AR010544A1 - Un proceso para la produccion de acetato de vinilo - Google Patents

Un proceso para la produccion de acetato de vinilo

Info

Publication number
AR010544A1
AR010544A1 ARP970105135A ARP970105135A AR010544A1 AR 010544 A1 AR010544 A1 AR 010544A1 AR P970105135 A ARP970105135 A AR P970105135A AR P970105135 A ARP970105135 A AR P970105135A AR 010544 A1 AR010544 A1 AR 010544A1
Authority
AR
Argentina
Prior art keywords
palladium
compound
vinyl acetate
production
carried out
Prior art date
Application number
ARP970105135A
Other languages
English (en)
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 AR010544A1 publication Critical patent/AR010544A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/007Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
    • C07C69/01Vinyl esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/04Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055Preparation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44Palladium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48Silver or gold
    • B01J23/52Gold
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54Catalysts 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
    • B01J23/56Platinum group metals
    • B01J23/63Platinum group metals with rare earths or actinides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16Reducing

Abstract

Un proceso para la produccion de acetato de vinilo, cuyo proceso comprende poner en contacto etileno, ácido acético y un gas conteniendo oxígeno con uncatalizador de paladio soportado preparado mediante un proceso que comprende las etapas de (a)impregnar un soporte de catalizador con un compuesto depaladio, (b) convertir el compuesto de paladio a paladio sustancialmente metálica y (c) sinterizar el paladio soportado a una temperatura superior a500°C. El soporte de catalizador seimpr egna con un compuesto de paladio en un disolvente elegido entre agua, ácido carboxílico, benceno, tolueno, alcohol,nitrilos, tetrahidrofurano o un disolvente clorado. Preferentemente la etapa (b) se efectua poniendo en contacto el compuestode pa ladio con un agentereductor líquido o gaseoso y la etapa (c) se efectua a una temperatura de 650 a 1000°C.
ARP970105135A 1996-11-04 1997-11-04 Un proceso para la produccion de acetato de vinilo AR010544A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR010544A1 true AR010544A1 (es) 2000-06-28

Family

ID=10802399

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970105135A AR010544A1 (es) 1996-11-04 1997-11-04 Un proceso para la produccion de acetato de vinilo

Country Status (20)

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

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US7825204B2 (en) * 2006-12-19 2010-11-02 Lyondell Chemical Technology, L.P. Inorganic oxide extrudates
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
DE102007025442B4 (de) 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025443A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007043447B4 (de) 2007-09-12 2014-02-13 Süd-Chemie Ip Gmbh & Co. Kg Katalysatorträger mit erhöhter thermischer Leitfähigkeit
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RU2375113C1 (ru) * 2008-09-29 2009-12-10 Бонсанко Текнолоджи АГ Способ получения палладийсодержащих катализаторов
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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
EP3065865B1 (en) * 2013-11-06 2022-03-30 Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. A method for storage and release of hydrogen
DE102014222176A1 (de) * 2014-10-30 2016-05-04 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
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Also Published As

Publication number Publication date
KR100535736B1 (ko) 2006-06-22
DE69711320T2 (de) 2002-07-25
BR9709477A (pt) 2000-05-02
NO975057D0 (no) 1997-11-03
CN1153755C (zh) 2004-06-16
SG63770A1 (en) 1999-03-30
USRE37744E1 (en) 2002-06-11
JPH10139727A (ja) 1998-05-26
DE69711320D1 (de) 2002-05-02
EP0839793B1 (en) 2002-03-27
MY120308A (en) 2005-10-31
TW411329B (en) 2000-11-11
US5990344A (en) 1999-11-23
US6492299B1 (en) 2002-12-10
ZA979733B (en) 1999-04-29
RU2197472C2 (ru) 2003-01-27
EP0839793A1 (en) 1998-05-06
CN1184808A (zh) 1998-06-17
CA2219966C (en) 2006-02-07
SA98190191A (ar) 2005-12-03
ID18766A (id) 1998-05-07
KR19980042071A (ko) 1998-08-17
ES2175286T3 (es) 2002-11-16
GB9622911D0 (en) 1997-01-08
NO975057L (no) 1998-05-05
CA2219966A1 (en) 1998-05-04
JP4137204B2 (ja) 2008-08-20
NZ329092A (en) 1998-01-26
BR9709477B1 (pt) 2008-11-18

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