FR2242144B1 - - Google Patents

Info

Publication number
FR2242144B1
FR2242144B1 FR7331383A FR7331383A FR2242144B1 FR 2242144 B1 FR2242144 B1 FR 2242144B1 FR 7331383 A FR7331383 A FR 7331383A FR 7331383 A FR7331383 A FR 7331383A FR 2242144 B1 FR2242144 B1 FR 2242144B1
Authority
FR
France
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
FR7331383A
Other versions
FR2242144A1 (fr
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.)
Rhone Progil SA
Original Assignee
Rhone Progil 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.)
Filing date
Publication date
Application filed by Rhone Progil SA filed Critical Rhone Progil SA
Priority to FR7331383A priority Critical patent/FR2242144B1/fr
Priority to US05/493,761 priority patent/US3978004A/en
Priority to CA206,627A priority patent/CA1026309A/fr
Priority to AT693674A priority patent/AT345254B/de
Priority to GB3746774A priority patent/GB1467389A/en
Priority to FI2510/74A priority patent/FI58596C/fi
Priority to NO743075A priority patent/NO141594C/no
Priority to NL7411437A priority patent/NL7411437A/xx
Priority to IT52782/74A priority patent/IT1019142B/it
Priority to BE147993A priority patent/BE819299A/fr
Priority to RO7479869A priority patent/RO66351A/fr
Priority to DK456374A priority patent/DK456374A/da
Priority to DE2441199A priority patent/DE2441199C3/de
Priority to ES429606A priority patent/ES429606A1/es
Priority to SU742056162A priority patent/SU826944A3/ru
Priority to SE7410947A priority patent/SE402270B/xx
Priority to IL45571A priority patent/IL45571A/en
Priority to JP49099432A priority patent/JPS521919B2/ja
Publication of FR2242144A1 publication Critical patent/FR2242144A1/fr
Priority to US05/649,367 priority patent/US4054642A/en
Priority to SE7703551A priority patent/SE419536B/xx
Application granted granted Critical
Publication of FR2242144B1 publication Critical patent/FR2242144B1/fr
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
    • C01B17/0426—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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • 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
    • 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
    • B01J35/635—0.5-1.0 ml/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR7331383A 1973-08-30 1973-08-30 Expired FR2242144B1 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR7331383A FR2242144B1 (fr) 1973-08-30 1973-08-30
US05/493,761 US3978004A (en) 1973-08-30 1974-08-01 Catalysts for the treatment of gases containing various derivatives of sulphur
CA206,627A CA1026309A (fr) 1973-08-30 1974-08-08 Catalyseurs destines au traitement des gaz renfermant divers derives sulfureux
GB3746774A GB1467389A (en) 1973-08-30 1974-08-27 Calaysts for treating sulphurous gases
FI2510/74A FI58596C (fi) 1973-08-30 1974-08-27 Katalysatorer avsedda att anvaendas vid behandling av avfallsgaser innehaollande olika gasformiga svavels foereningar
AT693674A AT345254B (de) 1973-08-30 1974-08-27 Katalysatoren zur reinigung von industrieabgasen
NL7411437A NL7411437A (nl) 1973-08-30 1974-08-28 Katalysatoren voor de claus-reactie, alsmede het vervaardigen en toepassen daarvan.
IT52782/74A IT1019142B (it) 1973-08-30 1974-08-28 Catalizzatori destinati a trattare gas residui contenenti diversi deri vati gassosi dello zolfo
BE147993A BE819299A (fr) 1973-08-30 1974-08-28 Catalyseurs destines a traiter des gaz residuaires contenant divers derives gazeux du soufre
RO7479869A RO66351A (fr) 1973-08-30 1974-08-28 Catalyseur pour traiter les gaz residuaires contenants des composes gazeux du soufre
NO743075A NO141594C (no) 1973-08-30 1974-08-28 Anvendelse av katalysatorer med stor overflate og bestaaende av aktivt al203 og forbindelser av yttrium, lantan eller lantanoider for behandling av rest-gasser fra claus-reaksjonen
DK456374A DK456374A (fr) 1973-08-30 1974-08-28
DE2441199A DE2441199C3 (de) 1973-08-30 1974-08-28 Verfahren zur Behandlung von Schwefelverbindungen enthaltenden Industrie-Abgasen
ES429606A ES429606A1 (es) 1973-08-30 1974-08-28 Procedimiento de fabricacion de catalizadores para el tra- tamiento, segun la reaccion de claus, de gases industriales.
SU742056162A SU826944A3 (ru) 1973-08-30 1974-08-29 Катализатор для очистки газов от углеродных и водородных ' соединений серы
SE7410947A SE402270B (sv) 1973-08-30 1974-08-29 Forfarande och behandling enligt clausreaktionen av industriavgaser samt katalysator for genomforande av forfarandet
IL45571A IL45571A (en) 1973-08-30 1974-08-29 Process for the catalytic conversion of sulphur compounds in industrial gases to sulphur by the claus reaction
JP49099432A JPS521919B2 (fr) 1973-08-30 1974-08-29
US05/649,367 US4054642A (en) 1973-08-30 1976-01-15 Process for the treatment of gases containing various derivatives of sulphur
SE7703551A SE419536B (sv) 1973-08-30 1977-03-28 Anvendning av en katalysator vilken er baserad pa aktiv aluminiumoxid och som innehaller foreningar av yttrium och/eller lantanider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7331383A FR2242144B1 (fr) 1973-08-30 1973-08-30

