DK0906151T3 - Fremgangsmåde til fremstilling af heterogen bimetallisk palladium-guld-katalysator til vinylacetatfremstilling - Google Patents

Fremgangsmåde til fremstilling af heterogen bimetallisk palladium-guld-katalysator til vinylacetatfremstilling

Info

Publication number
DK0906151T3
DK0906151T3 DK97925642T DK97925642T DK0906151T3 DK 0906151 T3 DK0906151 T3 DK 0906151T3 DK 97925642 T DK97925642 T DK 97925642T DK 97925642 T DK97925642 T DK 97925642T DK 0906151 T3 DK0906151 T3 DK 0906151T3
Authority
DK
Denmark
Prior art keywords
preparation
vinyl acetate
gold catalyst
palladium gold
bimetallic palladium
Prior art date
Application number
DK97925642T
Other languages
Danish (da)
English (en)
Inventor
Tao Wang
Jerry A Broussard
Original Assignee
Celanese Int Corp
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 Int Corp filed Critical Celanese Int Corp
Application granted granted Critical
Publication of DK0906151T3 publication Critical patent/DK0906151T3/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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J37/0205—Impregnation in several steps
    • 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
DK97925642T 1996-05-24 1997-05-15 Fremgangsmåde til fremstilling af heterogen bimetallisk palladium-guld-katalysator til vinylacetatfremstilling DK0906151T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/655,571 US5700753A (en) 1996-05-24 1996-05-24 Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production
PCT/US1997/008491 WO1997044130A1 (en) 1996-05-24 1997-05-15 Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production

Publications (1)

Publication Number Publication Date
DK0906151T3 true DK0906151T3 (da) 2001-09-24

Family

ID=24629432

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97925642T DK0906151T3 (da) 1996-05-24 1997-05-15 Fremgangsmåde til fremstilling af heterogen bimetallisk palladium-guld-katalysator til vinylacetatfremstilling

Country Status (28)

Country Link
US (1) US5700753A (ar)
EP (1) EP0906151B1 (ar)
JP (1) JP4043520B2 (ar)
CN (1) CN1093001C (ar)
AR (2) AR007116A1 (ar)
AT (1) ATE203187T1 (ar)
AU (1) AU713368B2 (ar)
BR (1) BR9709033A (ar)
CA (1) CA2254912C (ar)
CZ (1) CZ297144B6 (ar)
DE (1) DE69705720T2 (ar)
DK (1) DK0906151T3 (ar)
ES (1) ES2159137T3 (ar)
HU (1) HUP9904003A3 (ar)
ID (1) ID16953A (ar)
IN (1) IN191380B (ar)
MY (1) MY114044A (ar)
NO (1) NO316363B1 (ar)
NZ (1) NZ332917A (ar)
PL (1) PL189150B1 (ar)
RU (1) RU2182516C2 (ar)
SA (1) SA97180048B1 (ar)
TR (1) TR199802415T2 (ar)
TW (1) TW448074B (ar)
UA (1) UA61073C2 (ar)
WO (1) WO1997044130A1 (ar)
YU (1) YU49149B (ar)
ZA (1) ZA973748B (ar)

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US5968869A (en) * 1997-06-03 1999-10-19 Celanese International Corporation Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
US5948724A (en) * 1997-10-28 1999-09-07 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate
AU3287099A (en) * 1998-02-05 1999-08-23 Engelhard Corporation Suppression of aging for pd-au vinyl acetate monomer catalyst
US6015769A (en) * 1998-06-02 2000-01-18 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate
ID26891A (id) * 1998-06-02 2001-02-15 Celanese Internasional Corp Katalis vinil asetat yang terdiri dari palladium logam dan emas yang dibuat dengan potasium aurat
US6017847A (en) * 1998-06-02 2000-01-25 Celanese International Corporation Vinyl acetate catalyst prepared with potassium aurate and comprising metallic palladium and gold on a carrier precoated with copper
JP2000070718A (ja) * 1998-06-17 2000-03-07 Nippon Shokubai Co Ltd ベンジルエステルの製造方法
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
US6821923B1 (en) * 1999-04-08 2004-11-23 Dow Global Technologies Inc. Method of preparing a catalyst containing gold and titanium
DE60020841D1 (de) * 1999-04-14 2005-07-21 Showa Denko Kk Katalysator für die herstellung von essigsäure oder essigsäure und ethylacetat, verfahren für seine herstellung und verfahren für die herstellung von essigsäure oder essigsäure und ethylacetat unter verwendung derselben
US6303537B1 (en) 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US6509292B1 (en) 2001-03-30 2003-01-21 Sud-Chemie Inc. Process for selective hydrogenation of acetylene in an ethylene purification process
US6936568B2 (en) * 2002-06-12 2005-08-30 Sud-Chemie Inc. Selective hydrogenation catalyst
FR2842125B1 (fr) * 2002-07-09 2006-03-31 Sicat Methode de preparation par impregnation biphasique de nouveaux catalyseurs pour catalyse heterogene, et utilisation desdits catalyseurs
US7655021B2 (en) * 2003-03-10 2010-02-02 Boston Scientific Scimed, Inc. Dilator with expandable member
PL380018A1 (pl) * 2003-12-19 2006-12-11 Celanese International Corporation Warstwowy materiał nośnika do katalizatorów
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
US7507495B2 (en) * 2004-12-22 2009-03-24 Brookhaven Science Associates, Llc Hydrogen absorption induced metal deposition on palladium and palladium-alloy particles
JP4261502B2 (ja) * 2005-03-14 2009-04-30 富士通マイクロエレクトロニクス株式会社 検証支援装置、検証支援方法、検証支援プログラム、および記録媒体
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
US7709414B2 (en) * 2006-11-27 2010-05-04 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
US8258070B2 (en) * 2006-11-27 2012-09-04 WGCH Technology Limited Engine exhaust catalysts containing palladium-gold
US7534738B2 (en) 2006-11-27 2009-05-19 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
KR20080047950A (ko) * 2006-11-27 2008-05-30 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
US7811968B2 (en) * 2007-05-11 2010-10-12 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
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
DE102007025356A1 (de) * 2007-05-31 2009-01-08 Süd-Chemie AG Verfahren zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025358A1 (de) * 2007-05-31 2009-01-08 Süd-Chemie AG Verfahren zur Herstellung eines mit Pd und/oder Au beladenen Schalenkatalysators
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025443A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
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DE102008059341A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung
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Also Published As

Publication number Publication date
AU713368B2 (en) 1999-12-02
NO316363B1 (no) 2004-01-19
YU15897A (sh) 1999-06-15
AU3072097A (en) 1997-12-09
DE69705720T2 (de) 2002-06-13
CN1219893A (zh) 1999-06-16
AR007116A1 (es) 1999-10-13
NZ332917A (en) 2000-03-27
TR199802415T2 (xx) 1999-02-22
JP2000511105A (ja) 2000-08-29
PL189150B1 (pl) 2005-06-30
NO985446D0 (no) 1998-11-23
MY114044A (en) 2002-07-31
TW448074B (en) 2001-08-01
DE69705720D1 (de) 2001-08-23
CA2254912C (en) 2006-02-14
ID16953A (id) 1997-11-27
CN1093001C (zh) 2002-10-23
EP0906151A1 (en) 1999-04-07
YU49149B (sh) 2004-03-12
HUP9904003A3 (en) 2000-09-28
ES2159137T3 (es) 2001-09-16
BR9709033A (pt) 1999-08-03
ATE203187T1 (de) 2001-08-15
IN191380B (ar) 2003-11-29
CZ297144B6 (cs) 2006-09-13
US5700753A (en) 1997-12-23
ZA973748B (en) 1998-10-30
RU2182516C2 (ru) 2002-05-20
SA97180048B1 (ar) 2005-12-21
JP4043520B2 (ja) 2008-02-06
EP0906151B1 (en) 2001-07-18
UA61073C2 (en) 2003-11-17
AR011995A2 (es) 2000-09-13
HUP9904003A1 (hu) 2000-03-28
CA2254912A1 (en) 1997-11-27
NO985446L (no) 1998-11-23
WO1997044130A1 (en) 1997-11-27
CZ382598A3 (cs) 1999-08-11
PL330065A1 (en) 1999-04-26

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