CA1281887C - Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h s - Google Patents

Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h s

Info

Publication number
CA1281887C
CA1281887C CA000521419A CA521419A CA1281887C CA 1281887 C CA1281887 C CA 1281887C CA 000521419 A CA000521419 A CA 000521419A CA 521419 A CA521419 A CA 521419A CA 1281887 C CA1281887 C CA 1281887C
Authority
CA
Canada
Prior art keywords
catalyst
gas
oxidation
temperature
claus
Prior art date
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 - Lifetime
Application number
CA000521419A
Other languages
English (en)
French (fr)
Inventor
Georges Kvasnikoff
Jean Nougayrede
Andre Philippe
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 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.)
Filing date
Publication date
Application filed by Societe Nationale Elf Aquitaine Production SA filed Critical Societe Nationale Elf Aquitaine Production SA
Application granted granted Critical
Publication of CA1281887C publication Critical patent/CA1281887C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
CA000521419A 1985-10-25 1986-10-24 Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h s Expired - Lifetime CA1281887C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8515904 1985-10-25
FR8515904A FR2589140B1 (fr) 1985-10-25 1985-10-25 Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s

Publications (1)

Publication Number Publication Date
CA1281887C true CA1281887C (fr) 1991-03-26

Family

ID=9324215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000521419A Expired - Lifetime CA1281887C (fr) 1985-10-25 1986-10-24 Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h s

Country Status (7)

Country Link
US (2) US4894216A (US07923587-20110412-C00001.png)
JP (1) JPS63501561A (US07923587-20110412-C00001.png)
CA (1) CA1281887C (US07923587-20110412-C00001.png)
DE (2) DE3690568C2 (US07923587-20110412-C00001.png)
FR (1) FR2589140B1 (US07923587-20110412-C00001.png)
GB (1) GB2192872B (US07923587-20110412-C00001.png)
WO (1) WO1987002655A1 (US07923587-20110412-C00001.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589140B1 (fr) * 1985-10-25 1991-02-22 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s
US5766567A (en) * 1990-02-13 1998-06-16 Elf Aquitaine Production Method for desulphurising a gaseous mixture containing H2 S and SO.sub.
US5512260A (en) * 1994-03-04 1996-04-30 Mobil Oil Corporation Reduction of sulfur content in a gaseous stream
FR2727101B1 (fr) * 1994-11-17 1996-12-20 Elf Aquitaine Procede pour oxyder directement en soufre par voie catalytique l'h2s contenu en faible concentration dans un gaz et catalyseur pour la mise en oeuvre de ce procede
FR2762592B1 (fr) * 1997-04-24 1999-06-18 Elf Aquitaine Procede d'elimination des composes soufres h2s, so2, cos et/ou cs2 contenus dans un gaz residuaire d'usine a soufre avec recuperation desdits composes sous la forme de soufre
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
US20100240135A1 (en) * 2009-03-19 2010-09-23 Seeger David M System and method for sour gas well testing

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889207A (en) * 1954-11-12 1959-06-02 Pan American Petroleum Corp Method for recovery of sulfur from hydrogen sulfide-containing gases
GB1211033A (en) * 1968-01-11 1970-11-04 Ontario Research Foundation Treatment of waste gases
CA945740A (en) * 1969-05-01 1974-04-23 Shell Internationale Research Maatschappij, N.V. Process for reducing the combined sulphur content of claus tail gases
US3702884A (en) * 1970-05-22 1972-11-14 Amoco Prod Co Method for reducing sulfur compounds in sulfur plant effluent
US4054642A (en) * 1973-08-30 1977-10-18 Rhone-Poulenc Industries Process for the treatment of gases containing various derivatives of sulphur
US4035474A (en) * 1976-03-01 1977-07-12 Standard Oil Company (Indiana) CBA for Claus tail gas cleanup
DE2617649C2 (de) * 1976-04-22 1983-03-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Entfernen von Schwefelwasserstoff und Schwefeldioxid aus Abgasen
US4097525A (en) * 1976-07-23 1978-06-27 Pfizer Inc. Aromatic amidines as antiviral agents in animals
DE2648190C3 (de) * 1976-10-25 1980-02-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefel nach dem Claus-Verfahren
DE2755138C3 (de) * 1977-12-10 1980-08-28 Davy International Ag, 6000 Frankfurt Verfahren zur Umsetzung eines Schwefeldioxid und Schwefelwasserstoff enthaltenden Gases unter Bildung von elementarem Schwefel
US4180554A (en) * 1978-08-14 1979-12-25 Standard Oil Company (Indiana) Method for removal of sulfur deposited on a Claus catalyst
FR2494255A1 (fr) * 1980-11-17 1982-05-21 Elf Aquitaine Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co
US4430317A (en) * 1981-03-02 1984-02-07 Standard Oil Company (Indiana) Low temperature Claus process with water removal
US4426369A (en) * 1981-03-02 1984-01-17 Standard Oil Company (Indiana) Low temperature Claus process with water removal
FR2511663A1 (fr) * 1981-08-19 1983-02-25 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
DE3143400A1 (de) * 1981-11-02 1983-06-01 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel
US4462977A (en) * 1982-04-26 1984-07-31 Standard Oil Company (Indiana) Recovery of elemental sulfur from sour gas
DE3230533A1 (de) * 1982-08-17 1984-02-23 Focke & Co, 2810 Verden Vorrichtung zum absondern von gegenstaenden (verpackungen) von einer fortlaufenden reihe derselben
FR2538716B1 (fr) * 1983-01-03 1985-07-05 Elf Aquitaine Procede de desulfuration catalytique d'un gaz acide renfermant h2s, et eventuellement une quantite globale d'au plus 3 % en volume de cs2 et/ou cos
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
US4554534A (en) * 1983-02-22 1985-11-19 Helm Instrument Company Control circuit for a multi-blow forming process
US4469803A (en) * 1983-03-01 1984-09-04 Alberta Research Council Regeneration process for poisoned Claus alumina catalyst, including NaOH activation
US4507275A (en) * 1983-08-30 1985-03-26 Standard Oil Company (Indiana) Process for producing and recovering elemental sulfur from acid gas
FR2589140B1 (fr) * 1985-10-25 1991-02-22 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s

Also Published As

Publication number Publication date
JPS63501561A (ja) 1988-06-16
FR2589140B1 (fr) 1991-02-22
GB2192872B (en) 1988-10-26
FR2589140A1 (fr) 1987-04-30
GB2192872A (en) 1988-01-27
DE3690568C2 (de) 1998-08-27
US4894216A (en) 1990-01-16
DE3690568T1 (US07923587-20110412-C00001.png) 1988-08-25
US5077031A (en) 1991-12-31
GB8714268D0 (en) 1987-07-22
WO1987002655A1 (fr) 1987-05-07

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Legal Events

Date Code Title Description
MKEX Expiry