CH580982A5 - - Google Patents

Info

Publication number: CH580982A5
Authority: CH; Switzerland

Application number

CH1044271A

Original Assignee

Shell Int Research

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.)

1970-07-17

Filing date

1971-07-15

Publication date

1976-10-29

1971-07-15 Application filed by Shell Int Research filed Critical Shell Int Research

1976-10-29 Publication of CH580982A5 publication Critical patent/CH580982A5/xx

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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
- 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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
- C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Inorganic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Treating Waste Gases (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

CH1044271A 1970-07-17 1971-07-15 CH580982A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7010604,A NL171144B (en)	1970-07-17	1970-07-17	PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF CLAUSE GASES.

Publications (1)

Publication Number	Publication Date
CH580982A5 true CH580982A5 (en)	1976-10-29

Family

ID=19810608

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1044271A CH580982A5 (en)	1970-07-17	1971-07-15

Country Status (18)

Country	Link
JP (1)	JPS5716846B1 (en)
AT (1)	AT308768B (en)
AU (1)	AU459768B2 (en)
BE (1)	BE770058A (en)
CH (1)	CH580982A5 (en)
CS (1)	CS179372B2 (en)
DE (1)	DE2135522C2 (en)
DK (1)	DK149328C (en)
ES (1)	ES393290A1 (en)
FI (1)	FI56320C (en)
FR (1)	FR2101724A5 (en)
GB (1)	GB1356289A (en)
IE (1)	IE35451B1 (en)
IT (1)	IT941574B (en)
NL (1)	NL171144B (en)
NO (1)	NO132088C (en)
SU (1)	SU751318A3 (en)
ZA (1)	ZA714698B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7310929A (en) *	1973-08-08	1974-01-25
FR2295784A1 (en) *	1974-12-27	1976-07-23	Inst Francais Du Petrole	PROCESS FOR DEPURING A GAS CONTAINING SULFUR COMPOUNDS
GB1470950A (en) *	1976-03-08	1977-04-21	Shell Int Research	Process for working-up hydrogen sulphide-containing gases
DE2648190C3 (en) *	1976-10-25	1980-02-21	Metallgesellschaft Ag, 6000 Frankfurt	Process for the production of sulfur by the Claus process
GB1563251A (en) *	1976-12-07	1980-03-26	Shell Int Research	Process for working hydrogen suphidecontaining gases
NL7701174A (en) *	1977-02-04	1978-08-08	Shell Int Research	PROCESS FOR PREPARING A GAS MIX WITH DESIRED H2S / CO2 RATIO.
FR2425886A1 (en) *	1978-05-16	1979-12-14	Elf Aquitaine	PROCESS FOR PURIFYING INDUSTRIAL WASTE GASES CONTAINING LOW CONCENTRATIONS OF SULFUR COMPOUNDS
NL186377C (en)	1978-05-23	1990-11-16	Shell Int Research	PROCESS FOR PROCESSING HYDROGEN-CONTAINING GASES.
GB2116531B (en) *	1982-03-11	1985-11-20	Shell Int Research	Process and apparatus for the combustion of ammonia-containing waste gases
FR2631561B1 (en) *	1988-05-20	1990-07-20	Elf Aquitaine	PROCESS AND DEVICE FOR THE REMOVAL OF LOW CONCENTRATION OF H2S IN A GAS ALSO CONTAINING A LARGE QUANTITY OF WATER VAPOR
GB8830199D0 (en) *	1988-12-23	1989-02-22	Shell Int Research	Removing hydrogen sulphide from a gas mixture
DE3901600C2 (en) *	1989-01-20	1998-12-24	Krupp Koppers Gmbh	Process for the treatment of vacuum exhaust air from tar distillation plants
AU638543B2 (en) *	1990-02-09	1993-07-01	Mitsubishi Jukogyo Kabushiki Kaisha	Process for purifying high-temperature reducing gases and integrated coal gasification combined cycle power generation plant
US5266274A (en) *	1992-10-13	1993-11-30	Tpa, Inc.	Oxygen control system for a sulfur recovery unit
AR009277A1 (en) *	1996-08-22	2000-04-12	Shell Int Research	PROCESS FOR THE REDUCTION OF THE TOTAL SULFUR CONTENT IN GASES CONTAINING HYDROGEN SULFIDE AND OTHER SULFUR COMPONENTS
RU2562481C2 (en) *	2014-01-29	2015-09-10	Игорь Анатольевич Мнушкин	Method and apparatus for producing elementary sulphur with tail gas post-treatment
ES2711612T3 (en) *	2015-03-12	2019-05-06	Prosernat	Process of elimination of sulfur compounds from a gas with hydrogenation and direct oxidation stages
WO2019022603A1 (en)	2017-07-26	2019-01-31	Wte-Tech B.V.	Process to treat a sulphur compounds comprising gaseous feed
CN116477580A (en) *	2023-04-26	2023-07-25	福州大学	Process and system for preparing sulfur by resolving gas by recyclable hydrogen sulfide adsorbent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2361825A (en) *	1941-08-25	1944-10-31	Union Oil Co	Reduction of sulphur dioxide to hydrogen sulphide and free sulphur
FR1105475A (en) *	1954-01-24	1955-12-05	Azote Office Nat Ind	Process for the desulphurization of industrial gases and vapors
US2860030A (en) *	1954-12-17	1958-11-11	Phillips Petroleum Co	Recovery of hydrogen sulfide and/or carbon dioxide substantially free from hydrocarbons and substantially pure hydrocarbons by chemical treatment of an impure hydrocarbon stream
US2887363A (en) *	1956-09-28	1959-05-19	Exxon Research Engineering Co	Conversion of methane to produce hydrogen sulfide
US3476513A (en) *	1966-08-25	1969-11-04	Exxon Research Engineering Co	Process and apparatus for the conversion of so2 in flue gas to sulfur
GB1116129A (en) *	1967-03-02	1968-06-06	Shell Int Research	Catalytic reduction of sulphur dioxide to hydrogen sulphide

