JPS532150B2 - - Google Patents

Info

Publication number: JPS532150B2
Authority: JP; Japan
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

JP7322473A

Other versions

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.)

1972-06-29

Filing date

1973-06-28

Publication date

1978-01-25

1973-06-28 Application filed filed Critical

1974-06-22 Publication of JPS4964563A publication Critical patent/JPS4964563A/ja

1978-01-25 Publication of JPS532150B2 publication Critical patent/JPS532150B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- 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
- 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
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
- B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
- 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
- C01B17/0426—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 characterised by the catalytic conversion
- C01B17/0434—Catalyst compositions

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Environmental & Geological Engineering (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Inorganic Chemistry (AREA)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Paper (AREA)
Treating Waste Gases (AREA)

JP7322473A 1972-06-29 1973-06-28 Expired JPS532150B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7223497A FR2190517B1 (ja)	1972-06-29	1972-06-29

Publications (2)

Publication Number	Publication Date
JPS4964563A JPS4964563A (ja)	1974-06-22
JPS532150B2 true JPS532150B2 (ja)	1978-01-25

Family

ID=9101044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP7322473A Expired JPS532150B2 (ja)	1972-06-29	1973-06-28

Country Status (14)

Country	Link
US (1)	US3939250A (ja)
JP (1)	JPS532150B2 (ja)
BE (1)	BE801516A (ja)
DE (1)	DE2332774C3 (ja)
ES (1)	ES416427A1 (ja)
FI (1)	FI56127C (ja)
FR (1)	FR2190517B1 (ja)
GB (1)	GB1400365A (ja)
IL (1)	IL42633A (ja)
IT (1)	IT986265B (ja)
NL (1)	NL176148C (ja)
NO (1)	NO136707C (ja)
RO (1)	RO63882A (ja)
SE (1)	SE395677B (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4141962A (en) *	1973-04-09	1979-02-27	Rhone-Progil	Catalysts for treating gases containing sulphur compounds
US4054642A (en) *	1973-08-30	1977-10-18	Rhone-Poulenc Industries	Process for the treatment of gases containing various derivatives of sulphur
US4192857A (en) *	1975-10-17	1980-03-11	Societe Nationale Elf Aquitaine (Production)	Sulphur production
FR2327960A1 (fr) *	1975-10-17	1977-05-13	Elf Aquitaine	Perfectionnement a la production de soufre
US4076649A (en) *	1976-04-02	1978-02-28	Hexcel Corporation	Production of N-alkylated amines and catalyst therefor
DE2617649C2 (de) *	1976-04-22	1983-03-03	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zum Entfernen von Schwefelwasserstoff und Schwefeldioxid aus Abgasen
US4263020A (en) *	1980-01-02	1981-04-21	Exxon Research & Engineering Co.	Removal of sulfur from process streams
US4308242A (en) *	1980-01-24	1981-12-29	Phillips Petroleum Company	Producing sulfur-containing compositions from gaseous sulfur compounds
DE3036132A1 (de) *	1980-09-25	1982-05-06	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur verminderung des schwefelgehaltes der bei der schwefelgewinnung erhaltenen abgase
FR2511663A1 (fr) *	1981-08-19	1983-02-25	Elf Aquitaine	Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
GB2202546B (en) *	1987-02-16	1991-07-31	Hitachi Ltd	Desulfurizing agent, process for treating hydrogen sulfide-containing gas, coal gasification system and power generation system
US5030437A (en) *	1987-12-23	1991-07-09	Budra Research Ltd.	Catalytic removal of sulphur-containing compounds from fluid streams by decomposition
US5766567A (en) *	1990-02-13	1998-06-16	Elf Aquitaine Production	Method for desulphurising a gaseous mixture containing H2 S and SO.sub.
WO1992020621A1 (en) *	1991-05-13	1992-11-26	Budra Research Ltd.	Catalyst and process for removal of sulphur compounds and nitrogen oxides from fluid streams
FR2722429B1 (fr) *	1994-07-13	1996-10-04	Rhone Poulenc Chimie	Catalyseur a base d'alumine pour le traitement de gaz contenant des composes soufres, utilisation deces catalyseurs pour le traitement et procedes de traitement desdits gaz
FR2840295B1 (fr) *	2002-06-03	2005-02-04	Inst Francais Du Petrole	Prodede d'elimination du soufre d'une charge contenant de l'hydrogene sulfure et du benzene, toluene et/ou xylenes
US7354560B2 (en) *	2006-01-31	2008-04-08	Haldor Topsoe A/S	Process for the production of hydrogen
WO2014204946A1 (en) *	2013-06-21	2014-12-24	Phillips 66 Company	Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from claus sulfur recovery
US9757677B2 (en)	2013-06-21	2017-09-12	Phillips 66 Company	Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1419672C3 (de) *	1960-08-12	1975-06-12	Deutsche Gold- Und Silber-Scheideanstalt, Vormals Roessler, 6000 Frankfurt	Verwendung von Mischungen geformter Trägerkatalysatoren zur Nachverbrennung von Industrie- und Heizungsabgasen
GB1211033A (en) *	1968-01-11	1970-11-04	Ontario Research Foundation	Treatment of waste gases
GB1274760A (en) *	1969-05-22	1972-05-17	Gas Council	Treatment of gases
NL7013902A (ja) *	1970-09-21	1972-03-23
CA1004441A (en) *	1970-10-27	1977-02-01	Thomas Nicklin	Recovery of sulphur from gases containing h2s and so2
US3725531A (en) *	1971-02-22	1973-04-03	Kaiser Aluminium Chem Corp	Catalytic conversion of organic sulfur components of industrial off-gases

