ATE61327T1 - Alkoholherstellung durch hydrogenierung von carbonsaeuren. - Google Patents

Alkoholherstellung durch hydrogenierung von carbonsaeuren.

Info

Publication number
ATE61327T1
ATE61327T1 AT86302692T AT86302692T ATE61327T1 AT E61327 T1 ATE61327 T1 AT E61327T1 AT 86302692 T AT86302692 T AT 86302692T AT 86302692 T AT86302692 T AT 86302692T AT E61327 T1 ATE61327 T1 AT E61327T1
Authority
AT
Austria
Prior art keywords
hydrogenation
alcohol production
carbon acids
produced
acetic acid
Prior art date
Application number
AT86302692T
Other languages
English (en)
Inventor
Melanie Kitson
Road Chertsey
Peter Sefton Williams
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of ATE61327T1 publication Critical patent/ATE61327T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/525—Perovskite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT86302692T 1985-04-13 1986-04-11 Alkoholherstellung durch hydrogenierung von carbonsaeuren. ATE61327T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858509530A GB8509530D0 (en) 1985-04-13 1985-04-13 Hydrogenation of carboxylic acids
EP86302692A EP0198682B1 (de) 1985-04-13 1986-04-11 Alkoholherstellung durch Hydrogenierung von Carbonsäuren

Publications (1)

Publication Number Publication Date
ATE61327T1 true ATE61327T1 (de) 1991-03-15

Family

ID=10577615

Family Applications (2)

Application Number Title Priority Date Filing Date
AT86302692T ATE61327T1 (de) 1985-04-13 1986-04-11 Alkoholherstellung durch hydrogenierung von carbonsaeuren.
AT86302691T ATE94861T1 (de) 1985-04-13 1986-04-11 Alkoholherstellung durch hydrogenierung von carbonsaeuren.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT86302691T ATE94861T1 (de) 1985-04-13 1986-04-11 Alkoholherstellung durch hydrogenierung von carbonsaeuren.

Country Status (10)

Country Link
US (5) US4777303A (de)
EP (2) EP0198681B1 (de)
JP (2) JPH0825931B2 (de)
CN (2) CN1008088B (de)
AT (2) ATE61327T1 (de)
AU (2) AU592980B2 (de)
CA (2) CA1264727A (de)
DE (2) DE3677809D1 (de)
GB (1) GB8509530D0 (de)
NZ (2) NZ215766A (de)

