aquosa para absorver e recuperar dióxido de carbono de um gás contendo dióxido de carbono, a solução aquosa contendo 50 a 70% em peso de um composto de amina secundária representado pela fórmula (1) em que r representa um grupo alquila de cadeia reta ou ramificada tendo 3 a 5 átomos de carbono; e um tensoativo. também divulgado é um método para absorver e recuperar dióxido de carbono usando a soução aquosa.
BR112012033680A 2010-06-30 2011-06-28 solução aquosa capaz de absorver e coletar dióxido de carbono em gás de exaustão com eficiência alta e recuperação de dióxido de carbono BR112012033680B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010150304A JP5449059B2 (ja) 2010-06-30 2010-06-30 排ガス中の二酸化炭素を効率的に吸収及び回収する水溶液
PCT/JP2011/064820 WO2012002394A1 (ja) 2010-06-30 2011-06-28 排ガス中の二酸化炭素を効率的に吸収及び回収する水溶液

Publications (2)

Publication Number Publication Date
BR112012033680A2 true BR112012033680A2 (pt) 2016-11-29
BR112012033680B1 BR112012033680B1 (pt) 2019-12-10

Family

ID=45402101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012033680A BR112012033680B1 (pt) 2010-06-30 2011-06-28 solução aquosa capaz de absorver e coletar dióxido de carbono em gás de exaustão com eficiência alta e recuperação de dióxido de carbono

Country Status (8)

Country Link
US (1) US20130101493A1 (pt)
EP (1) EP2589424B1 (pt)
JP (1) JP5449059B2 (pt)
KR (1) KR101432951B1 (pt)
CN (1) CN103002971B (pt)
AU (1) AU2011271893B2 (pt)
BR (1) BR112012033680B1 (pt)
WO (1) WO2012002394A1 (pt)

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PL2611518T3 (pl) 2010-09-03 2017-07-31 Research Triangle Institute Regenerowalne rozpuszczalniki cieczy jonowej do oddzielania kwaśnego gazu
CN104812466B (zh) 2012-09-04 2018-10-30 蓝色星球有限公司 碳隔离方法和系统以及由此产生的组合物
KR101955752B1 (ko) 2013-02-25 2019-03-07 신닛테츠스미킨 카부시키카이샤 가스 중의 이산화탄소를 흡수 및 회수하기 위한 액체, 및 그것을 사용한 이산화탄소의 회수 방법
WO2014144848A1 (en) 2013-03-15 2014-09-18 Blue Planet, Ltd. Highly reflective microcrystalline/amorphous materials, and methods for making and using the same
US20150367281A1 (en) * 2013-08-29 2015-12-24 Commonwealth Scientific And Industrial Research Organisation Absorbent solution for absorption of acid gas and process for absorption of acid gas
JP2015054279A (ja) * 2013-09-11 2015-03-23 旭化成株式会社 二酸化炭素吸収剤及び該吸収剤を用いた二酸化炭素の分離回収方法
FR3011747B1 (fr) * 2013-10-15 2016-12-23 Ifp Energies Now Utilisation d'une solution absorbante dans un procede de desacidification d'un gaz pour limiter la corrosion d'equipements en acier faiblement allie
CN104190210A (zh) * 2014-08-26 2014-12-10 中国船舶重工集团公司第七一八研究所 一种复合有机醇胺二氧化碳吸收剂
US10252216B2 (en) 2014-09-24 2019-04-09 University Of Kentucky Research Foundation Reduction of amine emissions from an aqueous amine carbon dioxide capture system using charged colloidal gas aphrons
CN105032123B (zh) * 2015-06-30 2018-07-06 中国华能集团清洁能源技术研究院有限公司 一种中低温再生二氧化碳捕集吸收剂的使用方法
JP6607596B2 (ja) * 2015-07-29 2019-11-20 学校法人神戸学院 ２−オキサゾリジノン誘導体の製造方法
JP7490596B2 (ja) 2020-09-15 2024-05-27 株式会社東芝 酸性ガス吸収剤、酸性ガスの除去方法および酸性ガス除去装置

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JP2008013400A (ja) * 2006-07-05 2008-01-24 Research Institute Of Innovative Technology For The Earth 排ガス中の二酸化炭素を吸収及び脱離して回収する方法
JP5215595B2 (ja) * 2007-06-18 2013-06-19 三菱重工業株式会社 吸収液、吸収液を用いたｃｏ２又はｈ２ｓ除去装置及び方法
JP2009006275A (ja) * 2007-06-28 2009-01-15 Research Institute Of Innovative Technology For The Earth 排ガス中の二酸化炭素を効率的に回収する方法
EP2662125A1 (en) * 2007-06-28 2013-11-13 Research Institute Of Innovative Technology For The Earth Method for efficiently recovering carbon dioxide in gas
KR100920116B1 (ko) 2007-09-27 2009-10-05 한국전력공사 산성가스 분리용 고효율 흡수제
KR101094328B1 (ko) * 2009-06-30 2011-12-19 한국전력공사 산성가스 분리용 흡수제
KR101350902B1 (ko) * 2011-10-13 2014-01-16 한국에너지기술연구원 반응증진제를 포함하는 이산화탄소 흡수제

Also Published As

Publication number Publication date
AU2011271893B2 (en) 2015-04-09
BR112012033680B1 (pt) 2019-12-10
KR101432951B1 (ko) 2014-09-22
AU2011271893A1 (en) 2013-01-10
JP5449059B2 (ja) 2014-03-19
US20130101493A1 (en) 2013-04-25
CN103002971B (zh) 2015-11-25
CN103002971A (zh) 2013-03-27
EP2589424B1 (en) 2016-04-06
JP2012011309A (ja) 2012-01-19
EP2589424A4 (en) 2014-10-01
KR20130032377A (ko) 2013-04-01
WO2012002394A1 (ja) 2012-01-05
EP2589424A1 (en) 2013-05-08

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B01D 53/14 (2006.01), B01D 53/62 (2006.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2011, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2676 DE 19-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.