MX2007012405A - Metodo para la produccion continua de metilmercaptano. - Google Patents

Metodo para la produccion continua de metilmercaptano.

Info

Publication number
MX2007012405A
MX2007012405A MX2007012405A MX2007012405A MX2007012405A MX 2007012405 A MX2007012405 A MX 2007012405A MX 2007012405 A MX2007012405 A MX 2007012405A MX 2007012405 A MX2007012405 A MX 2007012405A MX 2007012405 A MX2007012405 A MX 2007012405A
Authority
MX
Mexico
Prior art keywords
continuous production
methyl mercaptan
methanol
reacting
catalyst
Prior art date
Application number
MX2007012405A
Other languages
English (en)
Inventor
Klaus Huthmacher
Christoph Weckbecker
Hubert Redlingshofer
Jan-Olaf Barth
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of MX2007012405A publication Critical patent/MX2007012405A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/08—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by replacement of hydroxy groups or etherified or esterified hydroxy groups

Abstract

La invencion se refiere a un metodo para la produccion continua de metilmercaptano mediante la reaccion de una mezcla de gas de ducto que comprende metanol y sulfuro de hidrogeno en la fase gaseosa a una temperatura de reaccion en el intervalo entre 200 a 600 degree C y una presion de operacion de 1.5 a 40 bar sobre un catalizador en un reactor de lechos multiples.
MX2007012405A 2005-04-09 2006-03-02 Metodo para la produccion continua de metilmercaptano. MX2007012405A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005016369A DE102005016369A1 (de) 2005-04-09 2005-04-09 Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
PCT/EP2006/060403 WO2006108737A1 (de) 2005-04-09 2006-03-02 Verfahren zur kontinuierlichen herstellung von methylmercaptan

Publications (1)

Publication Number Publication Date
MX2007012405A true MX2007012405A (es) 2007-11-09

Family

ID=36754581

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007012405A MX2007012405A (es) 2005-04-09 2006-03-02 Metodo para la produccion continua de metilmercaptano.

Country Status (11)

Country Link
US (1) US7368611B2 (es)
EP (1) EP1871740B1 (es)
JP (1) JP5237789B2 (es)
CN (1) CN101155778B (es)
BR (1) BRPI0607785A2 (es)
CA (1) CA2604083A1 (es)
DE (1) DE102005016369A1 (es)
ES (1) ES2387037T3 (es)
MX (1) MX2007012405A (es)
RU (1) RU2374226C2 (es)
WO (1) WO2006108737A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037739A1 (de) * 2004-08-04 2006-03-16 Degussa Ag Wolframat enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung
DE102006032635A1 (de) * 2006-07-13 2008-01-17 Evonik Degussa Gmbh Verfahren zur Herstellung von Alkylmercaptanen in einem Mehrzonenfestbettreaktor
DE602006010705D1 (de) 2006-09-15 2010-01-07 Roche Diagnostics Gmbh Biochemische Marker für akute Lungenembolie
US7645906B2 (en) * 2007-03-27 2010-01-12 Chevron Phillips Chemical Company Lp Graded catalyst bed for methyl mercaptan synthesis
EP3034490A1 (en) * 2014-12-19 2016-06-22 Evonik Degussa GmbH Process for the preparation of alkyl mercaptans
MX2018012649A (es) 2016-05-31 2019-01-30 Novus Int Inc Proceso para producir metil mercaptano a partir de sulfuro de dimetilo.
CN111788178B (zh) * 2018-03-05 2022-05-10 切弗朗菲利浦化学公司 甲基乙基硫醚的合成及相关生产系统
CN108440353A (zh) * 2018-04-25 2018-08-24 山东祥维斯生物科技股份有限公司 一种氯甲烷与硫化氢反应制备甲硫醇的方法
CN114011343A (zh) * 2021-12-01 2022-02-08 姚建君 一种甲硫醇制取设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822400A (en) 1955-06-22 1958-02-04 American Oil Co Methyl mercaptan production process
US3053902A (en) * 1957-09-20 1962-09-11 Union Oil Co Preparation of mercaptans
DE1768826B1 (de) 1968-07-04 1971-08-26 Degussa Verfahren zur Gewinnung von niederen aliphatischen Mercaptanen
FR2253013B1 (es) 1973-11-30 1980-01-04 Rhone Progil
FR2477538A2 (fr) 1980-03-06 1981-09-11 Rhone Poulenc Ind Procede de preparation de methylmercaptan a partir d'hydrogene sulfure et de methanol
CN1023445C (zh) * 1989-03-15 1994-01-12 中国石油化工总公司 可变床层总高度催化反应方法及其装置
DE19639584A1 (de) * 1996-09-26 1998-04-23 Degussa Katalysator, Verfahren zu seiner Herstellung und Verwendung zur Synthese von Methylmercaptan
DE19654515C1 (de) * 1996-12-27 1998-10-01 Degussa Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
DE19654516C1 (de) 1996-12-27 1998-10-01 Degussa Verfahren zur Auftrennung des Produktgasgemisches der katalytischen Synthese von Methylmercaptan
DE10338887A1 (de) * 2003-08-23 2005-03-17 Degussa Ag Katalysator zur Synthese von Alkylmercaptan und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
EP1871740A1 (de) 2008-01-02
JP5237789B2 (ja) 2013-07-17
EP1871740B1 (de) 2012-05-16
RU2007141136A (ru) 2009-05-20
CN101155778A (zh) 2008-04-02
RU2374226C2 (ru) 2009-11-27
US7368611B2 (en) 2008-05-06
WO2006108737A1 (de) 2006-10-19
JP2008534645A (ja) 2008-08-28
CN101155778B (zh) 2011-07-06
BRPI0607785A2 (pt) 2009-06-13
US20060229474A1 (en) 2006-10-12
DE102005016369A1 (de) 2006-10-12
ES2387037T3 (es) 2012-09-12
CA2604083A1 (en) 2006-10-19

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