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NO975057L - FremgangsmÕte for fremstilling av vinylacetat - Google Patents

FremgangsmÕte for fremstilling av vinylacetat

Info

Publication number
NO975057L
NO975057L NO975057A NO975057A NO975057L NO 975057 L NO975057 L NO 975057L NO 975057 A NO975057 A NO 975057A NO 975057 A NO975057 A NO 975057A NO 975057 L NO975057 L NO 975057L
Authority
NO
Norway
Prior art keywords
vinyl acetate
palladium
preparation
supported
supported palladium
Prior art date
Application number
NO975057A
Other languages
English (en)
Other versions
NO975057D0 (no
Inventor
John William Couves
Simon James Kitchen
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
Publication of NO975057D0 publication Critical patent/NO975057D0/no
Publication of NO975057L publication Critical patent/NO975057L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
    • C07C69/01—Vinyl esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing

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

Fremgangsmåte for fremstilling av vinylacetat omfattende anbringelse av etylen, eddiksyre og en oksygenholdig gass i kontakt med en båret palladiumkatalysator fremstilt ved en fremgangsmåte omfattende trinnene: (a) impregnering av en katalysatorbærer med en palladiumforbindelse, (b) omdannelse av palladium- forbindelsen til vesentlig metallisk palladium, og (c) sintring av det bårete palladium ved en temperatur på over 500°C.
NO975057A 1996-11-04 1997-11-03 FremgangsmÕte for fremstilling av vinylacetat NO975057L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622911.7A GB9622911D0 (en) 1996-11-04 1996-11-04 Process

Publications (2)

Publication Number Publication Date
NO975057D0 NO975057D0 (no) 1997-11-03
NO975057L true NO975057L (no) 1998-05-05

Family

ID=10802399

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975057A NO975057L (no) 1996-11-04 1997-11-03 FremgangsmÕte for fremstilling av vinylacetat

Country Status (20)

Country Link
US (3) US5990344A (no)
EP (1) EP0839793B1 (no)
JP (1) JP4137204B2 (no)
KR (1) KR100535736B1 (no)
CN (1) CN1153755C (no)
AR (1) AR010544A1 (no)
BR (1) BR9709477B1 (no)
CA (1) CA2219966C (no)
DE (1) DE69711320T2 (no)
ES (1) ES2175286T3 (no)
GB (1) GB9622911D0 (no)
ID (1) ID18766A (no)
MY (1) MY120308A (no)
NO (1) NO975057L (no)
NZ (1) NZ329092A (no)
RU (1) RU2197472C2 (no)
SA (1) SA98190191A (no)
SG (1) SG63770A1 (no)
TW (1) TW411329B (no)
ZA (1) ZA979733B (no)

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US6407283B2 (en) * 1996-11-04 2002-06-18 Bp Chemicals Limited Process for the production of vinyl acetate
DE19755022C2 (de) * 1997-12-11 2000-03-09 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
DE69939011D1 (de) * 1998-03-09 2008-08-14 Osaka Gas Co Ltd Verfahren zur entfernung von methan aus abgasen
GB9810928D0 (en) * 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
GB9817365D0 (en) 1998-08-11 1998-10-07 Bp Chem Int Ltd Process for the production of vinyl acetate
GB9817363D0 (en) * 1998-08-11 1998-10-07 Bp Chem Int Ltd Process for the production of vinyl acetate
US6358882B1 (en) 1998-12-08 2002-03-19 The Standard Oil Company Fluid bed vinyl acetate catalyst
DE19914066A1 (de) * 1999-03-27 2000-10-05 Celanese Chem Europe Gmbh Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung
RU2282499C2 (ru) 2001-03-30 2006-08-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения катализатора, катализатор и использование этого катализатора
US6620965B1 (en) 2002-03-08 2003-09-16 Catalytic Distillation Technologies Process for vinyl acetate
JP4421201B2 (ja) 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
US6762324B2 (en) * 2002-05-01 2004-07-13 Air Products And Chemicals, Inc. Metal modified Pd/Ni catalysts
CN1314490C (zh) * 2003-04-23 2007-05-09 中国石油化工股份有限公司 用于合成醋酸乙烯酯的催化剂的制备方法
US7294734B2 (en) 2003-05-02 2007-11-13 Velocys, Inc. Process for converting a hydrocarbon to an oxygenate or a nitrile
TW201240725A (en) 2003-12-19 2012-10-16 Celanese Int Corp Layered support material for catalysts
JP4551109B2 (ja) * 2004-04-14 2010-09-22 エヌ・イーケムキャット株式会社 触媒の製造方法
US7468455B2 (en) 2004-11-03 2008-12-23 Velocys, Inc. Process and apparatus for improved methods for making vinyl acetate monomer (VAM)
WO2006068764A2 (en) 2004-12-20 2006-06-29 Celanese International Corporation Modified support materials for catalysts
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
US7605106B2 (en) * 2005-11-15 2009-10-20 Nova Chemicals (International) S.A. Telomerization of dienes
US7842639B2 (en) * 2006-05-19 2010-11-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds
US7825204B2 (en) * 2006-12-19 2010-11-02 Lyondell Chemical Technology, L.P. Inorganic oxide extrudates
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025442B4 (de) 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025443A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025223A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025362A1 (de) 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007043446B4 (de) 2007-09-12 2013-08-22 Süd-Chemie Ip Gmbh & Co. Kg Katalysatorträger mit erhöhter Wärmeleitfähigkeit
DE102007043447B4 (de) 2007-09-12 2014-02-13 Süd-Chemie Ip Gmbh & Co. Kg Katalysatorträger mit erhöhter thermischer Leitfähigkeit
RU2375113C1 (ru) * 2008-09-29 2009-12-10 Бонсанко Текнолоджи АГ Способ получения палладийсодержащих катализаторов
DE102008059340A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Katalysatorträger, Verfahren zu seiner Herstellung sowie dessen Verwendung
DE102008059342A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Schalenkatalysator, Verfahren zu seiner Herstellung sowie Verwendung
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
FR2950365B1 (fr) * 2009-09-21 2012-07-06 Commissariat Energie Atomique Procede de depot d'un metal sur une couche en carbone poreux
US20120149939A1 (en) 2010-12-10 2012-06-14 Celanese International Corporation Recovery of Acetic Acid from Heavy Ends in Vinyl Acetate Synthesis Process
DE102011018532A1 (de) * 2011-04-26 2012-10-31 Süd-Chemie AG Basische Katalysatorträgerkörper mit niedriger Oberfläche
EP2671641A1 (en) * 2012-06-07 2013-12-11 Univerza V Ljubljani A method of deposition of Pt or Pd catalysts using gaseous reducing agents
WO2013191399A1 (ko) * 2012-06-18 2013-12-27 삼성비피화학(주) 초산, 초산비닐 및 폴리비닐알코올의 통합 제조방법
CN105916803B (zh) * 2013-11-06 2019-12-10 耶路撒冷希伯来大学伊萨姆研究开发有限公司 储存和释放氢气的方法
DE102014222176A1 (de) * 2014-10-30 2016-05-04 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
US9998896B1 (en) 2017-08-18 2018-06-12 Verizon Patent And Licensing Inc. Dedicated APN access using default network access key for profile download
RU2712593C1 (ru) * 2019-03-15 2020-01-29 Акционерное общество "Электростальское научно-производственное объединение "Неорганика" (АО "ЭНПО "Неорганика") Способ получения палладиевого катализатора на основе оксида алюминия
TW202515844A (zh) 2019-12-19 2025-04-16 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造期間監測各式流之可燃性之方法及系統
TW202204892A (zh) 2020-06-29 2022-02-01 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造之金屬離子原位分析
WO2025054329A1 (en) 2023-09-06 2025-03-13 Celanese International Corporation Incorporation of alkene hydrogenation in vinyl acetate production systems and methods

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Also Published As

Publication number Publication date
RU2197472C2 (ru) 2003-01-27
KR19980042071A (ko) 1998-08-17
EP0839793B1 (en) 2002-03-27
TW411329B (en) 2000-11-11
DE69711320D1 (de) 2002-05-02
CN1184808A (zh) 1998-06-17
CA2219966C (en) 2006-02-07
US6492299B1 (en) 2002-12-10
US5990344A (en) 1999-11-23
DE69711320T2 (de) 2002-07-25
NO975057D0 (no) 1997-11-03
BR9709477A (pt) 2000-05-02
CN1153755C (zh) 2004-06-16
GB9622911D0 (en) 1997-01-08
ID18766A (id) 1998-05-07
ES2175286T3 (es) 2002-11-16
EP0839793A1 (en) 1998-05-06
BR9709477B1 (pt) 2008-11-18
CA2219966A1 (en) 1998-05-04
JP4137204B2 (ja) 2008-08-20
NZ329092A (en) 1998-01-26
USRE37744E1 (en) 2002-06-11
SA98190191A (ar) 2005-12-03
MY120308A (en) 2005-10-31
ZA979733B (en) 1999-04-29
AR010544A1 (es) 2000-06-28
SG63770A1 (en) 1999-03-30
KR100535736B1 (ko) 2006-06-22
JPH10139727A (ja) 1998-05-26

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