NL188328B - METHOD FOR TREATING AN ACID GAS CONTAINING AT LEAST HŸ2S AND COŸ2. - Google Patents

METHOD FOR TREATING AN ACID GAS CONTAINING AT LEAST HŸ2S AND COŸ2.

Info

Publication number: NL188328B
Authority: NL; Netherlands
Prior art keywords: hÿ2s; coÿ2; treating; gas containing; acid gas
Prior art date: 1975-10-21

Application number

NLAANVRAGE7611690,A

Other languages

Dutch (nl)

Other versions

NL7611690A (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.)

1975-10-21

Filing date

1976-10-21

Publication date

1992-01-02

1976-10-21 Application filed by Elf Aquitaine filed Critical Elf Aquitaine

1977-04-25 Publication of NL7611690A publication Critical patent/NL7611690A/en

1992-01-02 Publication of NL188328B publication Critical patent/NL188328B/en

1992-06-01 Application granted granted Critical

1992-06-01 Publication of NL188328C publication Critical patent/NL188328C/en

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)

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 NL7611690A (en)	1977-04-25
NL188328B true 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
FR2990878B1 (en)	2012-05-25	2014-05-16	Total Sa	PROCESS FOR THE PURIFICATION OF GASEOUS MIXTURES CONTAINING 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
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.

1975
- 1975-10-21 FR FR7532154A patent/FR2328657A1/en active Granted
1976
- 1976-10-18 GB GB43183/76A patent/GB1554594A/en not_active Expired
- 1976-10-19 DE DE19762647208 patent/DE2647208A1/en active Granted
- 1976-10-19 ES ES452507A patent/ES452507A1/en not_active Expired
- 1976-10-19 AU AU18812/76A patent/AU499571B2/en not_active Expired
- 1976-10-19 JP JP51125988A patent/JPS5250978A/en active Pending
- 1976-10-20 CA CA263,810A patent/CA1097485A/en not_active Expired
- 1976-10-21 IT IT28531/76A patent/IT1069035B/en active
- 1976-10-21 NL NLAANVRAGE7611690,A patent/NL188328C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2328657B1 (en)	1979-05-04
DE2647208A1 (en)	1977-04-28
GB1554594A (en)	1979-10-24
FR2328657A1 (en)	1977-05-20
NL7611690A (en)	1977-04-25
CA1097485A (en)	1981-03-17
JPS5250978A (en)	1977-04-23
AU1881276A (en)	1978-04-27
NL188328C (en)	1992-06-01
IT1069035B (en)	1985-03-21
AU499571B2 (en)	1979-04-26
ES452507A1 (en)	1977-11-01
DE2647208C2 (en)	1987-07-02

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Legal Events

Date	Code	Title	Description
1983-12-01	BA	A request for search or an international-type search has been filed
1984-02-01	BB	A search report has been drawn up
1984-06-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1996-12-02	V4	Lapsed because of reaching the maximum lifetime of a patent	Free format text: 961021