AU522774B2 - Acidic gas absorption - Google Patents

Acidic gas absorption

Info

Publication number: AU522774B2
Authority: AU; Australia
Prior art keywords: gas absorption; acidic gas; acidic; absorption; gas
Prior art date: 1977-07-18
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

AU38083/78A

Other versions

AU3808378A (en

Inventor

C. Chenard J-Y. and Dutouya A Blanc

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.)

Societe Nationale Elf Aquitaine Production SA

Original Assignee

Societe National Elf Aquitaine

Societe Nationale Elf Aquitaine Production SA

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.)

1977-07-18

Filing date

1978-07-17

Publication date

1982-06-24

1977-07-18 Priority claimed from FR7721871A external-priority patent/FR2397869A1/en

1978-06-21 Priority claimed from FR7818532A external-priority patent/FR2429037A2/en

1978-07-17 Application filed by Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine

1980-01-17 Publication of AU3808378A publication Critical patent/AU3808378A/en

1982-06-24 Application granted granted Critical

1982-06-24 Publication of AU522774B2 publication Critical patent/AU522774B2/en

Status Expired legal-status Critical Current

Links

238000010521 absorption reaction Methods 0.000 title 1
230000002378 acidificating effect Effects 0.000 title 1

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)

AU38083/78A 1977-07-18 1978-07-17 Acidic gas absorption Expired AU522774B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FRFR7721871		1977-07-18
FR7721871A FR2397869A1 (en)	1977-07-18	1977-07-18	Removing e.g. carbon di:oxide and hydrogen sulphide from gas streams - by contacting with an aq. soln. of an alkylamino-2-ethanol cpd.
FRFR7818532		1978-06-21
FR7818532A FR2429037A2 (en)	1978-06-21	1978-06-21	Removing e.g. carbon di:oxide and hydrogen sulphide from gas streams - by contacting with an aq. soln. of an alkylamino-2-ethanol cpd.

Publications (2)

Publication Number	Publication Date
AU3808378A AU3808378A (en)	1980-01-17
AU522774B2 true AU522774B2 (en)	1982-06-24

Family

ID=26220129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU38083/78A Expired AU522774B2 (en)	1977-07-18	1978-07-17	Acidic gas absorption

Country Status (10)

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

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 (en) *	1980-01-05	1981-07-16	Metallgesellschaft Ag, 6000 Frankfurt	METHOD FOR REMOVING H (DOWN ARROW) 2 (DOWN ARROW) S, CO (DOWN ARROW) 2 (DOWN ARROW), COS AND MERCAPTANES FROM GASES BY ABSORPTION
IT1177325B (en) *	1984-11-26	1987-08-26	Snam Progetti	PROCEDURE FOR THE SELECTIVE REMOVAL OF HYDROGEN SULFUR FROM GASEOUS MIXTURES ALSO CONTAINING CARBON DIOXIDE
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
WO1989011327A1 (en) *	1988-05-24	1989-11-30	Societe Nationale Elf Aquitaine (Production)	Liquid absorbing acid gases
DE69528785T2 (en) *	1994-03-18	2003-07-03	Mitsubishi Jukogyo K.K., Tokio/Tokyo	Process for removing hydrogen sulfide from gases
JP3392609B2 (en) *	1995-12-01	2003-03-31	三菱重工業株式会社	How to remove carbon dioxide from gas
JP5383339B2 (en) *	2009-06-17	2014-01-08	三菱重工業株式会社	Concentration management method for CO2 absorbent used in CO2 recovery equipment
EP2813277B1 (en) *	2012-02-08	2018-05-09	Nippon Steel & Sumitomo Metal Corporation	Aqueous solution which efficiently absorbs and recovers carbon dioxide in exhaust gas, and method for recovering carbon dioxide using same

1978
- 1978-07-14 DE DE19782831040 patent/DE2831040A1/en not_active Withdrawn
- 1978-07-17 JP JP8702178A patent/JPS5440284A/en active Pending
- 1978-07-17 PL PL20848478A patent/PL208484A1/en unknown
- 1978-07-17 GB GB787830078A patent/GB2001338B/en not_active Expired
- 1978-07-17 ES ES471810A patent/ES471810A1/en not_active Expired
- 1978-07-17 YU YU01703/78A patent/YU170378A/en unknown
- 1978-07-17 IT IT25744/78A patent/IT1097534B/en active
- 1978-07-17 AU AU38083/78A patent/AU522774B2/en not_active Expired
- 1978-07-17 CA CA307,514A patent/CA1100288A/en not_active Expired
- 1978-07-18 NL NL7807692A patent/NL7807692A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NL7807692A (en)	1979-01-22
DE2831040A1 (en)	1979-02-08
CA1100288A (en)	1981-05-05
PL208484A1 (en)	1979-03-12
IT7825744A0 (en)	1978-07-17
YU170378A (en)	1982-06-30
GB2001338B (en)	1982-01-13
GB2001338A (en)	1979-01-31
JPS5440284A (en)	1979-03-29
AU3808378A (en)	1980-01-17
ES471810A1 (en)	1979-02-16
IT1097534B (en)	1985-08-31

Publication	Publication Date	Title
JPS53112786A (en)	1978-10-02	Gas analyzer
AU506888B1 (en)	1980-01-24	Gas treatment
AU512545B2 (en)	1980-10-16	Gas sensor
GB2000692B (en)	1982-03-31	Wahing gases
AU508277B2 (en)	1980-03-13	Parcor
AU522774B2 (en)	1982-06-24	Acidic gas absorption
AU519019B2 (en)	1981-11-05	Detecting gas constituent
JPS5421962A (en)	1979-02-19	Gas absorption method
AU506207B2 (en)	1979-12-20	Gas mixer
GB2006956B (en)	1982-03-17	Gas analyzer
EG13235A (en)	1980-10-31	Absorption refigeration system
JPS5471682A (en)	1979-06-08	Photooacoustic gas analyzer
AU535713B2 (en)	1984-04-05	Gas scrubber
JPS5438287A (en)	1979-03-22	Gas adsorbent
AU523557B2 (en)	1982-08-05	Gas laser
JPS549649A (en)	1979-01-24	Angle coder
AU517879B2 (en)	1981-09-03	Adsorber
GB2011161B (en)	1982-02-10	Gas discharge-lamps
AU519036B2 (en)	1981-11-05	Gas container
JPS5390170A (en)	1978-08-08	Gas absorption apparatus
JPS5388794A (en)	1978-08-04	Co gas alarum
JPS5396526A (en)	1978-08-23	Gas valce
SU630283A2 (en)	1978-10-30	Gas generator
GB2005547B (en)	1982-05-12	Admiinistering respirable gases
JPS53137424A (en)	1978-11-30	Gas valve