NO985784D0 - Katalysator, fremgangsmÕte for fremstilling av katalysatoren og fremgangsmÕte for fremstilling av vinylacetat under anvendelse av katalysatoren - Google Patents

Katalysator, fremgangsmÕte for fremstilling av katalysatoren og fremgangsmÕte for fremstilling av vinylacetat under anvendelse av katalysatoren

Info

Publication number
NO985784D0
NO985784D0 NO985784A NO985784A NO985784D0 NO 985784 D0 NO985784 D0 NO 985784D0 NO 985784 A NO985784 A NO 985784A NO 985784 A NO985784 A NO 985784A NO 985784 D0 NO985784 D0 NO 985784D0
Authority
NO
Norway
Prior art keywords
catalyst
vinyl acetate
acetate production
production process
preparation process
Prior art date
Application number
NO985784A
Other languages
English (en)
Other versions
NO985784L (no
Inventor
Bernhard Dr Herzog
Original Assignee
Celanese 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 Gmbh filed Critical Celanese Gmbh
Publication of NO985784D0 publication Critical patent/NO985784D0/no
Publication of NO985784L publication Critical patent/NO985784L/no

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
NO985784A 1997-12-11 1998-12-10 Katalysator, fremgangsmÕte for fremstilling av katalysatoren og fremgangsmÕte for fremstilling av vinylacetat under anvendelse av katalysatoren NO985784L (no)

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 (2)

Publication Number Publication Date
NO985784D0 true NO985784D0 (no) 1998-12-10
NO985784L NO985784L (no) 1999-06-14

Family

ID=7851508

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985784A NO985784L (no) 1997-12-11 1998-12-10 Katalysator, fremgangsmÕte for fremstilling av katalysatoren og fremgangsmÕte for fremstilling av vinylacetat under anvendelse av katalysatoren

Country Status (24)

Country Link
US (2) US5968860A (no)
EP (1) EP0922491B1 (no)
JP (1) JP4116170B2 (no)
KR (1) KR100617886B1 (no)
CN (1) CN1101731C (no)
AR (1) AR013796A1 (no)
AT (1) ATE314142T1 (no)
AU (1) AU9705298A (no)
BR (1) BR9805322A (no)
CA (1) CA2255326C (no)
CZ (1) CZ294655B6 (no)
DE (2) DE19754992C2 (no)
DK (1) DK0922491T3 (no)
ES (1) ES2255125T3 (no)
HU (1) HUP9802833A3 (no)
ID (1) ID21457A (no)
MY (1) MY117157A (no)
NO (1) NO985784L (no)
NZ (1) NZ333248A (no)
PL (1) PL330213A1 (no)
SG (1) SG75903A1 (no)
TR (1) TR199802558A2 (no)
TW (1) TW474914B (no)
ZA (1) ZA9811282B (no)

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
JP2003513788A (ja) * 1999-11-17 2003-04-15 セラニーズ・インターナショナル・コーポレーション 金属パラジウム及び金を含み音波処理を利用して調製された酢酸ビニル触媒
US6303537B1 (en) * 1999-11-17 2001-10-16 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
ES2286987T3 (es) * 2000-11-09 2007-12-16 Dairen Chemical Corporation Procedimiento para la preparacion de catalizadores.
WO2002078843A1 (en) * 2001-03-30 2002-10-10 Shell Internationale Research Maatschappij B.V. Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate
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
TW201236755A (en) * 2003-12-19 2012-09-16 Celanese Int Corp Halide free precursors for catalysts
MX2007006486A (es) * 2004-12-20 2007-07-04 Celanese Int Corp Materiales de soporte modificados para catalizadores.
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
EP2368629B1 (en) 2008-11-26 2019-04-03 China Petroleum&Chemical Corporation Metal loaded catalyst and preparation method thereof
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
CN104582838A (zh) 2012-07-02 2015-04-29 巴斯夫公司 用于制备乙酸乙烯酯单体的方法和催化剂复合物
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
TW474914B (en) 2002-02-01
MY117157A (en) 2004-05-31
CN1221651A (zh) 1999-07-07
KR100617886B1 (ko) 2007-04-25
NO985784L (no) 1999-06-14
DK0922491T3 (da) 2006-02-13
ZA9811282B (en) 1999-06-10
CA2255326A1 (en) 1999-06-11
DE59813314D1 (de) 2006-02-02
KR19990062950A (ko) 1999-07-26
PL330213A1 (en) 1999-06-21
HUP9802833A3 (en) 2000-10-30
BR9805322A (pt) 1999-11-23
AU9705298A (en) 1999-07-01
CN1101731C (zh) 2003-02-19
TR199802558A3 (tr) 1999-07-21
CZ294655B6 (cs) 2005-02-16
HUP9802833A2 (hu) 1999-10-28
TR199802558A2 (xx) 1999-07-21
ID21457A (id) 1999-06-17
US5968860A (en) 1999-10-19
ATE314142T1 (de) 2006-01-15
CZ404998A3 (cs) 1999-06-16
JP4116170B2 (ja) 2008-07-09
HU9802833D0 (en) 1999-02-01
EP0922491A3 (de) 2000-03-29
ES2255125T3 (es) 2006-06-16
JPH11244696A (ja) 1999-09-14
EP0922491B1 (de) 2005-12-28
CA2255326C (en) 2007-05-29
AR013796A1 (es) 2001-01-10
SG75903A1 (en) 2000-10-24
US6114573A (en) 2000-09-05
EP0922491A2 (de) 1999-06-16
NZ333248A (en) 2000-04-28
DE19754992C2 (de) 2000-03-23
DE19754992A1 (de) 1999-06-24

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