ATE149096T1 - Verfahren für die herstellung eines katalysators für die bereitung von alkenylalkanoaten - Google Patents

Verfahren für die herstellung eines katalysators für die bereitung von alkenylalkanoaten

Info

Publication number
ATE149096T1
ATE149096T1 AT92105469T AT92105469T ATE149096T1 AT E149096 T1 ATE149096 T1 AT E149096T1 AT 92105469 T AT92105469 T AT 92105469T AT 92105469 T AT92105469 T AT 92105469T AT E149096 T1 ATE149096 T1 AT E149096T1
Authority
AT
Austria
Prior art keywords
catalyst
sodium content
producing
reduced sodium
catalysts
Prior art date
Application number
AT92105469T
Other languages
English (en)
Inventor
William J Bartley
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Application granted granted Critical
Publication of ATE149096T1 publication Critical patent/ATE149096T1/de

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J23/58—Platinum group metals with alkali- or alkaline earth 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
    • 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
    • B01J23/66—Silver or 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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

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)
AT92105469T 1992-03-30 1992-03-30 Verfahren für die herstellung eines katalysators für die bereitung von alkenylalkanoaten ATE149096T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92105469A EP0563414B1 (de) 1992-03-30 1992-03-30 Verfahren für die Herstellung eines Katalysators für die Bereitung von Alkenylalkanoaten

Publications (1)

Publication Number Publication Date
ATE149096T1 true ATE149096T1 (de) 1997-03-15

Family

ID=8209487

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92105469T ATE149096T1 (de) 1992-03-30 1992-03-30 Verfahren für die herstellung eines katalysators für die bereitung von alkenylalkanoaten

Country Status (5)

Country Link
EP (1) EP0563414B1 (de)
AT (1) ATE149096T1 (de)
DE (1) DE69217648T2 (de)
DK (1) DK0563414T3 (de)
ES (1) ES2098387T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2135021A1 (en) * 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
EP0723811A1 (de) * 1995-01-25 1996-07-31 Degussa Aktiengesellschaft Katalysator zur Entfernung von Wasserstoff und/oder Kohlenmonoxid aus feuchter Luft
ES2140221T3 (es) * 1996-04-01 2000-02-16 Hoechst Celanese Corp Procedimiento para preparar un catalizador de acetato de vinilo empleando un borato de metal alcalino.
US5693586A (en) * 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
US7504525B2 (en) 1998-09-14 2009-03-17 Shell Oil Company Catalyst composition
RU2225255C2 (ru) 1998-09-14 2004-03-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Носитель катализатора эпоксидирования, его получение и применение
TR200100748T2 (tr) * 1998-09-14 2001-08-21 Shell Internationale Research Maatschappij B.V. Katalitik özelliklerin geliştirilmesi amacıyla katalizör yüzeyinden iyonlaşabilir türlerin çıkarılması için bir işlem
US7232918B2 (en) 2001-11-06 2007-06-19 Shell Oil Company Catalyst composition
US7232786B2 (en) 1998-09-14 2007-06-19 Shell Oil Company Catalyst composition
BRPI0515905A (pt) 2004-09-24 2008-08-12 Shell Int Research processo para selecionar partìculas moldadas, um processo para instalar um sistema, um processo para reagir uma carga de alimentação gasosa em um tal sistema, um produto de programa de computação e um sistema de computação
EP2125202A2 (de) 2006-11-20 2009-12-02 Shell Internationale Research Maatschappij B.V. Verfahren zur behandlung eines trägers, verfahren zur herstellung eines katalysators, katalysator und verwendung des katalysators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252662B (de) * 1965-06-25
US3923688A (en) * 1972-03-02 1975-12-02 Ppg Industries Inc Thermally stable and crush resistant microporous glass catalyst supports and methods of making
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
DE3919524A1 (de) * 1989-06-15 1990-12-20 Hoechst Ag Verfahren zur herstellung von vinylacetat

Also Published As

Publication number Publication date
ES2098387T3 (es) 1997-05-01
DK0563414T3 (da) 1997-03-17
DE69217648T2 (de) 1997-06-12
EP0563414A1 (de) 1993-10-06
DE69217648D1 (de) 1997-04-03
EP0563414B1 (de) 1997-02-26

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Legal Events

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