CA1281886C - Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus avec recuperation desdits composes sous la forme de soufre - Google Patents

Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus avec recuperation desdits composes sous la forme de soufre

Info

Publication number
CA1281886C
CA1281886C CA000521418A CA521418A CA1281886C CA 1281886 C CA1281886 C CA 1281886C CA 000521418 A CA000521418 A CA 000521418A CA 521418 A CA521418 A CA 521418A CA 1281886 C CA1281886 C CA 1281886C
Authority
CA
Canada
Prior art keywords
catalyst
gas
sulfur
oxidation
group
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
CA000521418A
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 CA1281886C publication Critical patent/CA1281886C/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
    • C01B17/046—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 without intermediate formation of sulfur dioxide
    • 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
    • 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
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CA000521418A 1985-10-25 1986-10-24 Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus avec recuperation desdits composes sous la forme de soufre Expired - Lifetime CA1281886C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8515905 1985-10-25
FR8515905A FR2589141B1 (fr) 1985-10-25 1985-10-25 Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus, avec recuperation desdits composes sous la forme de soufre

Publications (1)

Publication Number Publication Date
CA1281886C true CA1281886C (fr) 1991-03-26

Family

ID=9324216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000521418A Expired - Lifetime CA1281886C (fr) 1985-10-25 1986-10-24 Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus avec recuperation desdits composes sous la forme de soufre

Country Status (6)

Country Link
JP (1) JPH0735248B2 (es)
CA (1) CA1281886C (es)
DE (2) DE3690569T1 (es)
FR (1) FR2589141B1 (es)
GB (1) GB2192871B (es)
WO (1) WO1987002654A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215323B (en) * 1988-03-09 1991-12-18 Exxon Research Engineering Co Process for removing sulfur moieties from a sulfurous gas such as claus tail-gas
US5494650A (en) * 1989-01-19 1996-02-27 Societe Nationale Elf Aquitaine (Production) Process for improving the sulphur yield of a complex for producing sulphur from a sour gas containing H2 S, the said complex comprising a sulphur plant and then an oxidation and hydrolysis unit followed by a purification unit
DE4109892C2 (de) * 1991-03-26 1994-12-22 Metallgesellschaft Ag Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen mittels Aktivkohle
US5494879A (en) * 1993-02-26 1996-02-27 Regents, University Of California Catalyst for the reduction of sulfur dioxide to elemental sulfur
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
FR2740704B1 (fr) * 1995-11-03 1997-12-26 Elf Aquitaine Procede d'elimination quasi totale 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
FR2740703B1 (fr) * 1995-11-03 1997-12-05 Elf Aquitaine Procede d'elimination quasi totale 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
DE102009006384A1 (de) * 2009-01-28 2010-08-19 Uhde Gmbh Verfahren zur Versorgung eines Flugstromvergasungsreaktors mit Brennstoff aus einem Vorratsbehälter
EP3110753B1 (en) * 2014-02-28 2020-05-13 Fluor Technologies Corporation Configurations and methods for advanced oxygen enrichment for sulfur recovery
US9701537B1 (en) * 2016-01-05 2017-07-11 Saudi Arabian Oil Company Claus process for sulfur recovery with intermediate water vapor removal by adsorption

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4035474A (en) * 1976-03-01 1977-07-12 Standard Oil Company (Indiana) CBA for Claus tail gas cleanup
DE2648190C3 (de) * 1976-10-25 1980-02-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefel nach dem Claus-Verfahren
US4430317A (en) * 1981-03-02 1984-02-07 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
US4507275A (en) * 1983-08-30 1985-03-26 Standard Oil Company (Indiana) Process for producing and recovering elemental sulfur from acid gas

Also Published As

Publication number Publication date
DE3690569C2 (de) 1998-10-01
WO1987002654A1 (fr) 1987-05-07
GB2192871B (en) 1990-08-15
GB2192871A (en) 1988-01-27
JPS63501359A (ja) 1988-05-26
FR2589141B1 (fr) 1987-12-11
JPH0735248B2 (ja) 1995-04-19
GB8714267D0 (en) 1987-07-22
FR2589141A1 (fr) 1987-04-30
DE3690569T1 (es) 1987-11-19

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