1970
- 1970-07-17 NL NLAANVRAGE7010604,A patent/NL171144B/en not_active IP Right Cessation
1971
- 1971-07-15 FI FI2009/71A patent/FI56320C/en active
- 1971-07-15 FR FR7125898A patent/FR2101724A5/fr not_active Expired
- 1971-07-15 AT AT617071A patent/AT308768B/en not_active IP Right Cessation
- 1971-07-15 SU SU711683575A patent/SU751318A3/en active
- 1971-07-15 DK DK349871A patent/DK149328C/en not_active IP Right Cessation
- 1971-07-15 BE BE770058A patent/BE770058A/en not_active IP Right Cessation
- 1971-07-15 CS CS7100005221A patent/CS179372B2/en unknown
- 1971-07-15 GB GB3321771A patent/GB1356289A/en not_active Expired
- 1971-07-15 DE DE2135522A patent/DE2135522C2/en not_active Expired
- 1971-07-15 IE IE899/71A patent/IE35451B1/en unknown
- 1971-07-15 JP JP5215671A patent/JPS5716846B1/ja active Pending
- 1971-07-15 ES ES393290A patent/ES393290A1/en not_active Expired
- 1971-07-15 IT IT7344/71A patent/IT941574B/en active
- 1971-07-15 ZA ZA714698A patent/ZA714698B/en unknown
- 1971-07-15 CH CH1044271A patent/CH580982A5/xx not_active IP Right Cessation
- 1971-07-15 AU AU31283/71A patent/AU459768B2/en not_active Expired
- 1971-07-15 NO NO2707/71A patent/NO132088C/no unknown

Also Published As

Publication number	Publication date
DK149328B (en)	1986-05-05
SU751318A3 (en)	1980-07-23
JPS5716846B1 (en)	1982-04-07
NL7010604A (en)	1972-01-19
BE770058A (en)	1972-01-17
IE35451L (en)	1972-01-17
ZA714698B (en)	1972-04-26
NL171144B (en)	1982-09-16
ES393290A1 (en)	1973-08-16
AU3128371A (en)	1973-01-18
CS179372B2 (en)	1977-10-31
DE2135522C2 (en)	1983-01-13
FI56320B (en)	1979-09-28
GB1356289A (en)	1974-06-12
NO132088C (en)	1975-09-17
DE2135522A1 (en)	1972-01-20
IT941574B (en)	1973-03-10
AT308768B (en)	1973-07-25
AU459768B2 (en)	1975-04-10
DK149328C (en)	1986-10-06
FR2101724A5 (en)	1972-03-31
NO132088B (en)	1975-06-09
IE35451B1 (en)	1976-02-18
FI56320C (en)	1980-01-10

Publication	Publication Date	Title
AR204384A1 (en)	1976-02-06
NO132088C (en)	1975-09-17
ATA96471A (en)	1973-02-15
AU2044470A (en)	1972-03-30
AU1146470A (en)	1971-08-19
AU1473870A (en)	1971-11-11
AU1716970A (en)	1972-01-06
AU2085370A (en)	1972-04-13
AU1336970A (en)	1971-10-07
AU2017870A (en)	1972-03-23
AU1326870A (en)	1971-10-28
AU1833270A (en)	1972-02-10
AU2130570A (en)	1972-04-27
AU1517670A (en)	1971-11-18
AU1591370A (en)	1971-12-09
AU1083170A (en)	1971-08-05
AU2130770A (en)	1972-04-27
AU1343870A (en)	1971-10-07
AU1277070A (en)	1971-09-23
AU2144270A (en)	1972-04-27
AU1841070A (en)	1972-02-10
AU2131570A (en)	1972-04-27
AU1247570A (en)	1971-09-16
AU1581370A (en)	1971-12-09
AU1235770A (en)	1971-09-16

Legal Events

Date	Code	Title	Description
1991-03-28	PL	Patent ceased
2024-10-31	PL	Patent ceased