BR8305247A - Processo continuo para producao de metilmercaptan e composicao de materia - Google Patents

Processo continuo para producao de metilmercaptan e composicao de materia

Info

Publication number
BR8305247A
BR8305247A BR8305247A BR8305247A BR8305247A BR 8305247 A BR8305247 A BR 8305247A BR 8305247 A BR8305247 A BR 8305247A BR 8305247 A BR8305247 A BR 8305247A BR 8305247 A BR8305247 A BR 8305247A
Authority
BR
Brazil
Prior art keywords
methilmercaptan
production
material composition
continuous process
continuous
Prior art date
Application number
BR8305247A
Other languages
English (en)
Inventor
Paul Gordon Haines
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BR8305247A publication Critical patent/BR8305247A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • 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

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8305247A 1982-09-29 1983-09-26 Processo continuo para producao de metilmercaptan e composicao de materia BR8305247A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/431,858 US4449006A (en) 1982-09-29 1982-09-29 Preparation of methyl mercaptan from carbon oxides

Publications (1)

Publication Number Publication Date
BR8305247A true BR8305247A (pt) 1984-05-02

Family

ID=23713750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305247A BR8305247A (pt) 1982-09-29 1983-09-26 Processo continuo para producao de metilmercaptan e composicao de materia

Country Status (10)

Country Link
US (1) US4449006A (pt)
EP (1) EP0104507B1 (pt)
JP (1) JPS59120245A (pt)
AU (1) AU563543B2 (pt)
BR (1) BR8305247A (pt)
CA (1) CA1201424A (pt)
DE (1) DE3362029D1 (pt)
DK (1) DK443783A (pt)
MX (1) MX161484A (pt)
ZA (1) ZA836563B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668825A (en) * 1984-06-29 1987-05-26 Exxon Research And Engineering Co. Production of methanethiol from H2 S and CO
FR2567513B1 (fr) * 1984-07-10 1987-01-02 Elf Aquitaine Procede de fabrication de methylmercaptan a partir des oxydes de carbone
US5043505A (en) * 1988-03-28 1991-08-27 Institute Of Gas Technology Oxidative coupling of aliphatic and alicyclic compounds and mixed basic metal oxide catalyst therefore
DE69000816D1 (de) * 1989-05-31 1993-03-11 Inst Gas Technology Gemischter basischer metallsulfid-katalysator.
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
EP1670754A2 (en) 2003-10-10 2006-06-21 Degussa AG Process for the manufacture of methylmercaptan
US7365233B2 (en) * 2006-05-31 2008-04-29 Stauffer John E Methyl mercaptan process
CN101143329A (zh) 2006-09-11 2008-03-19 德古萨股份公司 Mo-O-K基催化剂、其制备方法及其在甲硫醇合成中的应用
EP1982764A1 (en) 2007-04-17 2008-10-22 Evonik Degussa GmbH Catalyst for the preparation of methyl mercaptan
DE102009027837A1 (de) * 2009-07-20 2011-01-27 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff
ES2873380T3 (es) 2016-05-31 2021-11-03 Novus Int Inc Procedimiento para producir metil mercaptano a partir de sulfuro de dimetilo

Family Cites Families (2)

* 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
GB2016468B (en) * 1978-03-06 1982-09-15 Pennwalt Corp Process for the manufacture of methyl mercaptain

Also Published As

Publication number Publication date
EP0104507A1 (en) 1984-04-04
ZA836563B (en) 1984-04-25
MX161484A (es) 1990-10-09
JPH0440064B2 (pt) 1992-07-01
AU563543B2 (en) 1987-07-16
DK443783A (da) 1984-03-30
CA1201424A (en) 1986-03-04
JPS59120245A (ja) 1984-07-11
DE3362029D1 (en) 1986-03-13
EP0104507B1 (en) 1986-01-29
AU1895883A (en) 1984-04-05
DK443783D0 (da) 1983-09-28
US4449006A (en) 1984-05-15

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 149/06; B01J 27/04.

Ipc: C07C 321/00 (2006.01), B01J 27/04 (2006.01)

Ipc: C07C 321/00 (2006.01), B01J 27/04 (2006.01)