BR7607246A - IMPROVEMENT IN CONTINUOUS PROCESS FOR THE SELECTIVE ABSORPTION OF HYDROGEN SULFUREATE FROM A FOOD GAS - Google Patents

IMPROVEMENT IN CONTINUOUS PROCESS FOR THE SELECTIVE ABSORPTION OF HYDROGEN SULFUREATE FROM A FOOD GAS

Info

Publication number: BR7607246A
Authority: BR; Brazil
Prior art keywords: sulfureate; hydrogen; improvement; continuous process; selective absorption
Prior art date: 1975-10-30

Application number

BR7607246A

Other languages

Portuguese (pt)

Inventor

K Butwell

Original Assignee

Union Carbide Corp

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.)

1975-10-30

Filing date

1976-10-29

Publication date

1977-09-13

1976-09-17 Priority claimed from US05/723,161 external-priority patent/US4093701A/en

1976-10-29 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1977-09-13 Publication of BR7607246A publication Critical patent/BR7607246A/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
- B01D53/1493—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
- B01D53/1468—Removing hydrogen sulfide

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)
Gas Separation By Absorption (AREA)
Treating Waste Gases (AREA)
Industrial Gases (AREA)

BR7607246A 1975-10-30 1976-10-29 IMPROVEMENT IN CONTINUOUS PROCESS FOR THE SELECTIVE ABSORPTION OF HYDROGEN SULFUREATE FROM A FOOD GAS BR7607246A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US62721175A	1975-10-30	1975-10-30
US05/723,161 US4093701A (en)	1975-10-30	1976-09-17	Process for acid gas removal

Publications (1)

Publication Number	Publication Date
BR7607246A true BR7607246A (en)	1977-09-13

Family

ID=27090369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7607246A BR7607246A (en)	1975-10-30	1976-10-29	IMPROVEMENT IN CONTINUOUS PROCESS FOR THE SELECTIVE ABSORPTION OF HYDROGEN SULFUREATE FROM A FOOD GAS

Country Status (25)

Country	Link
JP (1)	JPS5254680A (en)
AR (1)	AR208638A1 (en)
AT (1)	AT366929B (en)
BR (1)	BR7607246A (en)
CA (1)	CA1074534A (en)
CS (1)	CS199650B2 (en)
DD (1)	DD130570A5 (en)
DE (1)	DE2649719C2 (en)
DK (1)	DK490776A (en)
ES (1)	ES452862A1 (en)
FI (1)	FI763095A (en)
FR (1)	FR2329328A1 (en)
GB (1)	GB1561492A (en)
GR (1)	GR63150B (en)
IN (1)	IN146105B (en)
IT (1)	IT1070933B (en)
MX (1)	MX145154A (en)
MY (1)	MY8100134A (en)
NL (1)	NL186435C (en)
NO (1)	NO763710L (en)
PH (1)	PH14111A (en)
PT (1)	PT65778B (en)
RO (1)	RO72255A (en)
SE (1)	SE424815B (en)
TR (1)	TR19515A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53108880A (en) *	1977-03-05	1978-09-22	Idemitsu Kosan Co Ltd	Washing method for gas with amine process
NL190316C (en) *	1978-03-22	1994-01-17	Shell Int Research	METHOD FOR REMOVING ACID GASES FROM A GAS MIX
FR2439613A1 (en) *	1978-10-27	1980-05-23	Elf Aquitaine	PROCESS FOR THE SELECTIVE EXTRACTION OF H2S FROM GAS MIXTURES CONTAINING CO2
FI107171B (en) *	1997-10-22	2001-06-15	Metso Paper Inc	Paper machine / board machine suction roll suction box sealing structure
JP6117027B2 (en)	2013-07-04	2017-04-19	株式会社神戸製鋼所	Absorption method and apparatus using fine flow path
US9962644B2 (en) *	2015-12-28	2018-05-08	Exxonmobil Research And Engineering Company	Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3563695A (en) *	1968-03-22	1971-02-16	Field And Epes	Separation of co2 and h2s from gas mixtures
DE1903065A1 (en) *	1969-01-22	1970-08-27	Basf Ag	Process for removing carbon dioxide from gas mixtures
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.
US4085192A (en) *	1973-05-11	1978-04-18	Shell Oil Company	Selective removal of hydrogen sulfide from gaseous mixtures

