GB2017524B - Removal of acid gases from a gas mixture - Google Patents

Removal of acid gases from a gas mixture

Info

Publication number
GB2017524B
GB2017524B GB7909712A GB7909712A GB2017524B GB 2017524 B GB2017524 B GB 2017524B GB 7909712 A GB7909712 A GB 7909712A GB 7909712 A GB7909712 A GB 7909712A GB 2017524 B GB2017524 B GB 2017524B
Authority
GB
United Kingdom
Prior art keywords
removal
gas mixture
acid gases
gases
acid
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.)
Expired
Application number
GB7909712A
Other languages
English (en)
Other versions
GB2017524A (en
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB2017524A publication Critical patent/GB2017524A/en
Application granted granted Critical
Publication of GB2017524B publication Critical patent/GB2017524B/en
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
    • B01D53/1493—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7909712A 1978-03-22 1979-03-20 Removal of acid gases from a gas mixture Expired GB2017524B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7803075,A NL190316C (nl) 1978-03-22 1978-03-22 Werkwijze voor het verwijderen van zure gassen uit een gasmengsel.

Publications (2)

Publication Number Publication Date
GB2017524A GB2017524A (en) 1979-10-10
GB2017524B true GB2017524B (en) 1982-09-15

Family

ID=19830538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909712A Expired GB2017524B (en) 1978-03-22 1979-03-20 Removal of acid gases from a gas mixture

Country Status (11)

Country Link
JP (1) JPS54131570A (enExample)
AU (1) AU524870B2 (enExample)
BE (1) BE874786A (enExample)
BR (1) BR7901719A (enExample)
CA (1) CA1127379A (enExample)
DE (1) DE2910940A1 (enExample)
FR (1) FR2422432A1 (enExample)
GB (1) GB2017524B (enExample)
MY (1) MY8500915A (enExample)
NL (1) NL190316C (enExample)
ZA (1) ZA791327B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405583A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 using di-severely sterically hindered secondary aminoethers
US4405585A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols
US4405581A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
US4405580A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405811A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Severely sterically hindered tertiary amino compounds
US4508692A (en) * 1982-01-18 1985-04-02 Exxon Research & Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds
US4405582A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 using diaminoether solutions
US4471138A (en) * 1982-01-18 1984-09-11 Exxon Research And Engineering Co. Severely sterically hindered secondary aminoether alcohols
US4483833A (en) * 1982-01-18 1984-11-20 Exxon Research & Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols
US4417075A (en) * 1982-01-18 1983-11-22 Exxon Research And Engineering Co. Di-(Secondary and tertiaryalkylaminoalkoxy)alkanes
US4895670A (en) * 1987-10-13 1990-01-23 Exxon Research And Engineering Company Addition of severely-hindered aminoacids to severely-hindered amines for the absorption of H2 S
US4894179A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing a tertiary amino azabicyclic alcohol and an amine salt
US4892674A (en) * 1987-10-13 1990-01-09 Exxon Research And Engineering Company Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S
US4894178A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing severely-hindered amine mixture for the absorption of H2 S
EP0672446B1 (en) * 1994-03-18 2002-11-13 The Kansai Electric Power Co., Inc. Method for the removal of hydrogen sulfide present in gases
BR0306705B1 (pt) * 2002-01-14 2011-10-04 processo para a remoção de dióxido de carbono e opcionalmente de sulfeto de hidrogênio e/ou sulfeto de carbonila de uma corrente gasosa, e, lìquido absorvente.
KR101152096B1 (ko) 2004-02-17 2012-06-11 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 입체 장애 2급 아미노에터 알콜의 합성 방법
US7524990B2 (en) 2004-02-17 2009-04-28 Exxonmobil Research And Engineering Company Synthesis of sterically hindered secondary aminoether alcohols
WO2005082836A1 (en) 2004-02-17 2005-09-09 Exxonmobil Research And Engineering Company Synthesis of severely sterically hindered secondary aminoether alcohols from a ketene and/or carboxylic acid halide and/or carboxylic acid anhydride
US7351865B2 (en) 2004-02-17 2008-04-01 Exxonmobil Research And Engineering Company Synthesis of sterically hindered secondary aminoether alcohols from acid anhydride and/or acid halide and sulfur trioxide
EP1919610A4 (en) 2005-08-09 2011-08-10 Exxonmobil Res & Eng Co POLYALKYLENIMINE AND POLYALKYLENEACRYLAMIDEALZ FOR A METHOD OF WASHING SAURER GASES
US8480795B2 (en) 2005-08-09 2013-07-09 Exxonmobil Research And Engineering Company Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process
DE602006019744D1 (de) 2005-08-09 2011-03-03 Exxonmobil Res & Eng Co Gehinderte cyclische polyamine und ihre salze für ein säuregaswäscheverfahren
JP5271708B2 (ja) 2005-08-09 2013-08-21 エクソンモービル リサーチ アンド エンジニアリング カンパニー 酸性ガス洗浄プロセスのためのアルキルアミノアルキルオキシ（アルコール）モノアルキルエーテル
PT1953130E (pt) 2007-01-30 2011-10-04 Mt Biomethan Gmbh Procedimento e instalação para o tratamento de gases brutos que contêm metano e dióxido de carbono em particular biogás para a extracção de metano
US9458367B2 (en) 2012-03-14 2016-10-04 Exxonmobil Research And Engineering Company Low temperature transport and storage of amine gas treatment solutions
CA2924825A1 (en) 2013-08-29 2015-03-05 Dow Global Technologies Llc Gas sweetening solvents containing quaternary ammonium salts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR685992A (fr) * 1930-10-07 1930-07-21 Girdler Corp Perfectionnements à la séparation des gaz entre eux
GB1058304A (en) * 1964-03-12 1967-02-08 Shell Int Research Process for the purification of fluids
GB1102943A (en) * 1965-04-05 1968-02-14 Allied Chem Separation of acidic gas constituents from gaseous mixtures containing the same
US3598881A (en) * 1968-10-17 1971-08-10 Lummus Co Process for removing acid gases from cracked gases containing diolefins
BE769797A (fr) * 1970-07-13 1972-01-10 Union Carbide Corp Procede d'absorption selective de gaz sulfures
JPS472861A (enExample) * 1971-07-09 1972-02-12
SE424815B (sv) * 1975-10-30 1982-08-16 Union Carbide Corp Forfarande for kontinuerlig selektiv absorption av svavelvete fran ett gasramaterial

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405583A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 using di-severely sterically hindered secondary aminoethers
US4405585A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols
US4405581A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
US4405580A (en) 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols

Also Published As

Publication number Publication date
CA1127379A (en) 1982-07-13
ZA791327B (en) 1980-03-26
NL190316B (nl) 1993-08-16
NL190316C (nl) 1994-01-17
DE2910940A1 (de) 1979-10-11
BE874786A (nl) 1979-09-13
GB2017524A (en) 1979-10-10
FR2422432B1 (enExample) 1983-06-10
DE2910940C2 (enExample) 1987-08-06
AU524870B2 (en) 1982-10-07
JPS54131570A (en) 1979-10-12
NL7803075A (nl) 1979-09-25
AU4526179A (en) 1979-09-27
FR2422432A1 (fr) 1979-11-09
MY8500915A (en) 1985-12-31
BR7901719A (pt) 1979-10-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980320