Families Citing this family (258)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509530D0 (en) * 1985-04-13 1985-05-15 Bp Chem Int Ltd Hydrogenation of carboxylic acids
JPS63179845A (ja) * 1986-08-14 1988-07-23 Idemitsu Kosan Co Ltd カルボン酸エステルの製造方法
US5149680A (en) * 1987-03-31 1992-09-22 The British Petroleum Company P.L.C. Platinum group metal alloy catalysts for hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
GB8707595D0 (en) * 1987-03-31 1987-05-07 British Petroleum Co Plc Chemical process
GB8811009D0 (en) * 1988-05-10 1988-06-15 Bp Chem Int Ltd Chemical process
US5114902A (en) * 1990-01-29 1992-05-19 Syracuse University Process of making supported catalyst
DE4039026A1 (de) * 1990-12-07 1992-06-11 Bayer Ag Verfahren zur herstellung von anilin
US5234584A (en) * 1991-02-04 1993-08-10 United Technologies Corporation Catalytic oxidation of aqueous organic contaminants
US5298343A (en) * 1992-06-19 1994-03-29 Ecole Polytechnique De Montreal Electrocatalysts for H2 /O2 fuel cells cathode
JP3381804B2 (ja) * 1993-07-27 2003-03-04 荒川化学工業株式会社 カルボン酸直接還元用触媒および該触媒の製造方法ならびにアルコール化合物の製造方法
WO1995024371A1 (fr) * 1994-03-09 1995-09-14 Sagami Chemical Research Center Procede de production d'alcool
US5405992A (en) * 1994-04-28 1995-04-11 Uop Process for concurrent esterification and separation using a simulated moving bed
US5510524A (en) * 1995-02-21 1996-04-23 Bp Chemicals Limited Process for the production of a carboxylic acid
SE9602484D0 (sv) * 1996-06-24 1996-06-24 Eka Chemicals Ab Method of producing a chemical compound
US6486367B1 (en) 1997-12-01 2002-11-26 The Standard Oil Company Process for the hydrogenation of maleic acid to 1,4-butanediol
DE19803892A1 (de) * 1998-01-31 1999-08-05 Bayer Ag Verfahren zur Herstellung von optisch aktiven Aminoalkoholen
US6168775B1 (en) * 1998-08-26 2001-01-02 Hydrocarbon Technologies, Inc. Catalyst and process for direct catalystic production of hydrogen peroxide, (H2O2)
US6576214B2 (en) * 2000-12-08 2003-06-10 Hydrocarbon Technologies, Inc. Catalytic direct production of hydrogen peroxide from hydrogen and oxygen feeds
US6455742B1 (en) 1999-09-02 2002-09-24 Wisconsin Alumni Research Foundation Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids
DE10014646A1 (de) * 2000-03-24 2001-09-27 Basf Ag Verfahren zur Herstellung von Alkoholen an rheniumhaltigen Aktivkohle-Trägerkatalysatoren
ITMI20012565A1 (it) * 2001-12-05 2003-06-05 Univ Degli Studi Milano Catalizzatori per la sintesi dell'ammoniaca
US6746597B2 (en) * 2002-01-31 2004-06-08 Hydrocarbon Technologies, Inc. Supported noble metal nanometer catalyst particles containing controlled (111) crystal face exposure
DK1556320T3 (en) * 2002-11-01 2015-06-08 Novozymes As PROCEDURE FOR PREPARING 1,3-PROPANDIOL
JP2006518665A (ja) * 2003-02-13 2006-08-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 電極触媒および製造方法
US7067103B2 (en) 2003-03-28 2006-06-27 Headwaters Nanokinetix, Inc. Direct hydrogen peroxide production using staged hydrogen addition
US20040220052A1 (en) * 2003-04-29 2004-11-04 Bright Instruments Corp. Water gas shift reaction catalysts
US7655137B2 (en) 2003-07-14 2010-02-02 Headwaters Technology Innovation, Llc Reforming catalysts having a controlled coordination structure and methods for preparing such compositions
US7045479B2 (en) * 2003-07-14 2006-05-16 Headwaters Nanokinetix, Inc. Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions
US7011807B2 (en) * 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
US7569508B2 (en) * 2004-11-17 2009-08-04 Headwaters Technology Innovation, Llc Reforming nanocatalysts and method of making and using such catalysts
US7144565B2 (en) * 2003-07-29 2006-12-05 Headwaters Nanokinetix, Inc. Process for direct catalytic hydrogen peroxide production
US7045670B2 (en) * 2003-09-03 2006-05-16 Synfuels International, Inc. Process for liquid phase hydrogenation
US7632775B2 (en) 2004-11-17 2009-12-15 Headwaters Technology Innovation, Llc Multicomponent nanoparticles formed using a dispersing agent
US7736790B2 (en) * 2004-12-06 2010-06-15 Honda Motor Co., Ltd. Platinum and tungsten containing electrocatalysts
US7718309B2 (en) * 2004-12-06 2010-05-18 Honda Motor Co., Ltd. Platinum and tungsten containing electrocatalysts
US7449423B2 (en) * 2005-01-14 2008-11-11 Headwaters Technology Innovation, Llc Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method
WO2006088194A1 (ja) * 2005-02-21 2006-08-24 Nissan Motor Co., Ltd. 電極触媒およびその製造方法
US7045481B1 (en) 2005-04-12 2006-05-16 Headwaters Nanokinetix, Inc. Nanocatalyst anchored onto acid functionalized solid support and methods of making and using same
US7435504B2 (en) * 2005-08-25 2008-10-14 Honda Motor Co., Ltd. Platinum, tungsten, and nickel or zirconium containing electrocatalysts
US7288500B2 (en) 2005-08-31 2007-10-30 Headwaters Technology Innovation, Llc Selective hydrogenation of nitro groups of halonitro aromatic compounds
US7396795B2 (en) * 2005-08-31 2008-07-08 Headwaters Technology Innovation, Llc Low temperature preparation of supported nanoparticle catalysts having increased dispersion
US7935652B2 (en) * 2005-09-15 2011-05-03 Headwaters Technology Innovation, Llc. Supported nanoparticle catalysts manufactured using caged catalyst atoms
US7892299B2 (en) * 2005-09-15 2011-02-22 Headwaters Technology Innovation, Llc Methods of manufacturing fuel cell electrodes incorporating highly dispersed nanoparticle catalysts
US7718710B2 (en) * 2006-03-17 2010-05-18 Headwaters Technology Innovation, Llc Stable concentrated metal colloids and methods of making same
US7632774B2 (en) * 2006-03-30 2009-12-15 Headwaters Technology Innovation, Llc Method for manufacturing supported nanocatalysts having an acid-functionalized support
US7541309B2 (en) * 2006-05-16 2009-06-02 Headwaters Technology Innovation, Llc Reforming nanocatalysts and methods of making and using such catalysts
DE102006026947B4 (de) * 2006-06-09 2014-01-23 Karlsruher Institut für Technologie Verwendung eines multifunktionellen Katalysators
US7563742B2 (en) 2006-09-22 2009-07-21 Headwaters Technology Innovation, Llc Supported nickel catalysts having high nickel loading and high metal dispersion and methods of making same
US7601668B2 (en) 2006-09-29 2009-10-13 Headwaters Technology Innovation, Llc Methods for manufacturing bi-metallic catalysts having a controlled crystal face exposure
WO2008097586A2 (en) * 2007-02-06 2008-08-14 The Ohio State University Research Foundation Endolumenal restriction method and apparatus
US7425657B1 (en) * 2007-06-06 2008-09-16 Battelle Memorial Institute Palladium catalyzed hydrogenation of bio-oils and organic compounds
US7615671B2 (en) 2007-11-30 2009-11-10 Eastman Chemical Company Hydrogenation process for the preparation of 1,2-diols
US8309773B2 (en) 2010-02-02 2012-11-13 Calanese International Corporation Process for recovering ethanol
US7863489B2 (en) * 2008-07-31 2011-01-04 Celanese International Corporation Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst
US8338650B2 (en) 2008-07-31 2012-12-25 Celanese International Corporation Palladium catalysts for making ethanol from acetic acid
US7816565B2 (en) 2008-07-31 2010-10-19 Celanese International Corporation Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst
US8501652B2 (en) 2008-07-31 2013-08-06 Celanese International Corporation Catalysts for making ethanol from acetic acid
US8304586B2 (en) 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US7608744B1 (en) 2008-07-31 2009-10-27 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US8546622B2 (en) 2008-07-31 2013-10-01 Celanese International Corporation Process for making ethanol from acetic acid using acidic catalysts
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
US8637714B2 (en) 2008-07-31 2014-01-28 Celanese International Corporation Process for producing ethanol over catalysts containing platinum and palladium
US8680317B2 (en) 2008-07-31 2014-03-25 Celanese International Corporation Processes for making ethyl acetate from acetic acid
US7820852B2 (en) * 2008-07-31 2010-10-26 Celanese International Corporation Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst
US20100197486A1 (en) * 2008-07-31 2010-08-05 Celanese International Corporation Catalysts for making ethyl acetate from acetic acid
US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US7855303B2 (en) * 2008-11-14 2010-12-21 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethylene
KR101140545B1 (ko) * 2008-12-12 2012-05-02 에스케이이노베이션 주식회사 카르복시산으로부터 단일 공정을 통해 알코올을 제조하는 방법
US8178715B2 (en) * 2008-12-31 2012-05-15 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via acetaldehyde
US7820853B2 (en) * 2008-12-31 2010-10-26 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethyl acetate
JP2010239913A (ja) * 2009-04-08 2010-10-28 Shiro Saka 有機酸発酵および直接水素化分解によるアルコール類の製造方法
US8450535B2 (en) 2009-07-20 2013-05-28 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US8710277B2 (en) 2009-10-26 2014-04-29 Celanese International Corporation Process for making diethyl ether from acetic acid
EP2493611A2 (de) 2009-10-26 2012-09-05 Celanese International Corporation Verfahren zur herstellung von ethanol oder ethylacetat aus essigsäure mithilfe bimetallischer katalysatoren
BR112012009773A2 (pt) * 2009-10-26 2016-05-17 Celanese Int Corp processos para produzir acetato de etila a partir de ácido acético
RU2012121861A (ru) 2009-10-26 2013-12-10 Селаниз Интернэшнл Корпорейшн Способы изготовления этанола из уксусной кислоты
MX2012004841A (es) * 2009-10-26 2012-05-29 Celanese Int Corp Catalizador para la produccion de etanol por hidrogenacion de acido acetico que comprende platino-estaño sobre un soporte silicaceo.
EP2493610A2 (de) * 2009-10-26 2012-09-05 Celanese International Corporation Verfahren zur herstellung von ethanol aus essigsäure unter verwendung saurer katalysatoren
US8680321B2 (en) 2009-10-26 2014-03-25 Celanese International Corporation Processes for making ethanol from acetic acid using bimetallic catalysts
CN102333588B (zh) * 2009-10-26 2014-04-09 国际人造丝公司 用于由乙酸制备乙醇的催化剂
AU2010313700A1 (en) * 2009-10-26 2012-05-17 Celanese International Corporation Catalysts for making ethyl acetate from acetic acid
TWI419871B (zh) * 2009-12-01 2013-12-21 Celanese Int Corp 由醋酸經乙烯而產製醋酸乙烯酯之整合性製程
US8211821B2 (en) 2010-02-01 2012-07-03 Celanese International Corporation Processes for making tin-containing catalysts
US8344186B2 (en) 2010-02-02 2013-01-01 Celanese International Corporation Processes for producing ethanol from acetaldehyde
WO2011097217A2 (en) * 2010-02-02 2011-08-11 Celanese International Corporation Processes for producing denatured ethanol
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8552224B2 (en) 2010-05-07 2013-10-08 Celanese International Corporation Processes for maximizing ethanol formation in the hydrogenation of acetic acid
US8460405B2 (en) 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8541633B2 (en) 2010-02-02 2013-09-24 Celanese International Corporation Processes for producing anhydrous ethanol compositions
US8569549B2 (en) 2010-02-02 2013-10-29 Celanese International Corporation Catalyst supports having crystalline support modifiers
CA2787439A1 (en) * 2010-02-02 2011-08-11 Celanese International Corporation Process for purifying a crude ethanol product
US8680343B2 (en) 2010-02-02 2014-03-25 Celanese International Corporation Process for purifying 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
US8858659B2 (en) 2010-02-02 2014-10-14 Celanese International Corporation Processes for producing denatured ethanol
US8747492B2 (en) 2010-02-02 2014-06-10 Celanese International Corporation Ethanol/fuel blends for use as motor fuels
US8552226B2 (en) * 2010-02-02 2013-10-08 Celanese International Corporation Process for heat integration for ethanol production and purification process
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
US8552225B2 (en) * 2010-02-02 2013-10-08 Celanese International Corporation Process for vaporizing acetic acid for hydrogenation processes to produce ethanol
US8394985B2 (en) * 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ester feed stream for esters production and co-production of ethanol
US8222466B2 (en) * 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
US8318988B2 (en) 2010-05-07 2012-11-27 Celanese International Corporation Process for purifying a crude ethanol product
US8314272B2 (en) 2010-02-02 2012-11-20 Celanese International Corporation Process for recovering ethanol with vapor separation
US8394984B2 (en) * 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ethyl acetate solvent and co-production of ethanol
EP2561928A4 (de) 2010-04-21 2015-01-21 Sk Innovation Co Ltd Katalysator auf kupferbasis in nanometergrösse, herstellungsverfahren dafür und alkoholherstellungsverfahren damit durch direkte hydrogenierung von carboxylsäure
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
US8704010B2 (en) * 2010-05-07 2014-04-22 Celanese International Corporation Alcohol production process with impurity removal
US8704011B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Separating ethanol and ethyl acetate under low pressure conditions
US8575404B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Process for recycling gas from acetic acid hydrogenation
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
US8754267B2 (en) 2010-05-07 2014-06-17 Celanese International Corporation Process for separating acetaldehyde from ethanol-containing mixtures
US8604255B2 (en) 2010-05-07 2013-12-10 Celanese International Corporation Process for recovering ethanol with sidedraws to regulate C3+ alcohols concentrations
AU2011274524A1 (en) 2010-07-09 2012-11-15 Celanese International Corporation Finishing reactor for purifying ethanol
WO2012148509A1 (en) * 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8901358B2 (en) 2010-07-09 2014-12-02 Celanese International Corporation Esterification of vapor crude product in the production of alcohols
US8884080B2 (en) 2010-07-09 2014-11-11 Celanese International Corporation Reduced energy alcohol separation process
US8710280B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Weak acid recovery system for ethanol separation processes
US8536384B2 (en) 2010-07-09 2013-09-17 Celanese International Corporation Recovering ethanol sidedraw by separating crude product from hydrogenation process
US9150474B2 (en) 2010-07-09 2015-10-06 Celanese International Corporation Reduction of acid within column through esterification during the production of alcohols
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US9126125B2 (en) 2010-07-09 2015-09-08 Celanese International Corporation Reduced energy alcohol separation process having water removal
US8859827B2 (en) 2011-11-18 2014-10-14 Celanese International Corporation Esterifying acetic acid to produce ester feed for hydrogenolysis
US8809597B2 (en) 2010-07-09 2014-08-19 Celanese International Corporation Separation of vapor crude alcohol product
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US9024083B2 (en) 2010-07-09 2015-05-05 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8846986B2 (en) 2011-04-26 2014-09-30 Celanese International Corporation Water separation from crude alcohol product
JP2012050924A (ja) * 2010-08-31 2012-03-15 National Institute Of Advanced Industrial Science & Technology 超臨界水を反応場とするリグニンのガス化触媒及びリグニンのガス化方法
CN102690170B (zh) * 2011-03-22 2015-03-04 中国科学院大连化学物理研究所 一种由乙酸气相加氢制备乙醇的方法
CN102688758A (zh) * 2011-03-22 2012-09-26 中国科学院大连化学物理研究所 一种乙酸气相加氢制取乙醇的催化剂及其制备方法
US8350098B2 (en) 2011-04-04 2013-01-08 Celanese International Corporation Ethanol production from acetic acid utilizing a molybdenum carbide catalyst
CN102228831A (zh) * 2011-04-25 2011-11-02 中国科学院大连化学物理研究所 一种乙酸气相加氢制取乙醇的催化剂
CN102229520B (zh) * 2011-04-25 2013-12-11 江苏索普（集团）有限公司 一种由醋酸气相加氢制备乙醇的方法
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8927783B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Recovering ethanol with sidestreams to regulate C3+ alcohols concentrations
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8461399B2 (en) 2011-04-26 2013-06-11 Celanese International Corporation Separation process having an alcohol sidestream
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US8927780B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for removing aldehydes from ethanol reaction mixture
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US8748675B2 (en) 2011-06-16 2014-06-10 Celanese International Corporation Extractive distillation of crude alcohol product