1976
- 1976-10-11 SE SE7611274A patent/SE424815B/en not_active IP Right Cessation
- 1976-10-20 CA CA263,738A patent/CA1074534A/en not_active Expired
- 1976-10-27 TR TR19515A patent/TR19515A/en unknown
- 1976-10-29 AT AT0805476A patent/AT366929B/en not_active IP Right Cessation
- 1976-10-29 IT IT28906/76A patent/IT1070933B/en active
- 1976-10-29 AR AR265281A patent/AR208638A1/en active
- 1976-10-29 GR GR52033A patent/GR63150B/en unknown
- 1976-10-29 DE DE2649719A patent/DE2649719C2/en not_active Expired
- 1976-10-29 NO NO763710A patent/NO763710L/no unknown
- 1976-10-29 GB GB44983/76A patent/GB1561492A/en not_active Expired
- 1976-10-29 PT PT65778A patent/PT65778B/en unknown
- 1976-10-29 CS CS766993A patent/CS199650B2/en unknown
- 1976-10-29 DK DK490776A patent/DK490776A/en unknown
- 1976-10-29 ES ES452862A patent/ES452862A1/en not_active Expired
- 1976-10-29 NL NLAANVRAGE7612016,A patent/NL186435C/en not_active IP Right Cessation
- 1976-10-29 MX MX166853A patent/MX145154A/en unknown
- 1976-10-29 JP JP51129595A patent/JPS5254680A/en active Granted
- 1976-10-29 IN IN1972/CAL/76A patent/IN146105B/en unknown
- 1976-10-29 FR FR7632797A patent/FR2329328A1/en active Granted
- 1976-10-29 PH PH19066A patent/PH14111A/en unknown
- 1976-10-29 RO RO7688261A patent/RO72255A/en unknown
- 1976-10-29 FI FI763095A patent/FI763095A/fi not_active Application Discontinuation
- 1976-10-29 BR BR7607246A patent/BR7607246A/en unknown
- 1976-11-01 DD DD7600195545A patent/DD130570A5/en unknown
1981
- 1981-12-30 MY MY134/81A patent/MY8100134A/en unknown

Also Published As

Publication number	Publication date
DE2649719A1 (en)	1977-05-12
JPS6111658B2 (en)	1986-04-04
PT65778B (en)	1978-04-27
PH14111A (en)	1981-02-26
ES452862A1 (en)	1978-03-16
NL7612016A (en)	1977-05-03
FR2329328A1 (en)	1977-05-27
PT65778A (en)	1976-11-01
GB1561492A (en)	1980-02-20
AR208638A1 (en)	1977-02-15
AT366929B (en)	1982-05-25
MX145154A (en)	1982-01-12
DD130570A5 (en)	1978-04-12
IT1070933B (en)	1985-04-02
RO72255A (en)	1982-05-10
NO763710L (en)	1977-05-03
FR2329328B1 (en)	1980-06-13
IN146105B (en)	1979-02-24
NL186435B (en)	1990-07-02
SE7611274L (en)	1977-05-01
GR63150B (en)	1979-09-25
DK490776A (en)	1977-05-01
MY8100134A (en)	1981-12-31
JPS5254680A (en)	1977-05-04
CA1074534A (en)	1980-04-01
FI763095A (en)	1977-05-01
DE2649719C2 (en)	1985-01-10
TR19515A (en)	1979-06-27
NL186435C (en)	1990-12-03
CS199650B2 (en)	1980-07-31
ATA805476A (en)	1981-10-15
SE424815B (en)	1982-08-16

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