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IT995542B - Procedimento di ossidazione del l idrogeno solforato a zolfo mediante ossigeno molecolare cata lizzato dai complessi dei metalli di transizione - Google Patents

Procedimento di ossidazione del l idrogeno solforato a zolfo mediante ossigeno molecolare cata lizzato dai complessi dei metalli di transizione

Info

Publication number
IT995542B
IT995542B IT29604/73A IT2960473A IT995542B IT 995542 B IT995542 B IT 995542B IT 29604/73 A IT29604/73 A IT 29604/73A IT 2960473 A IT2960473 A IT 2960473A IT 995542 B IT995542 B IT 995542B
Authority
IT
Italy
Prior art keywords
sulfur
lizzato
cata
oxidation
complex
Prior art date
Application number
IT29604/73A
Other languages
English (en)
Inventor
H Mimoun
C Bocard
Roch I De
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of IT995542B publication Critical patent/IT995542B/it

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
    • B01D53/74—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
    • 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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
IT29604/73A 1972-10-02 1973-10-01 Procedimento di ossidazione del l idrogeno solforato a zolfo mediante ossigeno molecolare cata lizzato dai complessi dei metalli di transizione IT995542B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7234901A FR2201251B1 (it) 1972-10-02 1972-10-02
FR7241059A FR2207085B2 (it) 1972-10-02 1972-11-17

Publications (1)

Publication Number Publication Date
IT995542B true IT995542B (it) 1975-11-20

Family

ID=26217339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29604/73A IT995542B (it) 1972-10-02 1973-10-01 Procedimento di ossidazione del l idrogeno solforato a zolfo mediante ossigeno molecolare cata lizzato dai complessi dei metalli di transizione

Country Status (9)

Country Link
US (1) US3956473A (it)
JP (1) JPS5018382A (it)
BE (1) BE804910A (it)
CA (1) CA995876A (it)
DE (1) DE2348281A1 (it)
FR (2) FR2201251B1 (it)
GB (1) GB1426024A (it)
IT (1) IT995542B (it)
NL (1) NL7313511A (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400368A (en) * 1981-11-24 1983-08-23 Shell Oil Company H2 S Removal process
US4446118A (en) * 1982-05-27 1984-05-01 Chevron Research Company Scrubbing hydrogen sulfide from a fuel gas
US4487753A (en) * 1983-12-09 1984-12-11 Uop Inc. Sulfur production
ATE63469T1 (de) * 1985-10-11 1991-06-15 Buchs Umwelttech Utb Verfahren zum entschwefeln von schwefelwasserstoffhaltigem gas und vorrichtung zur durchfuehrung des verfahrens.
US4891205A (en) * 1986-02-24 1990-01-02 The Dow Chemical Company Stabilized chelating agents for removing hydrogen sulfide
US5096691A (en) * 1986-02-24 1992-03-17 Bedell Stephen A H2 S abatement with stabilized chelates in geothermal drilling
US5273679A (en) * 1986-10-30 1993-12-28 Toho Kagaku Kogyo Co., Ltd. Stabilizers for compositions for acid gas absorbent
DE3726917A1 (de) * 1987-08-13 1989-02-23 Bayer Ag Verfahren zur entfernung von schwefelwasserstoff mit metallverbindungen
US5004588A (en) * 1988-01-15 1991-04-02 Chevron Research & Technology Company Process for removal of hydrogen sulfide from gaseous stream
US7582786B2 (en) * 1992-12-07 2009-09-01 Eukarion Inc. Synthetic catalytic free radical scavengers useful as antioxidants for prevention and therapy of disease
US5705135A (en) * 1993-11-04 1998-01-06 Gas Research Institute Composition and process for the removal of hydrogen sulfide from gaseous streams
US5733516A (en) * 1996-09-09 1998-03-31 Gas Research Institute Process for removal of hydrogen sulfide from a gas stream
US5756852A (en) * 1996-10-15 1998-05-26 Barton; Derek H. R. Co-oxidation of H2 S and saturated hydrocarbons
JP4841932B2 (ja) * 2005-10-26 2011-12-21 株式会社中京遊技 パチンコ球移送樋の固定構造
MD4241C1 (ro) * 2012-06-11 2014-02-28 Государственный Университет Молд0 Procedeu de captare a ionilor de sulfură şi hidrogenosulfură din soluţii
US20190184383A1 (en) * 2016-04-25 2019-06-20 Liudmila Aleksandrovna TYURINA Catalyst intended for desulfurization/demercaptanization/dehydration of gaseous hydrocarbons
RU2649444C2 (ru) * 2016-04-25 2018-04-03 Общество с ограниченной ответственностью "Старт-Катализатор" Установка, способ и катализатор осушки и очистки газообразного углеводородного сырья от сероводорода и меркаптанов

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1989004A (en) * 1931-05-20 1935-01-22 Carbide & Carbon Chem Corp Purification of gases
US2972522A (en) * 1956-08-30 1961-02-21 Universal Oil Prod Co Sulfur production
US3087793A (en) * 1961-06-19 1963-04-30 Gen Electric Process of oxidizing hydrogen sulfide to elemental sulfur
US3363989A (en) * 1965-11-04 1968-01-16 Shell Oil Co Method of removing sulfur containing gases from gaseous mixtures and recovering sulfur therefrom
US3622273A (en) * 1970-02-06 1971-11-23 Nalco Chemical Co Method for the removal of hydrogen sulfide from gaseous streams
DE2108284A1 (de) * 1971-02-20 1972-08-31 Basf Ag Verfahren zur Umsetzung von Schwefelwasserstoff und Schwefeldioxid zu elementarem Schwefel
US3777010A (en) * 1971-06-21 1973-12-04 Chevron Res H2s removal

Also Published As

Publication number Publication date
FR2201251A1 (it) 1974-04-26
GB1426024A (en) 1976-02-25
BE804910A (fr) 1974-03-18
DE2348281A1 (de) 1974-04-25
CA995876A (fr) 1976-08-31
US3956473A (en) 1976-05-11
FR2207085B2 (it) 1975-04-25
FR2207085A2 (it) 1974-06-14
NL7313511A (it) 1974-04-04
FR2201251B1 (it) 1975-01-03
JPS5018382A (it) 1975-02-26

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