ES2139797T3 - Procedimiento para preparar aldehidos por hidrogenacion catalitica en fase gaseosa de acidos carboxilicos o sus derivados con la ayuda de un catalizador de estaño. - Google Patents

Procedimiento para preparar aldehidos por hidrogenacion catalitica en fase gaseosa de acidos carboxilicos o sus derivados con la ayuda de un catalizador de estaño.

Info

Publication number
ES2139797T3
ES2139797T3 ES95113495T ES95113495T ES2139797T3 ES 2139797 T3 ES2139797 T3 ES 2139797T3 ES 95113495 T ES95113495 T ES 95113495T ES 95113495 T ES95113495 T ES 95113495T ES 2139797 T3 ES2139797 T3 ES 2139797T3
Authority
ES
Spain
Prior art keywords
carboxylic acids
derivatives
gaseous phase
help
procedure
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
ES95113495T
Other languages
English (en)
Inventor
Jens Dr Weiguny
Holger Dr Borchert
Thomas Dr Gerdau
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.)
Aventis Research and Technologies GmbH and Co KG
Original Assignee
Aventis Research and Technologies GmbH and Co KG
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 Aventis Research and Technologies GmbH and Co KG filed Critical Aventis Research and Technologies GmbH and Co KG
Application granted granted Critical
Publication of ES2139797T3 publication Critical patent/ES2139797T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

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)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION DE ALDEHIDOS MEDIANTE HIDROGENACION DE FASE GASEOSA CATALITICA DE ACIDOS CARBOXILICOS O DERIVADOS DE ACIDOS CARBOXILICOS EN TEMPERATURA ELEVADA, CARACTERIZANDOSE DE TAL MODO, QUE SE UTILIZA UN CATALIZADOR DE ESTAÑO, QUE SE APLICA SOBRE UN MATERIAL SOPORTE OXIDICO.
ES95113495T 1994-09-08 1995-08-28 Procedimiento para preparar aldehidos por hidrogenacion catalitica en fase gaseosa de acidos carboxilicos o sus derivados con la ayuda de un catalizador de estaño. Expired - Lifetime ES2139797T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4431987A DE4431987A1 (de) 1994-09-08 1994-09-08 Verfahren zur Herstellung von Aldehyden durch katalytische Gasphasenhydrierung von Carbonsäuren oder ihre Derivate mit Hilfe eines Zinnkatalysators

Publications (1)

Publication Number Publication Date
ES2139797T3 true ES2139797T3 (es) 2000-02-16

Family

ID=6527708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95113495T Expired - Lifetime ES2139797T3 (es) 1994-09-08 1995-08-28 Procedimiento para preparar aldehidos por hidrogenacion catalitica en fase gaseosa de acidos carboxilicos o sus derivados con la ayuda de un catalizador de estaño.

Country Status (6)

Country Link
US (1) US5585523A (es)
EP (1) EP0700890B1 (es)
JP (1) JPH08176052A (es)
AT (1) ATE187155T1 (es)
DE (2) DE4431987A1 (es)
ES (1) ES2139797T3 (es)

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US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US8338650B2 (en) 2008-07-31 2012-12-25 Celanese International Corporation Palladium catalysts for making ethanol from acetic acid
US8680317B2 (en) 2008-07-31 2014-03-25 Celanese International Corporation Processes for making ethyl acetate from acetic acid
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
US8178715B2 (en) * 2008-12-31 2012-05-15 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via acetaldehyde
US8450535B2 (en) 2009-07-20 2013-05-28 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US8680321B2 (en) 2009-10-26 2014-03-25 Celanese International Corporation Processes for making ethanol from acetic acid using bimetallic catalysts
US8710277B2 (en) 2009-10-26 2014-04-29 Celanese International Corporation Process for making diethyl ether from acetic acid
US8211821B2 (en) 2010-02-01 2012-07-03 Celanese International Corporation Processes for making tin-containing catalysts
US8858659B2 (en) 2010-02-02 2014-10-14 Celanese International Corporation Processes for producing denatured ethanol
US8668750B2 (en) 2010-02-02 2014-03-11 Celanese International Corporation Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels
US8747492B2 (en) 2010-02-02 2014-06-10 Celanese International Corporation Ethanol/fuel blends for use as motor fuels
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
US8344186B2 (en) 2010-02-02 2013-01-01 Celanese International Corporation Processes for producing ethanol from acetaldehyde
US8541633B2 (en) 2010-02-02 2013-09-24 Celanese International Corporation Processes for producing anhydrous ethanol compositions
US8680343B2 (en) 2010-02-02 2014-03-25 Celanese International Corporation Process for purifying ethanol
US8460405B2 (en) 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8222466B2 (en) 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
KR20120112852A (ko) 2010-02-02 2012-10-11 셀라니즈 인터내셔날 코포레이션 결정성 지지체 개질제를 포함하는 에탄올 제조용 촉매의 제조 및 용도
US8314272B2 (en) 2010-02-02 2012-11-20 Celanese International Corporation Process for recovering ethanol with vapor separation
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8754267B2 (en) 2010-05-07 2014-06-17 Celanese International Corporation Process for separating acetaldehyde from ethanol-containing mixtures
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
US8680342B2 (en) 2010-05-07 2014-03-25 Celanese International Corporation Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US8350098B2 (en) 2011-04-04 2013-01-08 Celanese International Corporation Ethanol production from acetic acid utilizing a molybdenum carbide catalyst
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US8658843B2 (en) 2011-10-06 2014-02-25 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol while minimizing diethyl ether formation
US8536382B2 (en) 2011-10-06 2013-09-17 Celanese International Corporation Processes for hydrogenating alkanoic acids using catalyst comprising tungsten
US8703868B2 (en) 2011-11-28 2014-04-22 Celanese International Corporation Integrated process for producing polyvinyl alcohol or a copolymer thereof and ethanol
US9000234B2 (en) 2011-12-22 2015-04-07 Celanese International Corporation Calcination of modified support to prepare hydrogenation catalysts
US9233899B2 (en) 2011-12-22 2016-01-12 Celanese International Corporation Hydrogenation catalysts having an amorphous support
US8907142B2 (en) 2011-12-29 2014-12-09 Celanese International Corporation Process for promoting catalyst activity for ethyl acetate conversion
US9024086B2 (en) 2012-01-06 2015-05-05 Celanese International Corporation Hydrogenation catalysts with acidic sites
US8981164B2 (en) 2012-01-06 2015-03-17 Celanese International Corporation Cobalt and tin hydrogenation catalysts
WO2013103399A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Hydrogenation catalysts with cobalt-modified supports
US9050585B2 (en) 2012-02-10 2015-06-09 Celanese International Corporation Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol
US8772553B2 (en) 2012-10-26 2014-07-08 Celanese International Corporation Hydrogenation reaction conditions for producing ethanol
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
WO2018187031A1 (en) * 2017-04-05 2018-10-11 Archer Daniels Midland Company Novel esterification catalyst and uses thereof

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US3935265A (en) 1974-05-09 1976-01-27 Standard Oil Company Vapor phase conversion of aromatic esters to aromatic aldehydes
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US4585899A (en) * 1985-01-22 1986-04-29 Chem Systems Inc. Hydrogenation of carboxylic acid compounds to aldehydes using MnO2 on gamma alumina as catalyst
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DE3927786A1 (de) * 1989-08-23 1991-02-28 Bayer Ag Verfahren zur herstellung von aldehyden
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Also Published As

Publication number Publication date
US5585523A (en) 1996-12-17
EP0700890A1 (de) 1996-03-13
DE4431987A1 (de) 1996-03-28
EP0700890B1 (de) 1999-12-01
JPH08176052A (ja) 1996-07-09
ATE187155T1 (de) 1999-12-15
DE59507318D1 (de) 2000-01-05

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