NL7611690A - PROCEDURE FOR ENRICHING ACID GASES WITH H2S. - Google Patents

PROCEDURE FOR ENRICHING ACID GASES WITH H2S.

Info

Publication number
NL7611690A
NL7611690A NL7611690A NL7611690A NL7611690A NL 7611690 A NL7611690 A NL 7611690A NL 7611690 A NL7611690 A NL 7611690A NL 7611690 A NL7611690 A NL 7611690A NL 7611690 A NL7611690 A NL 7611690A
Authority
NL
Netherlands
Prior art keywords
procedure
acid gases
enriching
enriching acid
gases
Prior art date
Application number
NL7611690A
Other languages
Dutch (nl)
Other versions
NL188328B (en
NL188328C (en
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
Application filed by Elf Aquitaine filed Critical Elf Aquitaine
Publication of NL7611690A publication Critical patent/NL7611690A/en
Publication of NL188328B publication Critical patent/NL188328B/en
Application granted granted Critical
Publication of NL188328C publication Critical patent/NL188328C/en

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
    • B01D53/1406—Multiple stage 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
NLAANVRAGE7611690,A 1975-10-21 1976-10-21 METHOD FOR TREATING AN ACID GAS CONTAINING AT LEAST HŸ2S AND COŸ2. NL188328C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532154A FR2328657A1 (en) 1975-10-21 1975-10-21 H2S ENRICHMENT PROCESS FOR ACID GASES

Publications (3)

Publication Number Publication Date
NL7611690A true NL7611690A (en) 1977-04-25
NL188328B NL188328B (en) 1992-01-02
NL188328C NL188328C (en) 1992-06-01

Family

ID=9161442

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7611690,A NL188328C (en) 1975-10-21 1976-10-21 METHOD FOR TREATING AN ACID GAS CONTAINING AT LEAST HŸ2S AND COŸ2.

Country Status (9)

Country Link
JP (1) JPS5250978A (en)
AU (1) AU499571B2 (en)
CA (1) CA1097485A (en)
DE (1) DE2647208A1 (en)
ES (1) ES452507A1 (en)
FR (1) FR2328657A1 (en)
GB (1) GB1554594A (en)
IT (1) IT1069035B (en)
NL (1) NL188328C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1128293A (en) * 1978-04-07 1982-07-27 Roelof Cornelisse Removal of acid gases from a gas mixture
FR2439613A1 (en) * 1978-10-27 1980-05-23 Elf Aquitaine PROCESS FOR THE SELECTIVE EXTRACTION OF H2S FROM GAS MIXTURES CONTAINING CO2
FR2537888B1 (en) * 1982-12-21 1985-06-28 Elf Aquitaine IMPROVEMENT IN GAS SULFIDE HYDROGEN ENRICHMENT CONTAINING THE SAME
US4869884A (en) * 1988-05-06 1989-09-26 Kerr-Mcgee Chemical Corporation Process for recovering acidic gases
FR2990880B1 (en) 2012-05-25 2017-04-28 Total Sa METHOD FOR THE SELECTIVE REMOVAL OF HYDROGEN SULFIDE FROM GASEOUS MIXTURES AND THE USE OF THIOALCANOL FOR THE SELECTIVE REMOVAL OF HYDROGEN SULFIDE
FR2990878B1 (en) 2012-05-25 2014-05-16 Total Sa PROCESS FOR THE PURIFICATION OF GASEOUS MIXTURES CONTAINING ACIDIC GASES
WO2021038716A1 (en) * 2019-08-27 2021-03-04 三菱電機株式会社 Reception device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168548C (en) * 1970-07-15 1982-04-16 Shell Int Research PROCESS FOR THE SELECTIVE REMOVAL OF HYDROGEN SULFUR FROM GASES CONTAINING SULFUR HYDROGEN AND CARBON DIOXIDE.

Also Published As

Publication number Publication date
AU1881276A (en) 1978-04-27
NL188328B (en) 1992-01-02
ES452507A1 (en) 1977-11-01
FR2328657A1 (en) 1977-05-20
CA1097485A (en) 1981-03-17
GB1554594A (en) 1979-10-24
JPS5250978A (en) 1977-04-23
NL188328C (en) 1992-06-01
FR2328657B1 (en) 1979-05-04
DE2647208C2 (en) 1987-07-02
AU499571B2 (en) 1979-04-26
DE2647208A1 (en) 1977-04-28
IT1069035B (en) 1985-03-21

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maximum lifetime of a patent

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