FR2047102A5 - - Google Patents

Info

Publication number
FR2047102A5
FR2047102A5 FR7015627A FR7015627A FR2047102A5 FR 2047102 A5 FR2047102 A5 FR 2047102A5 FR 7015627 A FR7015627 A FR 7015627A FR 7015627 A FR7015627 A FR 7015627A FR 2047102 A5 FR2047102 A5 FR 2047102A5
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
FR7015627A
Other languages
French (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of FR2047102A5 publication Critical patent/FR2047102A5/fr
Expired legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
FR7015627A 1969-05-01 1970-04-29 Expired FR2047102A5 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82110169A 1969-05-01 1969-05-01
US296370A 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
FR2047102A5 true FR2047102A5 (da) 1971-03-12

Family

ID=26671086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7015627A Expired FR2047102A5 (da) 1969-05-01 1970-04-29

Country Status (6)

Country Link
BE (1) BE749722A (da)
CA (1) CA945740A (da)
DE (1) DE2021111C2 (da)
FR (1) FR2047102A5 (da)
GB (1) GB1307716A (da)
NL (1) NL7006260A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458307A1 (fr) * 1979-06-13 1981-01-02 Davy International Ag Procede pour enlever l'hydrogene sulfure et l'anhydride sulfureux des gaz residuaires du procede claus
FR2589141A1 (fr) * 1985-10-25 1987-04-30 Elf Aquitaine 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
FR2589140A1 (fr) * 1985-10-25 1987-04-30 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890120A (en) * 1972-04-18 1975-06-17 Aquitaine Petrole Process to recover sulphur from the sulphur compounds contained in residual gases
GB8318099D0 (en) * 1983-07-04 1983-08-03 Shell Int Research Production of elemental sulphur
FR2589082B1 (fr) * 1985-10-25 1989-12-01 Elf Aquitaine 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
US5185140A (en) * 1985-10-25 1993-02-09 Elf Aquitaine Production Process for removing sulphur compounds from a residual gas
US4908201A (en) * 1986-01-31 1990-03-13 Amoco Corporation Sulfur recovery process including removal of residual sulfur from Claus catalyst after regeneration
JPH01502108A (ja) * 1986-10-17 1989-07-27 インスティテュト　カタリザ　シビルスコゴ　オトデレニア　アカデミイ　ナウク　エスエスエスエル 元素状硫黄の製造方法
FR2783818B1 (fr) * 1998-09-24 2000-11-10 Elf Exploration Prod Procede pour oxyder directement en soufre, par voie catalytique et en phase vapeur, l'h2s contenu a faible teneur dans un gaz
US8574539B2 (en) 2010-02-18 2013-11-05 Shell Oil Company Process for selective oxidation of hydrogen sulphide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722038A (en) * 1952-04-01 1955-01-19 North Thames Gas Board Improvements in or relating to the recovery of sulphur from gases

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458307A1 (fr) * 1979-06-13 1981-01-02 Davy International Ag Procede pour enlever l'hydrogene sulfure et l'anhydride sulfureux des gaz residuaires du procede claus
FR2589141A1 (fr) * 1985-10-25 1987-04-30 Elf Aquitaine 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
FR2589140A1 (fr) * 1985-10-25 1987-04-30 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s
WO1987002655A1 (fr) * 1985-10-25 1987-05-07 Societe Nationale Elf Aquitaine (Production) Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s
WO1987002654A1 (fr) * 1985-10-25 1987-05-07 Societe Nationale Elf Aquitaine (Production) Procede d'elimination des composes soufres contenus dans un gaz residuaire
GB2192871A (en) * 1985-10-25 1988-01-27 Elf Aquitaine Process for removing sulphur-containing compounds from a residual gas
GB2192872A (en) * 1985-10-25 1988-01-27 Elf Aquitaine Catalytic process for producing sulphur from h2s-containing acid gas
GB2192871B (en) * 1985-10-25 1990-08-15 Elf Aquitaine Process for removing sulphur-containing compounds from a residual gas

Also Published As

Publication number Publication date
BE749722A (fr) 1970-10-29
NL7006260A (da) 1970-11-03
DE2021111C2 (de) 1983-03-03
CA945740A (en) 1974-04-23
GB1307716A (en) 1973-02-21
DE2021111A1 (de) 1970-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse