ES401281A1 - Procedimiento e instalacion para la obtencion de disulfurosorganicos. - Google Patents

Procedimiento e instalacion para la obtencion de disulfurosorganicos.

Info

Publication number
ES401281A1
ES401281A1 ES401281A ES401281A ES401281A1 ES 401281 A1 ES401281 A1 ES 401281A1 ES 401281 A ES401281 A ES 401281A ES 401281 A ES401281 A ES 401281A ES 401281 A1 ES401281 A1 ES 401281A1
Authority
ES
Spain
Prior art keywords
mercaptan
liquid
sulfur
production
liquid phase
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
Application number
ES401281A
Other languages
English (en)
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 des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine 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 des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of ES401281A1 publication Critical patent/ES401281A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES401281A 1971-03-29 1972-03-28 Procedimiento e instalacion para la obtencion de disulfurosorganicos. Expired ES401281A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110938A FR2130985A5 (es) 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
ES401281A1 true ES401281A1 (es) 1975-02-16

Family

ID=9074303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401281A Expired ES401281A1 (es) 1971-03-29 1972-03-28 Procedimiento e instalacion para la obtencion de disulfurosorganicos.

Country Status (14)

Country Link
US (1) US3755461A (es)
JP (1) JPS5829301B1 (es)
BE (1) BE781321A (es)
CA (1) CA981286A (es)
CS (1) CS183656B2 (es)
DE (1) DE2215495C2 (es)
ES (1) ES401281A1 (es)
FR (1) FR2130985A5 (es)
GB (1) GB1346556A (es)
IT (1) IT950816B (es)
LU (1) LU65054A1 (es)
NL (1) NL177401C (es)
PL (1) PL83397B1 (es)
RO (1) RO59644A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072718A (en) * 1976-07-19 1978-02-07 Phillips Petroleum Company Methods of converting ditertiary organic sulfides to ditertiary organic disulfides
US5026915A (en) * 1985-05-13 1991-06-25 Atochem North America, Inc. Process for the manufacture of dialkyl disulfides
CH672487A5 (es) * 1986-07-28 1989-11-30 Magyar Asvanyolaj Es Foeldgaz
FR2630104B1 (fr) * 1988-04-14 1990-07-13 Elf Aquitaine Procede de preparation de disulfures organiques
ES2017015B3 (es) * 1988-04-14 1990-12-16 Soc Nat Elf Aquitaine (Production) Procedimiento de preparacion de disulfuros y polisulfuros organicos
US4937385A (en) * 1988-05-18 1990-06-26 Pennwalt Corporation Process for the manufacture of dialkyl disulfides and polysulfides
EP0529388B1 (en) * 1991-08-22 1996-03-20 Elf Atochem North America, Inc. Process for selectively preparing organic trisulfides
US5242613A (en) * 1991-11-13 1993-09-07 Ethyl Corporation Process for mixed extreme pressure additives
US5250737A (en) * 1992-01-31 1993-10-05 Ethyl Corporation Process for hydrocarbyl trisulfide product
US6051740A (en) * 1998-12-11 2000-04-18 Phillips Petroleum Company Oxidation of mercaptans to disulfides
US6169210B1 (en) 1999-04-20 2001-01-02 Kaung-Far Lin Method for producing dialkyl disulfides
DE60331129D1 (de) * 2002-11-27 2010-03-18 Chevron Phillips Chemical Co Herstellung von Dithiodiglykol
CN103910661B (zh) * 2013-02-26 2016-08-17 湖北兴发化工集团股份有限公司 一种采用甲硫醇与硫磺硫化法生产二甲基二硫的方法
FR3023287B1 (fr) 2014-07-04 2016-07-22 Arkema France Procede de preparation de methylmercaptan
FR3023288B1 (fr) * 2014-07-04 2016-07-15 Arkema France Procede de preparation de disulfure de dimethyle
CN104628613B (zh) * 2015-01-13 2016-08-24 湖北兴发化工集团股份有限公司 一种甲硫醇硫化法制二甲基二硫的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340324A (en) * 1965-04-26 1967-09-05 Phillips Petroleum Co Process of converting mercaptans to disulfides
US3340999A (en) * 1966-02-15 1967-09-12 Modern Album And Finishing Inc Phonograph record album

Also Published As

Publication number Publication date
CS183656B2 (en) 1978-07-31
PL83397B1 (es) 1975-12-31
BE781321A (fr) 1972-07-17
NL177401B (nl) 1985-04-16
SU441706A3 (ru) 1974-08-30
GB1346556A (en) 1974-02-13
NL7204054A (es) 1972-10-03
NL177401C (nl) 1985-09-16
IT950816B (it) 1973-06-20
DE2215495A1 (de) 1972-10-05
RO59644A (es) 1976-05-15
JPS5829301B1 (es) 1983-06-22
DE2215495C2 (de) 1983-12-15
US3755461A (en) 1973-08-28
LU65054A1 (es) 1972-07-11
CA981286A (en) 1976-01-06
FR2130985A5 (es) 1972-11-10

Similar Documents

Publication Publication Date Title
ES401281A1 (es) Procedimiento e instalacion para la obtencion de disulfurosorganicos.
CA1013117A (en) Production of carbon disulfide by reaction of sulfur vapor with hydrocarbon gases
ES277408A1 (es) Un procedimiento para sulfonar un compuesto orgánico
ES418006A1 (es) Procedimiento para la reduccion del dioxido de azufre a a- zufre.
ES409127A1 (es) Un procedimiento para la produccion de acido 4,4 - dinitro estilben 2,2 - disulfonico.
ES415394A1 (es) Procedimiento para la reduccion de dioxido de azufre ele- mental.
ES315630A1 (es) Procedimiento para la preparacion de productos resinosos con azufre.
ES418439A1 (es) Un procedimiento para preparar uretanos.
GB1278188A (en) Process for the preparation of dialkyl sulphides
ES386595A1 (es) Procedimiento para la fabricacion de tiofeno.
ES391184A1 (es) Un procedimiento para la produccion de anhidridos arilen- sulfonicos.
ES389008A1 (es) Un procedimiento para preparar acido acetico.
ES470374A1 (es) Procedimiento para preparar un tiofenol
ES427751A1 (es) Un procedimiento para la obtencion de gases con contenido de anhidrido sulfuroso.
ES403961A1 (es) Un procedimiento para la fabricacion de hidroperoxido aro- matico de alquilo (c3 - c7) secundario.
GB1120257A (en) Process for the production of 3,4-epoxysulpholane (3,4-epoxytetramethylenesulphone)
CA1033535A (en) Production of carbon disulfide by reaction of sulfur vapor with hydrocarbon gases
ES402885A1 (es) Procedimiento para la fabricacion de sulfuro de carbono.
ES407187A1 (es) Procedimiento para preparar diciclohexilditiofosfinato de cobalto.
ES306814A3 (es) Procedimiento de fabricaciën de bisulfuro de carbono
ES279239A1 (es) Procedimiento para la oxidacion del toluol en fase liquida con oxigeno o gas que lo contenga
ES455728A1 (es) Procedimiento para aumentar la selectividad en la obtencion de oxido de etileno.
CA507177A (en) Process and catalysts for the production of carbon disulfide by reaction of hydrocarbons and sulfur vapor
ES412370A1 (es) Un procedimiento para obtener politiodiglicoles.
ES403257A1 (es) Un procedimiento de purificacion de un gas que contiene es-pecialmente amoniaco nh3 y acido sulfhidrico h2s.