ZA973748B - Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production - Google Patents

Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production

Info

Publication number
ZA973748B
ZA973748B ZA973748A ZA973748A ZA973748B ZA 973748 B ZA973748 B ZA 973748B ZA 973748 A ZA973748 A ZA 973748A ZA 973748 A ZA973748 A ZA 973748A ZA 973748 B ZA973748 B ZA 973748B
Authority
ZA
South Africa
Prior art keywords
vinyl acetate
gold catalyst
acetate production
bimetallic palladium
heterogeneous bimetallic
Prior art date
Application number
ZA973748A
Other languages
English (en)
Inventor
Jerry A Broussard
Tao Wang
Original Assignee
Hoechst Celanese 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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of ZA973748B publication Critical patent/ZA973748B/xx

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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ZA973748A 1996-05-24 1997-04-30 Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production ZA973748B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA973748B true ZA973748B (en) 1998-10-30

Family

ID=24629432

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA973748A ZA973748B (en) 1996-05-24 1997-04-30 Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production

Country Status (28)

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

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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
JP2003535016A (ja) * 1998-02-05 2003-11-25 エンゲルハード・コーポレーシヨン 酢酸ビニル単量体用ｐｄ−ａｕ触媒の老化抑制
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
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
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
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
WO2000061535A1 (en) * 1999-04-14 2000-10-19 Showa Denko K. K. Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it
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
BRPI0416406A (pt) * 2003-12-19 2007-01-09 Celanese Int Corp método para produzir um catalisador ou pré-catalisador adequado para auxiliar na produção de alcanoatos de alquenila, composição para catalisar a produção de um alcanoato de alquenila e método de produção de alcanoatos de alquenila
TW201236755A (en) * 2003-12-19 2012-09-16 Celanese Int Corp Halide free precursors for catalysts
ZA200704864B (en) * 2004-12-20 2008-08-27 Celanese Int Corp Modified support materials for catalysts
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
US7704919B2 (en) * 2005-08-01 2010-04-27 Brookhaven Science Associates, Llc Electrocatalysts having gold monolayers on platinum nanoparticle cores, and uses thereof
KR20080047950A (ko) * 2006-11-27 2008-05-30 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
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
US7811968B2 (en) * 2007-05-11 2010-10-12 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025358A1 (de) * 2007-05-31 2009-01-08 Süd-Chemie AG Verfahren zur Herstellung eines mit Pd und/oder Au beladenen Schalenkatalysators
DE102007025362A1 (de) 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025223A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter 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
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
DE102008059341A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung
US8071504B2 (en) 2008-12-19 2011-12-06 Caterpillar Inc. Exhaust system having a gold-platinum group metal catalyst
GB201110850D0 (en) 2011-03-04 2011-08-10 Johnson Matthey Plc Catalyst and mehtod of preparation
JP6441454B2 (ja) * 2015-03-09 2018-12-19 国立研究開発法人産業技術総合研究所 金ヒドロキソ陰イオン錯体溶液

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DE1185604B (de) * 1962-02-03 1965-01-21 Bayer Ag Verfahren zur Herstellung von Vinylacetat
DE1252662B (enExample) * 1965-06-25
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
GB1333449A (en) * 1970-11-20 1973-10-10 Hoechst Ag Process for the oxacylation of olefins in the gaseous phase
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Also Published As

Publication number Publication date
CA2254912C (en) 2006-02-14
AU3072097A (en) 1997-12-09
MY114044A (en) 2002-07-31
NO985446L (no) 1998-11-23
PL189150B1 (pl) 2005-06-30
TW448074B (en) 2001-08-01
EP0906151A1 (en) 1999-04-07
HUP9904003A1 (hu) 2000-03-28
AR011995A2 (es) 2000-09-13
SA97180048B1 (ar) 2005-12-21
WO1997044130A1 (en) 1997-11-27
JP4043520B2 (ja) 2008-02-06
ES2159137T3 (es) 2001-09-16
CN1219893A (zh) 1999-06-16
ATE203187T1 (de) 2001-08-15
CN1093001C (zh) 2002-10-23
NZ332917A (en) 2000-03-27
DE69705720D1 (de) 2001-08-23
AR007116A1 (es) 1999-10-13
TR199802415T2 (xx) 1999-02-22
AU713368B2 (en) 1999-12-02
DE69705720T2 (de) 2002-06-13
JP2000511105A (ja) 2000-08-29
EP0906151B1 (en) 2001-07-18
YU49149B (sh) 2004-03-12
NO316363B1 (no) 2004-01-19
PL330065A1 (en) 1999-04-26
CA2254912A1 (en) 1997-11-27
DK0906151T3 (da) 2001-09-24
BR9709033A (pt) 1999-08-03
HUP9904003A3 (en) 2000-09-28
IN191380B (enExample) 2003-11-29
ID16953A (id) 1997-11-27
YU15897A (sh) 1999-06-15
CZ297144B6 (cs) 2006-09-13
CZ382598A3 (cs) 1999-08-11
NO985446D0 (no) 1998-11-23
US5700753A (en) 1997-12-23
RU2182516C2 (ru) 2002-05-20
UA61073C2 (en) 2003-11-17

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