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US8704012B2 (en) 2011-06-16 2014-04-22 Celanese International Corporation Distillation of crude alcohol product using entrainer
US8877986B2 (en) 2011-08-03 2014-11-04 Celanese International Corporation Process for recovering alcohol
US8884079B2 (en) 2011-08-03 2014-11-11 Celanese International Corporation Reducing impurities in hydrogenation processes with multiple reaction zones
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US8927782B2 (en) 2011-08-03 2015-01-06 Celanese International Corporation Vapor separation in alcohol production
US8440866B2 (en) 2011-08-03 2013-05-14 Celanese International Corporation Process for separating ethanol having low acid
US8748676B2 (en) 2011-08-03 2014-06-10 Celanese International Corporation Process for purifying a crude ethanol product
US8575405B2 (en) 2011-08-03 2013-11-05 Celanese International Corporation Reducing acetals during ethanol separation process
US8877987B2 (en) 2011-08-03 2014-11-04 Celanese International Corportation Process for producing anhydrous ethanol using extractive distillation column
US8829253B2 (en) 2011-08-19 2014-09-09 Celanese International Corporation Integrated process for producing ethanol from methanol
US8853466B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol from methanol
US8853467B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol
US9109174B2 (en) 2011-09-20 2015-08-18 Phillips 66 Company Advanced cellulosic renewable fuels
WO2013056268A2 (en) 2011-10-06 2013-04-18 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol
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
US8809599B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Integrated process for producing ethanol and water balance control
US8809598B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Producing ethanol using two different streams from acetic acid carbonylation process
US8614359B2 (en) 2011-11-09 2013-12-24 Celanese International Corporation Integrated acid and alcohol production process
US8686201B2 (en) 2011-11-09 2014-04-01 Celanese International Corporation Integrated acid and alcohol production process having flashing to recover acid production catalyst
US8704013B2 (en) 2011-11-09 2014-04-22 Celanese International Corporation Integrated process for producing ethanol
US8802901B2 (en) 2011-11-18 2014-08-12 Celanese International Corporation Continuous ethyl acetate production and hydrogenolysis thereof
US9024089B2 (en) 2011-11-18 2015-05-05 Celanese International Corporation Esterification process using extractive separation to produce feed for hydrogenolysis
US8829251B2 (en) 2011-11-18 2014-09-09 Celanese International Corporation Liquid esterification method to produce ester feed for hydrogenolysis
US8829249B2 (en) 2011-11-18 2014-09-09 Celanese International Corporation Integrated esterification and hydrogenolysis process for producing ethanol
US8853468B2 (en) 2011-11-18 2014-10-07 Celanese International Corporation Vapor esterification method to produce ester feed for hydrogenolysis
US8748673B2 (en) 2011-11-18 2014-06-10 Celanese International Corporation Process of recovery of ethanol from hydrogenolysis process
US20130131399A1 (en) 2011-11-23 2013-05-23 Celanese International Corporation Catalyst Preparations for High Conversion Catalysts for Producing Ethanol
US8703868B2 (en) 2011-11-28 2014-04-22 Celanese International Corporation Integrated process for producing polyvinyl alcohol or a copolymer thereof and ethanol
US8927790B2 (en) 2011-12-15 2015-01-06 Celanese International Corporation Multiple vapor feeds for hydrogenation process to produce alcohol
US8637715B2 (en) 2011-12-21 2014-01-28 Celanese International Corporation Catalysts comprising secondary noble metals and process for producing ethanol
US9233899B2 (en) 2011-12-22 2016-01-12 Celanese International Corporation Hydrogenation catalysts having an amorphous support
US9000234B2 (en) 2011-12-22 2015-04-07 Celanese International Corporation Calcination of modified support to prepare hydrogenation catalysts
US8575406B2 (en) 2011-12-22 2013-11-05 Celanese International Corporation Catalysts having promoter metals and process for producing ethanol
CN103282333A (zh) * 2011-12-22 2013-09-04 国际人造丝公司 使用具有无定形载体的加氢催化剂的乙醇方法
US8455702B1 (en) 2011-12-29 2013-06-04 Celanese International Corporation Cobalt and tin catalysts for producing ethanol
US8907142B2 (en) 2011-12-29 2014-12-09 Celanese International Corporation Process for promoting catalyst activity for ethyl acetate conversion
US9079172B2 (en) 2012-03-13 2015-07-14 Celanese International Corporation Promoters for cobalt-tin catalysts for reducing alkanoic acids
US9333496B2 (en) 2012-02-29 2016-05-10 Celanese International Corporation Cobalt/tin catalyst for producing ethanol
US8802902B2 (en) 2011-12-30 2014-08-12 Celanese International Corporation Pressure driven distillation for ethanol production and recovery from hydrogenation process
AU2012363796A1 (en) 2012-01-06 2014-07-03 Celanese International Corporation Cobalt-containing hydrogenation catalysts and processes for making same
US8815768B2 (en) 2012-01-06 2014-08-26 Celanese International Corporation Processes for making catalysts with acidic precursors
US8981164B2 (en) 2012-01-06 2015-03-17 Celanese International Corporation Cobalt and tin hydrogenation catalysts
US8937203B2 (en) 2012-01-06 2015-01-20 Celanese International Corporation Multifunctional hydrogenation catalysts
CN103874545B (zh) * 2012-01-06 2016-08-24 国际人造丝公司 利用由多金属氧酸盐前体制备的加氢催化剂生产乙醇的方法
US20130178667A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Processes for Making Catalysts
MX2014008251A (es) * 2012-01-06 2014-08-08 Celanese Int Corp Catalizadores de hidrogenacion con sitios acidos que comprenden soporte de silice modificado.
US9024086B2 (en) 2012-01-06 2015-05-05 Celanese International Corporation Hydrogenation catalysts with acidic sites
US8841230B2 (en) 2012-01-06 2014-09-23 Celanese International Corporation Processes for making catalysts with metal halide precursors
US8975200B2 (en) * 2012-01-06 2015-03-10 Celanese International Corporation Hydrogenation catalysts with cobalt-modified supports
WO2013103398A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Modified catalyst supports and process for producing ethanol using the catalyst
US8802588B2 (en) 2012-01-23 2014-08-12 Celanese International Corporation Bismuth catalyst composition and process for manufacturing ethanol mixture
US20130197278A1 (en) 2012-01-27 2013-08-01 Celanese International Corporation Process For Manufacturing Ethanol Using A Metallic Catalyst Supported on Titania
US9051235B2 (en) 2012-02-07 2015-06-09 Celanese International Corporation Process for producing ethanol using a molar excess of hydrogen
US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
US9050585B2 (en) * 2012-02-10 2015-06-09 Celanese International Corporation Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol
US8729311B2 (en) 2012-02-10 2014-05-20 Celanese International Corporaton Catalysts for converting acetic acid to acetone
US8729317B2 (en) 2012-02-15 2014-05-20 Celanese International Corporation Ethanol manufacturing process over catalyst with cesium and support comprising tungsten or oxides thereof
CN103288596B (zh) * 2012-02-27 2015-08-26 中国科学院大连化学物理研究所 一种有机酸加氢制备一元醇或二元醇的方法
US9126194B2 (en) 2012-02-29 2015-09-08 Celanese International Corporation Catalyst having support containing tin and process for manufacturing ethanol
US20130225876A1 (en) 2012-02-29 2013-08-29 Celanese International Corporation Hydrogenation Catalyst Using Multiple Impregnations of an Active Metal Solution
US8927786B2 (en) 2012-03-13 2015-01-06 Celanese International Corporation Ethanol manufacturing process over catalyst having improved radial crush strength
US8802903B2 (en) 2012-03-13 2014-08-12 Celanese International Corporation Stacked bed reactor with diluents for producing ethanol
US8536383B1 (en) 2012-03-14 2013-09-17 Celanese International Corporation Rhodium/tin catalysts and processes for producing ethanol
US9073042B2 (en) 2012-03-14 2015-07-07 Celanese International Corporation Acetic acid hydrogenation over a group VIII metal calcined catalyst having a secondary promoter
US20130261349A1 (en) 2012-03-28 2013-10-03 Celanese International Corporation Hydrogenation Catalysts and Processes for Making Same
US8975452B2 (en) 2012-03-28 2015-03-10 Celanese International Corporation Process for producing ethanol by hydrocarbon oxidation and hydrogenation or hydration
CN102688768B (zh) * 2012-06-05 2014-04-16 中国科学院山西煤炭化学研究所 一种用于合成乙醇的钴基催化剂及制法和应用
CN102941108B (zh) * 2012-10-18 2015-06-17 中国科学院山西煤炭化学研究所 一种乙酸加氢合成乙酸乙酯和乙醇的催化剂及制法和应用
US8772553B2 (en) 2012-10-26 2014-07-08 Celanese International Corporation Hydrogenation reaction conditions for producing ethanol
US9108895B2 (en) 2012-10-26 2015-08-18 Eastman Chemical Company Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols
CN103785414B (zh) * 2012-10-31 2016-03-30 中国石油化工股份有限公司 羧酸加氢催化剂、制备方法及其应用
CN103785418B (zh) * 2012-10-31 2016-05-25 中国石油化工股份有限公司 羧酸加氢制备醇的钴锡催化剂
CN103785413B (zh) * 2012-10-31 2016-03-30 中国石油化工股份有限公司 一种加氢催化剂、制备方法及其应用
CN103785417B (zh) * 2012-10-31 2016-08-17 中国石油化工股份有限公司 用于羧酸高选择性加氢制备醇的钴催化剂
CN103785416B (zh) * 2012-10-31 2016-04-27 中国石油化工股份有限公司 一种羧酸加氢催化剂、制备方法及其应用
CN103785412B (zh) * 2012-10-31 2016-04-27 中国石油化工股份有限公司 羧酸加氢催化剂、制备方法及其应用
CN102908958B (zh) * 2012-11-02 2015-10-28 江苏索普（集团）有限公司 一种由液相醋酸和氢气混合气化的方法
US8729318B1 (en) 2012-11-20 2014-05-20 Celanese International Corporation Process for producing ethanol from methyl acetate
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
US8975451B2 (en) 2013-03-15 2015-03-10 Celanese International Corporation Single phase ester feed for hydrogenolysis
CN104117354A (zh) * 2013-04-26 2014-10-29 中国科学院大连化学物理研究所 有机酸水相低温选择性加氢制备一元醇或二元醇的方法
US9346737B2 (en) 2013-12-30 2016-05-24 Eastman Chemical Company Processes for making cyclohexane compounds
US9340482B2 (en) 2013-12-30 2016-05-17 Eastman Chemical Company Processes for making cyclohexane compounds
US9266095B2 (en) 2014-01-27 2016-02-23 Celanese International Corporation Hydrogenation catalysts with cobalt and alkaline-earth metal modified supports
US9382177B2 (en) 2014-04-28 2016-07-05 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide comprising a promoter metal
US9353035B2 (en) 2014-04-28 2016-05-31 Celanese International Corporation Process for producing ethanol with zonal catalysts
US9073815B1 (en) 2014-04-28 2015-07-07 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanol
US9024088B1 (en) 2014-04-28 2015-05-05 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide comprising nickel
US11253839B2 (en) 2014-04-29 2022-02-22 Archer-Daniels-Midland Company Shaped porous carbon products
JP2017523024A (ja) 2014-04-29 2017-08-17 レノビア インコーポレイテッド カーボンブラック系成形多孔質製品
US9328050B1 (en) 2014-12-23 2016-05-03 Eastman Chemical Company Processes for making hydroxymethylbenzoic acid compounds
US9670120B2 (en) 2015-01-27 2017-06-06 Celanese International Corporation Process for producing ethanol using a solid catalyst
