ATE108768T1 - Verfahren zur entfernung von schwefel aus organischen sulfiden. - Google Patents

Verfahren zur entfernung von schwefel aus organischen sulfiden.

Info

Publication number
ATE108768T1
ATE108768T1 AT90106410T AT90106410T ATE108768T1 AT E108768 T1 ATE108768 T1 AT E108768T1 AT 90106410 T AT90106410 T AT 90106410T AT 90106410 T AT90106410 T AT 90106410T AT E108768 T1 ATE108768 T1 AT E108768T1
Authority
AT
Austria
Prior art keywords
removing sulfur
organic sulphides
sulphides
organic
sulfur
Prior art date
Application number
AT90106410T
Other languages
English (en)
Inventor
Michael Jeffrey Lindstrom
Jeffrey Hsing-Gan Yen
Glenn Thomas Carroll
Roger Thomas Clark
Original Assignee
Atochem North America
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 Atochem North America filed Critical Atochem North America
Application granted granted Critical
Publication of ATE108768T1 publication Critical patent/ATE108768T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
AT90106410T 1989-05-26 1990-04-04 Verfahren zur entfernung von schwefel aus organischen sulfiden. ATE108768T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/357,399 US5091593A (en) 1989-05-26 1989-05-26 Process for removing sulfur from organic sulfides

Publications (1)

Publication Number Publication Date
ATE108768T1 true ATE108768T1 (de) 1994-08-15

Family

ID=23405419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90106410T ATE108768T1 (de) 1989-05-26 1990-04-04 Verfahren zur entfernung von schwefel aus organischen sulfiden.

Country Status (12)

Country Link
US (2) US5091593A (de)
EP (1) EP0399185B1 (de)
JP (1) JPH0334965A (de)
AR (1) AR245442A1 (de)
AT (1) ATE108768T1 (de)
AU (1) AU628955B2 (de)
BR (1) BR9002395A (de)
CA (1) CA2013951A1 (de)
DE (1) DE69010769T2 (de)
DK (1) DK0399185T3 (de)
ES (1) ES2057236T3 (de)
MX (1) MX167204B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091593A (en) * 1989-05-26 1992-02-25 Atochem North America, Inc. Process for removing sulfur from organic sulfides
EP0529388B1 (de) * 1991-08-22 1996-03-20 Elf Atochem North America, Inc. Verfahren zur selektiven Darstellung von organischen Trisulfiden
US5232623A (en) * 1992-08-17 1993-08-03 Phillips Petroleum Company Catalyst and process for producing organic polysulfide
US5457234A (en) * 1994-06-20 1995-10-10 Phillips Petroleum Company Process for treating organic polysulfide compounds
US5559198A (en) * 1994-07-08 1996-09-24 Minnesota Mining And Manufacturing Company Process for preparing poly(vinyl trifluoroacetate) and poly(vinyltrifluoroacetate/vinyl ester) copolymers in supercritical Co.sub.
US20100153997A1 (en) * 2004-01-21 2010-06-17 United Video Properties, Inc. Interactive television system with templates for managing vendor-specific video-on-demand content
US20090136414A1 (en) * 2004-08-26 2009-05-28 Petrinec Bryan J Method for downhole sulfur removal and recovery
WO2010071616A1 (en) * 2008-12-15 2010-06-24 Crystatech, Inc. Method for downhole sulfur removal and recovery
CN105228981B (zh) * 2013-05-20 2017-07-28 Dic株式会社 二烷基多硫醚、二烷基多硫醚的制造方法、极压添加剂和润滑流体组合物
CN104557642B (zh) * 2015-01-19 2017-02-01 湖北兴发化工集团股份有限公司 一种利用超声波促进二甲基二硫生产的方法及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177343A (en) * 1937-07-19 1939-10-24 Standard Oil Co Process of removing sulphur from mineral oil distillates
US2442982A (en) * 1946-03-19 1948-06-08 Atlantic Refining Co Desulfurization of hydrocarbons
US3051646A (en) * 1961-03-13 1962-08-28 Phillips Petroleum Co Removal of sulfur materials from hydrocarbons
US3188293A (en) * 1962-03-21 1965-06-08 Gulf Research Development Co Process for regenerating molecular sieves
US3531160A (en) * 1968-09-18 1970-09-29 Phillips Petroleum Co Production of sour gas-sulfur wells employing a sulfur solvent
US3620969A (en) * 1969-10-15 1971-11-16 Union Carbide Corp Desulfurization by selective adsorption with a crystalline zeolitic molecular sieve
US4330302A (en) * 1973-11-21 1982-05-18 Exxon Research & Engineering Co. High thermal stability liquid hydrocarbons and methods for producing them
US4280894A (en) * 1973-11-21 1981-07-28 Exxon Research & Engineering Co. High thermal stability liquid hydrocarbons and methods for producing them
JPS5312905A (en) * 1976-07-22 1978-02-06 Taiseki Kunugi Deslufurization method of hydrocarbons
JPS5386567A (en) * 1977-01-11 1978-07-31 Toshiba Corp Manufacture of cathode-ray tube
US4127470A (en) * 1977-08-01 1978-11-28 Exxon Research & Engineering Company Hydroconversion with group IA, IIA metal compounds
US4239630A (en) * 1978-11-29 1980-12-16 Standard Oil Company (Indiana) Method for dissolving sulfur deposits rapidly
FR2579203B1 (fr) * 1985-03-25 1987-05-29 Elf Aquitaine Procede de degradation de polysulfures alkyliques en polysulfures de rang inferieur en soufre
AU597060B2 (en) * 1986-06-25 1990-05-24 Atochem North America, Inc. Process for desulfurizing organic polysulfides
US4804485A (en) * 1987-05-08 1989-02-14 Pennwalt Corporation Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur
DE68900007D1 (de) * 1988-04-14 1990-10-04 Elf Aquitaine Verfahren zur herstellung von organischen di- und polysulfiden.
US5091593A (en) * 1989-05-26 1992-02-25 Atochem North America, Inc. Process for removing sulfur from organic sulfides

Also Published As

Publication number Publication date
EP0399185B1 (de) 1994-07-20
BR9002395A (pt) 1991-08-06
DK0399185T3 (da) 1994-08-22
JPH0334965A (ja) 1991-02-14
AR245442A1 (es) 1994-01-31
US5312992A (en) 1994-05-17
ES2057236T3 (es) 1994-10-16
MX167204B (es) 1993-03-09
DE69010769T2 (de) 1995-01-19
DE69010769D1 (de) 1994-08-25
EP0399185A1 (de) 1990-11-28
CA2013951A1 (en) 1990-11-24
AU628955B2 (en) 1992-09-24
US5091593A (en) 1992-02-25
AU5255390A (en) 1990-11-29

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee