ES2166029T3 - Catalizador, procedimiento para su preparacion y utilizacion para la sintesis de metil-mercaptano. - Google Patents

Catalizador, procedimiento para su preparacion y utilizacion para la sintesis de metil-mercaptano.

Info

Publication number
ES2166029T3
ES2166029T3 ES97111737T ES97111737T ES2166029T3 ES 2166029 T3 ES2166029 T3 ES 2166029T3 ES 97111737 T ES97111737 T ES 97111737T ES 97111737 T ES97111737 T ES 97111737T ES 2166029 T3 ES2166029 T3 ES 2166029T3
Authority
ES
Spain
Prior art keywords
catalyst
synthesis
procedure
volframate
mercaptane
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 - Lifetime
Application number
ES97111737T
Other languages
English (en)
Spanish (es)
Inventor
Jorg Dr Sauer
Wolfgang Dr Bock
Hippel Lukas Dr Von
Werner Burkhardt
Stephen Dr Rautenberg
Dietrich Dr Arntz
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2166029T3 publication Critical patent/ES2166029T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES97111737T 1996-09-26 1997-07-10 Catalizador, procedimiento para su preparacion y utilizacion para la sintesis de metil-mercaptano. Expired - Lifetime ES2166029T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19639584A DE19639584A1 (de) 1996-09-26 1996-09-26 Katalysator, Verfahren zu seiner Herstellung und Verwendung zur Synthese von Methylmercaptan

Publications (1)

Publication Number Publication Date
ES2166029T3 true ES2166029T3 (es) 2002-04-01

Family

ID=7806976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97111737T Expired - Lifetime ES2166029T3 (es) 1996-09-26 1997-07-10 Catalizador, procedimiento para su preparacion y utilizacion para la sintesis de metil-mercaptano.

Country Status (8)

Country Link
US (1) US5852219A (OSRAM)
EP (1) EP0832687B1 (OSRAM)
JP (1) JP3976852B2 (OSRAM)
CN (1) CN1090532C (OSRAM)
BR (1) BR9704898A (OSRAM)
DE (2) DE19639584A1 (OSRAM)
ES (1) ES2166029T3 (OSRAM)
RU (1) RU2191069C2 (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1072522C (zh) * 1998-09-10 2001-10-10 厦门大学 一种由含硫化氢的合成气合成甲硫醇的催化剂
CN1072523C (zh) * 1998-09-10 2001-10-10 厦门大学 一种含高硫化氢浓度的合成气制甲硫醇的催化剂
GB2368672A (en) * 2000-04-19 2002-05-08 Ford Global Tech Inc Online invention disclosure system
DE60127192T2 (de) * 2000-06-27 2007-11-22 Saudi Basic Industries Corp. Katalysatoren für die Herstellung von Olefinen durch oxidative Dehydrierung
JP3757267B2 (ja) * 2001-07-23 2006-03-22 独立行政法人産業技術総合研究所 多元系固体触媒の迅速探索方法
JP3572548B2 (ja) 2002-05-24 2004-10-06 日本酸素株式会社 ガス精製方法及び装置
DE10319739A1 (de) * 2003-04-30 2004-11-18 Basf Ag Katalysator zur Herstellung von Methylmercaptan aus Methanol und Schwefelwasserstoff
DE10338887A1 (de) * 2003-08-23 2005-03-17 Degussa Ag Katalysator zur Synthese von Alkylmercaptan und Verfahren zu seiner Herstellung
CN100345629C (zh) * 2003-10-10 2007-10-31 德古萨股份公司 一种由含高浓度硫化氢的合成气合成甲硫醇的催化剂
DE102004037739A1 (de) * 2004-08-04 2006-03-16 Degussa Ag Wolframat enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung
DE102004061016A1 (de) * 2004-12-18 2006-06-22 Degussa Ag Halogenidhaltige Alkaliwolframate enthaltende Katalysatoren zur Synthese von Alkylmercaptan und Verfahren zu ihrer Herstellung
DE102005016369A1 (de) 2005-04-09 2006-10-12 Degussa Ag Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
DE102006032635A1 (de) 2006-07-13 2008-01-17 Evonik Degussa Gmbh Verfahren zur Herstellung von Alkylmercaptanen in einem Mehrzonenfestbettreaktor
TWI446964B (zh) 2007-05-09 2014-08-01 Shell Int Research 環氧化催化劑，製備該催化劑之方法及製備烯烴氧化物、１，２-二醇、１，２-二醇醚、１，２-碳酸酯或烷醇胺之方法
DE102007024576A1 (de) 2007-05-25 2009-05-20 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoff- und wasserstoffhaltigen Verbindungen
CN102264637B (zh) 2008-12-23 2013-11-13 巴斯夫欧洲公司 压缩含硫化氢的气体的方法
DE102009027837A1 (de) 2009-07-20 2011-01-27 Evonik Degussa Gmbh Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff
KR101068112B1 (ko) * 2010-02-22 2011-09-27 한국에너지기술연구원 텅스텐 옥사이드 알루미나 촉매의 제조 방법, 텅스텐 옥사이드 알루미나 촉매 및 이 촉매를 이용한 유리지방산이 포함되어 있는 폐식용유로부터 유리지방산을 제거하는 방법
EP3187261A1 (de) * 2015-12-30 2017-07-05 Evonik Degussa GmbH Verfahren zur herstellung eines ein alkalimetall und eines übergangsmetall in oxidierter form enthaltenden katalysators
EP3464239B1 (en) 2016-05-31 2021-03-31 Novus International Inc. Process for producing methyl mercaptan from dimethyl sulfide
EP3689451A1 (en) 2019-01-29 2020-08-05 Evonik Operations GmbH Catalyst for the synthesis of alkyl mercaptan and process for its preparation
CN114478334B (zh) * 2022-02-25 2023-11-10 新疆广汇陆友硫化工有限公司 一种甲硫醇硫化法生产二甲基二硫的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820062A (en) * 1954-08-11 1958-01-14 Pure Oil Co Preparation of organic thiols
FR2253013B1 (OSRAM) * 1973-11-30 1980-01-04 Rhone Progil
JPS58159456A (ja) * 1982-03-17 1983-09-21 Seitetsu Kagaku Co Ltd メチルメルカプタンの製造方法
JPS6084239A (ja) * 1983-10-14 1985-05-13 Agency Of Ind Science & Technol アセトアルデヒドの製造法
US5057481A (en) * 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US5283369A (en) * 1992-03-24 1994-02-01 Elf Atochem North America, Inc. Selective synthesis of mercaptans and catalyst therefor
RU2056940C1 (ru) * 1992-03-26 1996-03-27 Специальное конструкторско-технологическое бюро катализаторов с опытным заводом Способ получения катализатора для синтеза метилмеркаптана и диметилсульфида

Also Published As

Publication number Publication date
DE19639584A1 (de) 1998-04-23
US5852219A (en) 1998-12-22
MX9707253A (es) 1998-03-31
EP0832687B1 (de) 2001-10-31
EP0832687A2 (de) 1998-04-01
CN1178137A (zh) 1998-04-08
EP0832687A3 (de) 1998-07-01
RU2191069C2 (ru) 2002-10-20
JPH10109031A (ja) 1998-04-28
DE59705162D1 (de) 2001-12-06
CN1090532C (zh) 2002-09-11
JP3976852B2 (ja) 2007-09-19
BR9704898A (pt) 1998-10-27

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