Publications (2)

Publication Number Publication Date
FR2242144A1 FR2242144A1 (fr) 1975-03-28
FR2242144B1 true FR2242144B1 (fr) 1977-08-19

Family

ID=9124462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331383A Expired FR2242144B1 (fr) 1973-08-30 1973-08-30

Country Status (18)

Country Link
US (1) US3978004A (fr)
JP (1) JPS521919B2 (fr)
AT (1) AT345254B (fr)
BE (1) BE819299A (fr)
CA (1) CA1026309A (fr)
DE (1) DE2441199C3 (fr)
DK (1) DK456374A (fr)
ES (1) ES429606A1 (fr)
FI (1) FI58596C (fr)
FR (1) FR2242144B1 (fr)
GB (1) GB1467389A (fr)
IL (1) IL45571A (fr)
IT (1) IT1019142B (fr)
NL (1) NL7411437A (fr)
NO (1) NO141594C (fr)
RO (1) RO66351A (fr)
SE (2) SE402270B (fr)
SU (1) SU826944A3 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818494A (en) * 1975-05-27 1989-04-04 Eastin John A Apparatus for manufacturing nitrogen fertilizer solutions
US4192857A (en) * 1975-10-17 1980-03-11 Societe Nationale Elf Aquitaine (Production) Sulphur production
CA1080441A (fr) * 1975-12-24 1980-07-01 Gte Laboratories Incorporated Procede catalytique pour eliminer l'anhydride sulfureux dans les courants gazeux
DE2617649C2 (de) * 1976-04-22 1983-03-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Entfernen von Schwefelwasserstoff und Schwefeldioxid aus Abgasen
US4374819A (en) * 1979-11-13 1983-02-22 Gte Laboratories Incorporated Catalytic process for removing toxic gases from gas streams
US4608363A (en) * 1980-07-21 1986-08-26 Aluminum Company Of America Activated alumina Claus catalyst having increased sodium oxide content
US4568664A (en) * 1980-07-21 1986-02-04 Aluminum Company Of America Activated alumina Claus catalyst having increased sodium oxide content
US4364858A (en) * 1980-07-21 1982-12-21 Aluminum Company Of America Method of producing an activated alumina Claus catalyst
US4844720A (en) * 1982-04-02 1989-07-04 Amoco Corporation Process for removal of hydrogen sulfide and hydrogen polysulfide from liquid sulfur
US4610975A (en) * 1982-08-19 1986-09-09 The Flinders University Of South Australia Catalysts and methods of their manufacture
FR2540006B1 (fr) * 1983-01-31 1988-04-01 Rhone Poulenc Spec Chim Catalyseur d'oxydation de l'hydrogene sulfure
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
US5171551A (en) * 1986-04-30 1992-12-15 Rhone-Poulenc Chimie Zirconium dioxide gas desulfurization catalyst
FR2608458B1 (fr) * 1986-12-23 1989-03-10 Rhone Poulenc Chimie Catalyseur a base d'oxyde de cerium et procede pour le traitement de gaz industriels contenant des composes du soufre
FR2625113B1 (fr) * 1987-12-23 1993-10-22 Rhone Poulenc Chimie Catalyseurs pour traitement des effluents gazeux et procede de traitement de ces effluents
US5766567A (en) * 1990-02-13 1998-06-16 Elf Aquitaine Production Method for desulphurising a gaseous mixture containing H2 S and SO.sub.
US5134107A (en) * 1991-09-06 1992-07-28 Ford Motor Company Single phase metal-alumina made by sol-gel processing
US5260248A (en) * 1992-08-28 1993-11-09 Carus Corporation Stable high temperature manganese based oxidation catalyst
US5512260A (en) * 1994-03-04 1996-04-30 Mobil Oil Corporation Reduction of sulfur content in a gaseous stream
FR2734809B1 (fr) * 1995-05-30 1997-07-18 Elf Aquitaine Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et eventuellement cos et/ou cs2, avec recuperation desdits composes sous la forme de soufre et catalyseur pour la mise en oeuvre dudit procede
US6967063B2 (en) 2001-05-18 2005-11-22 The University Of Chicago Autothermal hydrodesulfurizing reforming method and catalyst
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

Family Cites Families (9)

* 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
US2337191A (en) * 1942-12-07 1943-12-21 Shell Dev Dehydrogenation process
US2972522A (en) * 1956-08-30 1961-02-21 Universal Oil Prod Co Sulfur production
US3226340A (en) * 1960-05-04 1965-12-28 Ethyl Corp Catalyst compositions comprising alumina with an inner lamina of metal oxide and an outermost lamina of copper oxide
US3322491A (en) * 1963-07-31 1967-05-30 Grace W R & Co Method of treating exhaust gases
US3404100A (en) * 1963-10-21 1968-10-01 Exxon Research Engineering Co Methane production using a promoted catalyst
US3346340A (en) * 1966-08-11 1967-10-10 Universal Oil Prod Co Production of bromine by oxidation of hydrogen bromide
US3483138A (en) * 1966-08-31 1969-12-09 Ethyl Corp Neodymium oxide catalyst compositions
US3760023A (en) * 1971-04-26 1973-09-18 Ashland Oil Inc Hydrodealkylation process with promoted group vib metals and promoters

Also Published As

Publication number Publication date
SE7703551L (sv) 1977-03-28
GB1467389A (en) 1977-03-16
FI251074A (fr) 1975-03-01
IL45571A0 (en) 1974-11-29
DK456374A (fr) 1975-04-28
NO141594B (no) 1980-01-02
SE402270B (sv) 1978-06-26
FR2242144A1 (fr) 1975-03-28
BE819299A (fr) 1975-02-28
ATA693674A (de) 1978-01-15
NL7411437A (nl) 1975-03-04
ES429606A1 (es) 1976-10-01
IL45571A (en) 1977-06-30
NO141594C (no) 1980-04-23
US3978004A (en) 1976-08-31
SU826944A3 (ru) 1981-04-30
SE7410947L (fr) 1975-03-03
CA1026309A (fr) 1978-02-14
DE2441199B2 (de) 1977-09-22
JPS521919B2 (fr) 1977-01-18
FI58596C (fi) 1981-03-10
RO66351A (fr) 1979-06-15
FI58596B (fi) 1980-11-28
DE2441199A1 (de) 1975-03-27
IT1019142B (it) 1977-11-10
SE419536B (sv) 1981-08-10
JPS5051486A (fr) 1975-05-08
NO743075L (fr) 1975-03-24
DE2441199C3 (de) 1978-05-18
AT345254B (de) 1978-09-11

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Legal Events

Date Code Title Description
TP Transmission of property