IT1069035B - Procedimento di arricchimento in h2s dei gas acidi - Google Patents

Procedimento di arricchimento in h2s dei gas acidi

Info

Publication number
IT1069035B
IT1069035B IT28531/76A IT2853176A IT1069035B IT 1069035 B IT1069035 B IT 1069035B IT 28531/76 A IT28531/76 A IT 28531/76A IT 2853176 A IT2853176 A IT 2853176A IT 1069035 B IT1069035 B IT 1069035B
Authority
IT
Italy
Prior art keywords
acid gases
enrichment procedure
enrichment
procedure
gases
Prior art date
Application number
IT28531/76A
Other languages
English (en)
Inventor
Claude Blanc
Claude Chambu
Henry Galy
Guy Demarais
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
Application granted granted Critical
Publication of IT1069035B publication Critical patent/IT1069035B/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
    • 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)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
IT28531/76A 1975-10-21 1976-10-21 Procedimento di arricchimento in h2s dei gas acidi IT1069035B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532154A FR2328657A1 (fr) 1975-10-21 1975-10-21 Procede d'enrichissement en h2s des gaz acides

Publications (1)

Publication Number Publication Date
IT1069035B true IT1069035B (it) 1985-03-21

Family

ID=9161442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28531/76A IT1069035B (it) 1975-10-21 1976-10-21 Procedimento di arricchimento in h2s dei gas acidi

Country Status (9)

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

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 (fr) * 1978-10-27 1980-05-23 Elf Aquitaine Procede d'extraction selective de h2s de melanges gazeux contenant du co2
FR2537888B1 (fr) * 1982-12-21 1985-06-28 Elf Aquitaine Perfectionnement a l'enrichissement en hydrogene sulfure de gaz qui en contiennent
US4869884A (en) * 1988-05-06 1989-09-26 Kerr-Mcgee Chemical Corporation Process for recovering acidic gases
FR2990880B1 (fr) 2012-05-25 2017-04-28 Total Sa Procede d'elimination selective du sulfure d'hydrogene de melanges gazeux et utilisation d'un thioalcanol pour l'elimination selective du sulfure d'hydrogene.
FR2990878B1 (fr) 2012-05-25 2014-05-16 Total Sa Procede de purification de melanges gazeux contenant des gaz acides.
WO2021038716A1 (ja) * 2019-08-27 2021-03-04 三菱電機株式会社 受信装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168548C (nl) * 1970-07-15 1982-04-16 Shell Int Research Werkwijze voor het selectief verwijderen van zwavelwaterstof uit gassen welke zwavelwaterstof en kooldioxyde bevatten.

Also Published As

Publication number Publication date
ES452507A1 (es) 1977-11-01
NL188328C (nl) 1992-06-01
DE2647208A1 (de) 1977-04-28
FR2328657A1 (fr) 1977-05-20
FR2328657B1 (it) 1979-05-04
JPS5250978A (en) 1977-04-23
NL188328B (nl) 1992-01-02
CA1097485A (fr) 1981-03-17
NL7611690A (nl) 1977-04-25
GB1554594A (en) 1979-10-24
AU499571B2 (en) 1979-04-26
AU1881276A (en) 1978-04-27
DE2647208C2 (it) 1987-07-02

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