1972
- 1972-06-29 FR FR7223497A patent/FR2190517B1/fr not_active Expired
1973
- 1973-06-25 US US05/372,985 patent/US3939250A/en not_active Expired - Lifetime
- 1973-06-27 FI FI2067/73A patent/FI56127C/fi active
- 1973-06-27 NL NLAANVRAGE7308930,A patent/NL176148C/xx active Search and Examination
- 1973-06-27 BE BE132779A patent/BE801516A/xx not_active IP Right Cessation
- 1973-06-27 GB GB3057573A patent/GB1400365A/en not_active Expired
- 1973-06-27 DE DE2332774A patent/DE2332774C3/de not_active Expired
- 1973-06-27 RO RO7300075258A patent/RO63882A/ro unknown
- 1973-06-27 NO NO2657/73A patent/NO136707C/no unknown
- 1973-06-28 JP JP7322473A patent/JPS532150B2/ja not_active Expired
- 1973-06-28 ES ES416427A patent/ES416427A1/es not_active Expired
- 1973-06-28 IT IT51142/73A patent/IT986265B/it active
- 1973-06-29 SE SE7309215A patent/SE395677B/xx unknown
- 1973-06-29 IL IL42633A patent/IL42633A/en unknown

Also Published As

Publication number	Publication date
NO136707C (no)	1977-10-26
JPS4964563A (ja)	1974-06-22
NL176148B (nl)	1984-10-01
FI56127B (fi)	1979-08-31
NL7308930A (ja)	1974-01-02
NO136707B (ja)	1977-07-18
DE2332774A1 (de)	1974-01-17
DE2332774C3 (de)	1980-01-31
IL42633A0 (en)	1973-08-29
RO63882A (fr)	1978-12-15
IL42633A (en)	1976-12-31
FR2190517A1 (ja)	1974-02-01
US3939250A (en)	1976-02-17
ES416427A1 (es)	1976-03-01
BE801516A (fr)	1973-12-27
IT986265B (it)	1975-01-20
SE395677B (sv)	1977-08-22
GB1400365A (en)	1975-07-16
FI56127C (fi)	1979-12-10
DE2332774B2 (de)	1976-01-15
NL176148C (nl)	1985-03-01
FR2190517B1 (ja)	1975-08-29

Publication	Publication Date	Title
JPS4964569A (ja)	1974-06-22
FR2190517B1 (ja)	1975-08-29
FR2198059A2 (ja)	1974-03-29
JPS4952549A (ja)	1974-05-22
JPS4965410A (ja)	1974-06-25
CS158170B2 (ja)	1974-10-15
CS168627B2 (ja)	1976-06-29
FR2210372B1 (ja)	1977-02-04
JPS5434793B2 (ja)	1979-10-29
JPS4876547A (ja)	1973-10-15
JPS5037518B2 (ja)	1975-12-03
JPS5310624B2 (ja)	1978-04-14
JPS5225094B2 (ja)	1977-07-05
JPS5131670B2 (ja)	1976-09-08
JPS4927185U (ja)	1974-03-08
CS163647B1 (ja)	1975-09-15
JPS4969482U (ja)	1974-06-17
JPS548428Y2 (ja)	1979-04-18
CS156588B1 (ja)	1974-08-23
CS151840B1 (ja)	1973-11-19
CS153936B1 (ja)	1974-03-29
CS156890B1 (ja)	1974-08-23
CS156805B1 (ja)	1974-08-23
JPS491728U (ja)	1974-01-09
CS163947B1 (ja)	1975-11-07