FR2272720B1 - - Google Patents

Info

Publication number
FR2272720B1
FR2272720B1 FR7516494A FR7516494A FR2272720B1 FR 2272720 B1 FR2272720 B1 FR 2272720B1 FR 7516494 A FR7516494 A FR 7516494A FR 7516494 A FR7516494 A FR 7516494A FR 2272720 B1 FR2272720 B1 FR 2272720B1
Authority
FR
France
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.)
Expired
Application number
FR7516494A
Other versions
FR2272720A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2272720A1 publication Critical patent/FR2272720A1/fr
Application granted granted Critical
Publication of FR2272720B1 publication Critical patent/FR2272720B1/fr
Expired legal-status Critical Current

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
    • B01D53/1456—Removing acid components
    • B01D53/1462—Removing mixtures of hydrogen sulfide and 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
    • 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)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7516494A 1974-05-28 1975-05-27 Expired FR2272720B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68659/74A IT1024575B (it) 1974-05-28 1974-05-28 Procedimento migliorato per l assor bimento di c02 e. o h2s mediante so luzione di carbonato alcalino addizionato di glicina a altri aminoaci di

Publications (2)

Publication Number Publication Date
FR2272720A1 FR2272720A1 (fr) 1975-12-26
FR2272720B1 true FR2272720B1 (fr) 1979-03-09

Family

ID=11310197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516494A Expired FR2272720B1 (fr) 1974-05-28 1975-05-27

Country Status (6)

Country Link
JP (1) JPS5318457B2 (fr)
BE (1) BE829264A (fr)
FR (1) FR2272720B1 (fr)
GB (1) GB1501195A (fr)
IN (1) IN142317B (fr)
IT (1) IT1024575B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094957A (en) * 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
IT1109076B (it) * 1978-11-16 1985-12-16 Giammarco Giuseppe Procedimento migliorato per aumentare l efficienza delle soluzioni utilizzate per l assorbimento del co2 e o h2s
US8182577B2 (en) * 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
EP2311545A1 (fr) * 2009-10-15 2011-04-20 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Procédé d'absorption de gaz d'acide
GB201007085D0 (en) 2010-04-28 2010-06-09 Univ Leeds Process for the capture of carbon dioxide
DE102012200907A1 (de) 2012-01-23 2013-07-25 Evonik Industries Ag Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung
JP5966565B2 (ja) * 2012-04-24 2016-08-10 株式会社Ihi 二酸化炭素の回収方法及び回収装置
DE102012207509A1 (de) 2012-05-07 2013-11-07 Evonik Degussa Gmbh Verfahren zur Absorption von CO2 aus einer Gasmischung
JP6064770B2 (ja) * 2013-04-26 2017-01-25 株式会社Ihi 二酸化炭素の回収方法及び回収装置
JP6064771B2 (ja) * 2013-04-26 2017-01-25 株式会社Ihi 二酸化炭素の回収方法及び回収装置
DE102015212749A1 (de) 2015-07-08 2017-01-12 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210481B3 (de) 2016-06-14 2017-06-08 Evonik Degussa Gmbh Verfahren zum Reinigen einer ionischen Flüssigkeit
EP3257568B1 (fr) 2016-06-14 2019-09-18 Evonik Degussa GmbH Procede de deshumidification de melanges gazeux humides par des liquides ioniques
DE102016210478A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210484A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210483A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen
EP3257843A1 (fr) 2016-06-14 2017-12-20 Evonik Degussa GmbH Procédé pour préparer un sel tres pur d'imidazolium
CN107161956B (zh) * 2017-06-19 2020-10-02 中国石油大学(华东) 一种湿法氧化硫化氢制硫磺循环经济工艺
GB201712465D0 (en) 2017-08-02 2017-09-13 C-Capture Ltd System for the capture and release of acid gases

Also Published As

Publication number Publication date
GB1501195A (en) 1978-02-15
BE829264A (fr) 1975-09-15
IT1024575B (it) 1978-07-20
IN142317B (fr) 1977-06-25
FR2272720A1 (fr) 1975-12-26
JPS5318457B2 (fr) 1978-06-15
JPS5123479A (fr) 1976-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse