DK0922491T3 - Katalysator pa basis af Pd, Au og et eller flere alkalimetaller, dens fremstilling og dens anvendelse i fremstillingen af vinylacetat - Google Patents

Katalysator pa basis af Pd, Au og et eller flere alkalimetaller, dens fremstilling og dens anvendelse i fremstillingen af vinylacetat

Info

Publication number
DK0922491T3
DK0922491T3 DK98122922T DK98122922T DK0922491T3 DK 0922491 T3 DK0922491 T3 DK 0922491T3 DK 98122922 T DK98122922 T DK 98122922T DK 98122922 T DK98122922 T DK 98122922T DK 0922491 T3 DK0922491 T3 DK 0922491T3
Authority
DK
Denmark
Prior art keywords
preparation
production
vinyl acetate
alkali metals
catalyst based
Prior art date
Application number
DK98122922T
Other languages
Danish (da)
English (en)
Inventor
Bernhard Dr Herzog
Original Assignee
Celanese Chem Europe Gmbh
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 Celanese Chem Europe Gmbh filed Critical Celanese Chem Europe Gmbh
Application granted granted Critical
Publication of DK0922491T3 publication Critical patent/DK0922491T3/da

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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
    • 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
    • B01J23/66—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
    • B01J37/0205—Impregnation in several steps
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK98122922T 1997-12-11 1998-12-02 Katalysator pa basis af Pd, Au og et eller flere alkalimetaller, dens fremstilling og dens anvendelse i fremstillingen af vinylacetat DK0922491T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19754992A DE19754992C2 (de) 1997-12-11 1997-12-11 Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators

Publications (1)

Publication Number Publication Date
DK0922491T3 true DK0922491T3 (da) 2006-02-13

Family

ID=7851508

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98122922T DK0922491T3 (da) 1997-12-11 1998-12-02 Katalysator pa basis af Pd, Au og et eller flere alkalimetaller, dens fremstilling og dens anvendelse i fremstillingen af vinylacetat

Country Status (24)

Country Link
US (2) US5968860A (cs)
EP (1) EP0922491B1 (cs)
JP (1) JP4116170B2 (cs)
KR (1) KR100617886B1 (cs)
CN (1) CN1101731C (cs)
AR (1) AR013796A1 (cs)
AT (1) ATE314142T1 (cs)
AU (1) AU9705298A (cs)
BR (1) BR9805322A (cs)
CA (1) CA2255326C (cs)
CZ (1) CZ294655B6 (cs)
DE (2) DE19754992C2 (cs)
DK (1) DK0922491T3 (cs)
ES (1) ES2255125T3 (cs)
HU (1) HUP9802833A3 (cs)
ID (1) ID21457A (cs)
MY (1) MY117157A (cs)
NO (1) NO985784L (cs)
NZ (1) NZ333248A (cs)
PL (1) PL330213A1 (cs)
SG (1) SG75903A1 (cs)
TR (1) TR199802558A3 (cs)
TW (1) TW474914B (cs)
ZA (1) ZA9811282B (cs)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828491A1 (de) * 1998-06-26 1999-12-30 Degussa Formkörper auf Basis von Siliciumdioxid
DE19843693A1 (de) * 1998-09-24 2000-03-30 Degussa Trägerkatalysator für die Produktion von Vinylacetatmonomer
CN1101729C (zh) * 1999-11-10 2003-02-19 大连化学工业股份有限公司 氧酰化反应用催化剂和其制备方法及其应用
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
CA2389448A1 (en) * 1999-11-17 2001-05-25 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6420308B1 (en) * 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
ATE361784T1 (de) * 2000-11-09 2007-06-15 Dairen Chemical Corp Verfahren zur herstellung von katalysatoren
RU2282499C2 (ru) * 2001-03-30 2006-08-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения катализатора, катализатор и использование этого катализатора
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
US6936568B2 (en) * 2002-06-12 2005-08-30 Sud-Chemie Inc. Selective hydrogenation catalyst
TW200539941A (en) 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
KR100978977B1 (ko) 2004-12-20 2010-08-30 셀라니즈 인터내셔날 코포레이션 촉매용 개질된 지지체 물질
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
CN100551523C (zh) * 2005-10-28 2009-10-21 厦门大学 一种金属氧化物负载的贵金属催化剂制备方法
BRPI0920995B1 (pt) 2008-11-26 2018-03-13 China Petroleum & Chemical Corporation Catalisador de metal carregado e método de preparação do mesmo.
CN102247838B (zh) * 2010-05-21 2013-03-27 中国石油化工股份有限公司 具有特定红外吸收特征的负载型钯催化剂
SG11201500029VA (en) 2012-07-02 2015-02-27 Basf Corp Method and catalyst composite for production of vinyl acetate monomer
TW202204039A (zh) 2020-06-11 2022-02-01 美商瑟蘭斯國際股份有限公司 用於乙酸乙烯酯製造之催化劑的製備方法
CN116550383B (zh) * 2023-07-12 2023-10-31 中国天辰工程有限公司 一种不饱和醋酸酯及其催化剂的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627821A (en) * 1967-12-23 1971-12-14 Knapsack Ag Process for the manufacture of unsaturated esters of carboxylic acids
EP0519824A1 (fr) * 1991-06-19 1992-12-23 Georges Roussy Procédé catalytique micro-onde de réformage des hydrocarbures
FR2677898B1 (fr) * 1991-06-19 1994-10-07 Georges Roussy Procede de fabrication des catalyseurs metalliques deposes sur supports d'oxydes.
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
DE19613791C2 (de) * 1996-04-04 2002-01-31 Celanese Chem Europe Gmbh Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat

Also Published As

Publication number Publication date
EP0922491B1 (de) 2005-12-28
BR9805322A (pt) 1999-11-23
TR199802558A2 (xx) 1999-07-21
AR013796A1 (es) 2001-01-10
DE59813314D1 (de) 2006-02-02
EP0922491A2 (de) 1999-06-16
US6114573A (en) 2000-09-05
US5968860A (en) 1999-10-19
JPH11244696A (ja) 1999-09-14
ATE314142T1 (de) 2006-01-15
DE19754992C2 (de) 2000-03-23
TR199802558A3 (tr) 1999-07-21
PL330213A1 (en) 1999-06-21
CZ294655B6 (cs) 2005-02-16
CN1101731C (zh) 2003-02-19
MY117157A (en) 2004-05-31
CZ404998A3 (cs) 1999-06-16
EP0922491A3 (de) 2000-03-29
NZ333248A (en) 2000-04-28
CA2255326A1 (en) 1999-06-11
DE19754992A1 (de) 1999-06-24
HU9802833D0 (en) 1999-02-01
KR19990062950A (ko) 1999-07-26
TW474914B (en) 2002-02-01
CN1221651A (zh) 1999-07-07
JP4116170B2 (ja) 2008-07-09
ES2255125T3 (es) 2006-06-16
ZA9811282B (en) 1999-06-10
KR100617886B1 (ko) 2007-04-25
HUP9802833A2 (hu) 1999-10-28
SG75903A1 (en) 2000-10-24
ID21457A (id) 1999-06-17
NO985784D0 (no) 1998-12-10
AU9705298A (en) 1999-07-01
NO985784L (no) 1999-06-14
CA2255326C (en) 2007-05-29
HUP9802833A3 (en) 2000-10-30

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