WO2016122465A1 (en) 2015-01-27 2016-08-04 Celanese International Corporation Process for producing ethanol using solid catalysts
WO2016154599A1 (en) 2015-03-26 2016-09-29 North Carolina State University Palladium, rhenium and alumina catalysts for the selective hydrogenation of carbonyls, their synthesis, and methods of using the same
WO2016175747A1 (en) 2015-04-27 2016-11-03 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide having bismuth and process for producing ethanol
WO2016175745A1 (en) 2015-04-27 2016-11-03 Celanese International Corporation Ruthenium-bismuth mixed oxide hydrogenation catalysts and processes for producing ethanol
US9540297B2 (en) 2015-04-27 2017-01-10 Celanese International Corporation Ruthenium-bismuth mixed oxide hydrogenation catalysts and processes for producing ethanol
US10722867B2 (en) 2015-10-28 2020-07-28 Archer-Daniels-Midland Company Porous shaped carbon products
US10464048B2 (en) 2015-10-28 2019-11-05 Archer-Daniels-Midland Company Porous shaped metal-carbon products
US9947935B1 (en) * 2016-09-30 2018-04-17 GM Global Technology Operations LLC Facile control of pore structure in carbon-supported PGM-based catalysts
CN109851488B (zh) * 2017-11-30 2020-09-04 中国科学院大连化学物理研究所 一种制备不饱和低级脂肪酸和/或不饱和低级脂肪酸酯的方法
JPWO2020008617A1 (ja) * 2018-07-06 2021-06-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 水素化用触媒及びジオールの製造方法
CN111097411B (zh) * 2018-10-25 2024-01-23 中国石油化工股份有限公司 基于改性钯系负载型催化剂的1,5-戊二醇液相加氢合成方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322095A (en) * 1925-11-20 1943-06-15 Gen Aniline & Film Corp Catalytic hydrogenation of organic compounds
US1839974A (en) * 1931-03-05 1932-01-05 Du Pont Hydrogenation of carboxylic acids
GB433549A (en) * 1934-02-16 1935-08-16 Ici Ltd Process for reducing fatty acids and esters thereof
GB457358A (en) * 1934-10-11 1936-11-26 Rohm & Haas Improvements in catalytic hydrogenation process
US2861959A (en) * 1952-05-03 1958-11-25 Exxon Research Engineering Co Promoted hydroforming catalyst
BE622853A (de) * 1961-09-02 1900-01-01
US3363009A (en) * 1964-06-08 1968-01-09 Hydrocarbon Research Inc Continuous process for producing detergent grade alcohols and glycerine
US3536632A (en) * 1967-10-10 1970-10-27 Exxon Research Engineering Co Heterogeneous catalysts
CA949544A (en) * 1970-02-13 1974-06-18 Henry Erickson Rhenium and platinum series metal-containing catalysts
US3829448A (en) * 1970-06-18 1974-08-13 Mitsubishi Petrochemical Co Process for producing ypsilon-lactones and cyclic ethers
CA965766A (en) * 1970-06-22 1975-04-08 Akio Furuta Ammonia synthesis catalyst and process
US3661769A (en) * 1970-11-23 1972-05-09 Mobil Oil Corp Process for reforming a naphtha feedstock in the presence of a platinumtungsten-alumina catalyst
JPS5543262B2 (de) * 1972-08-23 1980-11-05
SU420326A1 (ru) * 1972-12-28 1974-03-25 Д. В. Сокольский, В. К. Орлов, К. А. Жубанов, Ф. Г. Голодов, СПОСОБ ПРИГОТОВЛЕНИЯ КАТАЛИЗАТОРА ДЛЯ ГИДРИРОВАНИЯ ОРГАНИЧЕСКИХ СОЕДИНЕНИЙО^П"''ч- у;: • ^
JPS49102606A (de) * 1973-02-15 1974-09-27
US4039572A (en) * 1974-03-19 1977-08-02 Teijin Limited Process for preparing diesters of carboxylic acids by catalytic oxidative carbonylation
DE2519817A1 (de) * 1975-05-03 1976-11-11 Hoechst Ag Verfahren zur herstellung von butandiol-(1.4)
DE2605107C3 (de) * 1976-02-10 1983-12-29 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Diolen durch katalytische Hydrierung der entsprechenden Dicarbonsäuren
GB1565074A (en) * 1976-11-03 1980-04-16 British Petroleum Co Process for the production of ammonia
US4165276A (en) * 1977-09-14 1979-08-21 Uop Inc. Hydrocarbon conversion with a superactive multimetallic catalytic composite
US4176488A (en) * 1977-10-28 1979-12-04 Fuji Kogyo Co., Ltd. Line guide ring
US4104478A (en) * 1977-11-23 1978-08-01 Ashland Oil, Inc. Catalytic hydrogenation of fatty acids
US4176088A (en) * 1978-03-20 1979-11-27 Uop Inc. Superactive multimetallic catalytic composite comprising platinum group metal and rhenium
US4359404A (en) * 1980-03-24 1982-11-16 Allied Corporation Hydrogenation of esters using alkali doped heterogeneous Group VIII transition metal catalysts
AU7959082A (en) * 1981-01-20 1982-07-29 Johnson Matthey Public Ltd. Co. Three-way catalysts for exhaust gas
US4338221A (en) * 1981-02-11 1982-07-06 Uop Inc. Catalyst for the reduction of unsaturated organic acids
US4340546A (en) * 1981-03-09 1982-07-20 Uop Inc. Process for the reduction of unsaturated carboxylic acids
JPS57180435A (en) * 1981-04-30 1982-11-06 Sumitomo Chem Co Ltd Rhenium type catalytic composition
FR2505819A1 (fr) * 1981-05-12 1982-11-19 Inst Francais Du Petrole Procede de fabrication d'alcools par hydrogenation catalytique d'esters d'acides organiques
US4443639A (en) * 1981-05-18 1984-04-17 The Standard Oil Company (Indiana) Hydrogenation of carboxylic acids
US4398039A (en) * 1981-05-18 1983-08-09 The Standard Oil Company Hydrogenation of carboxylic acids
FR2527200A1 (fr) * 1982-05-24 1983-11-25 Inst Francais Du Petrole Procede catalytique de production d'alcools par hydrogenolyse d'esters d'acides carboxyliques
US4550185A (en) * 1983-12-22 1985-10-29 E. I. Du Pont De Nemours And Company Process for making tetrahydrofuran and 1,4-butanediol using Pd/Re hydrogenation catalyst
FR2577217B1 (fr) * 1985-02-08 1987-02-20 Rhone Poulenc Chim Base Procede d'hydrogenation de l'acide acetique
GB8509530D0 (en) * 1985-04-13 1985-05-15 Bp Chem Int Ltd Hydrogenation of carboxylic acids
US4724100A (en) * 1986-03-26 1988-02-09 Sherex Chemical Company, Inc. Liquid phase process for producing esters

