IT1097534B - Procedimento di separazione dei componenti acidi dalle miscele gassose - Google Patents

Procedimento di separazione dei componenti acidi dalle miscele gassose

Info

Publication number
IT1097534B
IT1097534B IT25744/78A IT2574478A IT1097534B IT 1097534 B IT1097534 B IT 1097534B IT 25744/78 A IT25744/78 A IT 25744/78A IT 2574478 A IT2574478 A IT 2574478A IT 1097534 B IT1097534 B IT 1097534B
Authority
IT
Italy
Prior art keywords
acid components
separation procedure
gaseous mixtures
gaseous
mixtures
Prior art date
Application number
IT25744/78A
Other languages
English (en)
Other versions
IT7825744A0 (it
Inventor
Claude Blanc
Jean-Yves Chenand
Alain Dutouya
Original Assignee
Elf Aquitaine
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
Priority claimed from FR7721871A external-priority patent/FR2397869A1/fr
Priority claimed from FR7818532A external-priority patent/FR2429037A2/fr
Application filed by Elf Aquitaine filed Critical Elf Aquitaine
Publication of IT7825744A0 publication Critical patent/IT7825744A0/it
Application granted granted Critical
Publication of IT1097534B publication Critical patent/IT1097534B/it

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
    • 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)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
IT25744/78A 1977-07-18 1978-07-17 Procedimento di separazione dei componenti acidi dalle miscele gassose IT1097534B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7721871A FR2397869A1 (fr) 1977-07-18 1977-07-18 Procede de separation des constituants acides des melanges gazeux
FR7818532A FR2429037A2 (fr) 1978-06-21 1978-06-21 Procede de separation des constituants acides des melanges gazeux

Publications (2)

Publication Number Publication Date
IT7825744A0 IT7825744A0 (it) 1978-07-17
IT1097534B true IT1097534B (it) 1985-08-31

Family

ID=26220129

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25744/78A IT1097534B (it) 1977-07-18 1978-07-17 Procedimento di separazione dei componenti acidi dalle miscele gassose

Country Status (10)

Country Link
JP (1) JPS5440284A (it)
AU (1) AU522774B2 (it)
CA (1) CA1100288A (it)
DE (1) DE2831040A1 (it)
ES (1) ES471810A1 (it)
GB (1) GB2001338B (it)
IT (1) IT1097534B (it)
NL (1) NL7807692A (it)
PL (1) PL208484A1 (it)
YU (1) YU170378A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112296A (en) * 1979-02-21 1980-08-29 Ube Ind Ltd Desulfurization of industrial gas
DE3000250A1 (de) * 1980-01-05 1981-07-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von h(pfeil abwaerts)2(pfeil abwaerts)s, co(pfeil abwaerts)2(pfeil abwaerts), cos und merkaptanen aus gasen durch absorption
IT1177325B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per la rimozione selettiva dell'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
US5366709A (en) * 1990-01-18 1994-11-22 Societe Nationale Elf Aquitaine Production Liquid absorbent for acidic gases and process of deacidification of a gas
DE68914040T3 (de) * 1988-05-24 1998-03-12 Elf Aquitaine Flüssiges Absorptionsmittel für saure Gase mit einer tertiären Alkanolaminkomponente und einem CO2-Absorptionsaktivator, seine Anwendung zur Entsäuerung von CO2 enthaltendem Gas und möglicherweise anderen sauren Gasen.
EP0827772A3 (en) * 1994-03-18 1998-04-15 The Kansai Electric Power Co., Inc. Method for the removal of carbon dioxide and hydrogen sulfide from a gas containing these gases
JP3392609B2 (ja) * 1995-12-01 2003-03-31 三菱重工業株式会社 ガス中の炭酸ガスを除去する方法
JP5383339B2 (ja) * 2009-06-17 2014-01-08 三菱重工業株式会社 Ｃｏ２回収装置に用いるｃｏ２吸収液の濃度管理方法
KR101773239B1 (ko) * 2012-02-08 2017-08-31 신닛테츠스미킨 카부시키카이샤 배기 가스 중의 이산화탄소를 효율적으로 흡수 및 회수하는 수용액 및 그것을 사용한 이산화탄소의 회수 방법

Also Published As

Publication number Publication date
PL208484A1 (pl) 1979-03-12
AU3808378A (en) 1980-01-17
NL7807692A (nl) 1979-01-22
DE2831040A1 (de) 1979-02-08
CA1100288A (fr) 1981-05-05
GB2001338A (en) 1979-01-31
YU170378A (en) 1982-06-30
JPS5440284A (en) 1979-03-29
IT7825744A0 (it) 1978-07-17
GB2001338B (en) 1982-01-13
ES471810A1 (es) 1979-02-16
AU522774B2 (en) 1982-06-24

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