ZA855129B - Process for the production of methyl mercaptan from oxides of carbon - Google Patents

Process for the production of methyl mercaptan from oxides of carbon

Info

Publication number
ZA855129B
ZA855129B ZA855129A ZA855129A ZA855129B ZA 855129 B ZA855129 B ZA 855129B ZA 855129 A ZA855129 A ZA 855129A ZA 855129 A ZA855129 A ZA 855129A ZA 855129 B ZA855129 B ZA 855129B
Authority
ZA
South Africa
Prior art keywords
oxides
carbon
production
methyl mercaptan
mercaptan
Prior art date
Application number
ZA855129A
Other languages
English (en)
Inventor
Martine Boulinguiez
Joeel Barrault
Christian Forquy
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of ZA855129B publication Critical patent/ZA855129B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ZA855129A 1984-07-10 1985-07-08 Process for the production of methyl mercaptan from oxides of carbon ZA855129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410928A FR2567513B1 (fr) 1984-07-10 1984-07-10 Procede de fabrication de methylmercaptan a partir des oxydes de carbone

Publications (1)

Publication Number Publication Date
ZA855129B true ZA855129B (en) 1986-02-26

Family

ID=9305961

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA855129A ZA855129B (en) 1984-07-10 1985-07-08 Process for the production of methyl mercaptan from oxides of carbon

Country Status (12)

Country Link
US (1) US4665242A (ja)
EP (1) EP0171312B1 (ja)
JP (1) JPS6193154A (ja)
BE (1) BE902824A (ja)
BR (1) BR8503294A (ja)
CA (1) CA1250596A (ja)
DD (1) DD237505A5 (ja)
DE (2) DE171312T1 (ja)
FR (1) FR2567513B1 (ja)
IT (1) IT1201430B (ja)
YU (1) YU44513B (ja)
ZA (1) ZA855129B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1331876C (en) * 1987-10-02 1994-09-06 Exxon Research And Engineering Company High surface area rhenium sulfide hydrodesulfurization catalysts prepared by an aqueous technique and a process for using them
US6084135A (en) * 1997-12-31 2000-07-04 Lehigh University Production of formaldehyde using carbon oxides, hydrogen and H2 S
AU6525700A (en) 1999-08-05 2001-03-05 Novus International Inc Reductive combustion of ammonium salts of sulfuric acid
RU2394023C2 (ru) 2003-10-10 2010-07-10 Эвоник Дегусса Гмбх Способ получения метилмеркаптана
US7365233B2 (en) * 2006-05-31 2008-04-29 Stauffer John E Methyl mercaptan process
EP1982764A1 (en) * 2007-04-17 2008-10-22 Evonik Degussa GmbH Catalyst for the preparation of methyl mercaptan
DE102007024576A1 (de) * 2007-05-25 2009-05-20 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoff- und wasserstoffhaltigen Verbindungen
DE102009027837A1 (de) 2009-07-20 2011-01-27 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff
US10577314B2 (en) 2016-05-31 2020-03-03 Novus International, Inc. Process for producing methyl mercaptan from dimethyl sulfide
FR3075791A1 (fr) 2017-12-22 2019-06-28 Arkema France Procede de preparation de methylmercaptan
FR3117883B1 (fr) 2020-12-17 2024-02-23 Arkema France Procede de sechage du methylmercaptan par distillation azeotropique
FR3122876B1 (fr) 2021-05-11 2024-03-08 Arkema France Procédé de co-production d’alkylmercaptan et de dialkyldisulfure à partir d’alcool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070632A (en) * 1959-12-21 1962-12-25 Pennsalt Chemicals Corp Process for preparation of methyl mercaptan
US4410731A (en) * 1978-03-06 1983-10-18 Pennwalt Corporation Process for the manufacture of methyl mercaptan from carbon oxides
US4449006A (en) * 1982-09-29 1984-05-15 Pennwalt Corporation Preparation of methyl mercaptan from carbon oxides
MX162107A (es) * 1983-03-18 1991-03-27 Dow Chemical Co Procedimiento catalitico para la preparacion de alcoholes

Also Published As

Publication number Publication date
BR8503294A (pt) 1986-04-01
CA1250596A (fr) 1989-02-28
FR2567513B1 (fr) 1987-01-02
JPS6193154A (ja) 1986-05-12
DE171312T1 (de) 1986-06-12
DE3560070D1 (en) 1987-03-12
JPH0315629B2 (ja) 1991-03-01
FR2567513A1 (fr) 1986-01-17
EP0171312B1 (fr) 1987-02-04
US4665242A (en) 1987-05-12
IT8521470A0 (it) 1985-07-08
BE902824A (fr) 1986-01-06
YU44513B (en) 1990-08-31
YU113585A (en) 1987-12-31
DD237505A5 (de) 1986-07-16
EP0171312A1 (fr) 1986-02-12
IT1201430B (it) 1989-02-02

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