Also Published As

Publication number Publication date
AU592981B2 (en) 1990-02-01
DE3689050D1 (de) 1993-10-28
CN86102452A (zh) 1986-12-03
JPH0825931B2 (ja) 1996-03-13
EP0198681A3 (en) 1988-05-04
EP0198682A2 (de) 1986-10-22
GB8509530D0 (en) 1985-05-15
CN1008088B (zh) 1990-05-23
NZ215766A (en) 1988-11-29
CN1006788B (zh) 1990-02-14
US4990655A (en) 1991-02-05
CN86102420A (zh) 1986-10-08
EP0198681B1 (de) 1993-09-22
EP0198682B1 (de) 1991-03-06
EP0198681A2 (de) 1986-10-22
US4804791A (en) 1989-02-14
AU592980B2 (en) 1990-02-01
US4826795A (en) 1989-05-02
US4777303A (en) 1988-10-11
JPS61275234A (ja) 1986-12-05
EP0198682A3 (en) 1988-06-08
NZ215765A (en) 1988-11-29
ATE94861T1 (de) 1993-10-15
CA1264727A (en) 1990-01-23
AU5601286A (en) 1986-10-16
AU5601386A (en) 1986-10-16
DE3677809D1 (de) 1991-04-11
DE3689050T2 (de) 1994-01-13
JPS61275237A (ja) 1986-12-05
US5061671A (en) 1991-10-29
CA1262719A (en) 1989-11-07

Similar Documents

Publication Publication Date Title
ATE94861T1 (de) Alkoholherstellung durch hydrogenierung von carbonsaeuren.
KR890014432A (ko) 카복실산의 제조방법
GB8707595D0 (en) Chemical process
DE68908260T2 (de) Herstellung von Alkoholen und Ethern durch katalytische Hydrogenierung von Estern.
KR920021486A (ko) 비닐 유도체의 제조 방법
DE3775708D1 (de) Verfahren zur herstellung von 4-pentensaeureestern.
ATE39108T1 (de) Verfahren zur herstellung von essigsaeureanhydrid und ggf. essigsaeure.
JPS6485265A (en) Production of colorless rosin
GB1219510A (en) Process for the manufacture of esters of carboxylic acids
ATE51395T1 (de) Verfahren zur herstellung von rimantadin.
KR927003509A (ko) 할로-니트로-페놀의 수성 환원방법
KR910000585A (ko) 알파-히드록시 케톤의 수소화 방법
JPS56110645A (en) Purifying method of dicarboxylic acid diester
JPS53144544A (en) Production of cyclohexanols
KR940011424A (ko) 카르복실산의 제조방법
ES2079218T3 (es) Procedimiento para la preparacion de 6-hidroxi-2,5,7,8-tetraalquil-2-(4-aminofenoximetil)cromanos.
ES2002539A6 (es) Procedimiento para la obtencion e hidroximetilciclopropano (ciclopropilmetanol)
ES8603692A1 (es) Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico
GB1074247A (en) Process for producing n-monocyclic hydrocarbon-substituted cyclohexylamines

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee