ZA9811383B - Vinyl acetate catalyst comprising palladium, gold, copper and any of certain fourth metals. - Google Patents

Vinyl acetate catalyst comprising palladium, gold, copper and any of certain fourth metals.

Info

Publication number
ZA9811383B
ZA9811383B ZA9811383A ZA9811383A ZA9811383B ZA 9811383 B ZA9811383 B ZA 9811383B ZA 9811383 A ZA9811383 A ZA 9811383A ZA 9811383 A ZA9811383 A ZA 9811383A ZA 9811383 B ZA9811383 B ZA 9811383B
Authority
ZA
South Africa
Prior art keywords
palladium
gold
metals
copper
certain
Prior art date
Application number
ZA9811383A
Other languages
English (en)
Inventor
Philip M Colling
Ioan Nicolau
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
Publication of ZA9811383B publication Critical patent/ZA9811383B/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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8946—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 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
    • B01J23/48—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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • 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
    • 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA9811383A 1997-12-12 1998-12-11 Vinyl acetate catalyst comprising palladium, gold, copper and any of certain fourth metals. ZA9811383B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/989,886 US6072078A (en) 1997-12-12 1997-12-12 Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals

Publications (1)

Publication Number Publication Date
ZA9811383B true ZA9811383B (en) 2000-06-12

Family

ID=25535562

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9811383A ZA9811383B (en) 1997-12-12 1998-12-11 Vinyl acetate catalyst comprising palladium, gold, copper and any of certain fourth metals.

Country Status (26)

Country Link
US (2) US6072078A (fr)
EP (1) EP1037706A1 (fr)
JP (1) JP4287999B2 (fr)
KR (1) KR20010033066A (fr)
CN (1) CN1104281C (fr)
AR (1) AR017429A1 (fr)
AU (1) AU736524B2 (fr)
BR (1) BR9813466A (fr)
CA (1) CA2312351C (fr)
CZ (1) CZ295487B6 (fr)
HU (1) HUP0004462A3 (fr)
ID (1) ID24889A (fr)
MX (1) MXPA00005760A (fr)
MY (1) MY116306A (fr)
NO (1) NO323902B1 (fr)
NZ (1) NZ505647A (fr)
PE (1) PE65199A1 (fr)
PL (1) PL340765A1 (fr)
RU (1) RU2202411C2 (fr)
SA (1) SA98190906B1 (fr)
TR (1) TR200001681T2 (fr)
TW (1) TW516975B (fr)
UA (1) UA60349C2 (fr)
WO (1) WO1999030818A1 (fr)
YU (1) YU49231B (fr)
ZA (1) ZA9811383B (fr)

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GB9810928D0 (en) * 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
DE19843693A1 (de) * 1998-09-24 2000-03-30 Degussa Trägerkatalysator für die Produktion von Vinylacetatmonomer
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
TWI255736B (en) * 2002-02-05 2006-06-01 Basf Ag A catalyst composition for the oxychlorination of ethylene and its use
AU2004255562B2 (en) * 2003-06-13 2009-11-19 Chevron U.S.A., Inc. Method for making hydrogen using a gold containing water-gas shift catalyst
RU2006119185A (ru) * 2003-12-19 2007-12-20 Селаниз Интернэшнл Корпорейшн (Us) Материал носителя для катализаторов, содержащий диоксид циркония
TW201236755A (en) * 2003-12-19 2012-09-16 Celanese Int Corp Halide free precursors for catalysts
US7468455B2 (en) 2004-11-03 2008-12-23 Velocys, Inc. Process and apparatus for improved methods for making vinyl acetate monomer (VAM)
KR100932575B1 (ko) * 2004-12-20 2009-12-17 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
JP4963922B2 (ja) * 2006-10-04 2012-06-27 昭和電工株式会社 酢酸アルケニル製造用触媒の製造方法
JP2008173629A (ja) * 2006-12-20 2008-07-31 Showa Denko Kk アシルオキシ化反応用触媒およびその製造方法
DE102007025362A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
BRPI1004975A2 (pt) * 2009-12-08 2013-04-02 Haldor Topsoe A/S processo integrado para a produÇço de Ácido acÉtico, etileno e monâmero de acetato de vinila
WO2011104170A1 (fr) 2010-02-24 2011-09-01 Evonik Degussa Gmbh Catalyseurs chargés de métal précieux thermiquement et mécaniquement stables
US9248436B2 (en) * 2010-08-26 2016-02-02 Basf Se Highly active shift catalysts
US20120149939A1 (en) 2010-12-10 2012-06-14 Celanese International Corporation Recovery of Acetic Acid from Heavy Ends in Vinyl Acetate Synthesis Process
CN102671717B (zh) * 2012-06-05 2015-06-10 四川材料与工艺研究所 贵金属碱性浑浊液及其制备催化板的方法
WO2016063043A2 (fr) 2014-10-20 2016-04-28 Velocys Technologies Limited Procédé d'élimination de chaleur
TW202128605A (zh) 2019-12-19 2021-08-01 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造期間監測各式流之可燃性之方法及系統
TW202204892A (zh) 2020-06-29 2022-02-01 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造之金屬離子原位分析

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US3190912A (en) * 1962-05-02 1965-06-22 Nat Distillers Chem Corp Process for preparing esters
DE1252662B (fr) * 1965-06-25
DE1618391C3 (de) * 1967-03-22 1975-08-14 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Vinylacetat
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
DE2509251C3 (de) * 1975-03-04 1978-07-13 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines Palladiumkatalysators
GB1571910A (en) * 1975-12-18 1980-07-23 Nat Distillers Chem Corp Vinyl acetate process and catalyst therefor
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US4158737A (en) * 1976-12-14 1979-06-19 National Distillers And Chemical Corp. Vinyl acetate preparation
DE3200483A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Kieselsaeurehaltige formkoerper, verfahren zu ihrer herstellung und ihre verwendung
JP2821033B2 (ja) * 1991-01-07 1998-11-05 株式会社日本触媒 ディーゼルエンジン排ガス浄化用触媒
TW213869B (fr) * 1991-06-21 1993-10-01 Hoechst Ag
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5347046A (en) * 1993-05-25 1994-09-13 Engelhard Corporation Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
DE4323981C1 (de) * 1993-07-16 1995-03-09 Hoechst Ag Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat
CA2135021A1 (fr) * 1993-11-19 1995-05-20 David J. Gulliver Procede pour la preparation de catalyseurs pour la production d'acetate de vinyle
US6265343B1 (en) * 1994-03-07 2001-07-24 Degussa Corporation Catalyst and method for the synthesis of chlorine dioxide, and method of making catalyst for the synthesis of chlorine dioxide
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
EP0723811A1 (fr) * 1995-01-25 1996-07-31 Degussa Aktiengesellschaft Catalyseur pour éliminer l'hydrogène et/ou le monoxyde de carbone de l'air humide
US5576457A (en) * 1995-05-23 1996-11-19 Hoechst Celanese Corporation Catalyst and procedure for preparation of vinyl acetate
IN188013B (fr) * 1995-05-23 2002-08-10 Hoechst Celanese Corp
US5688993A (en) * 1995-12-22 1997-11-18 E. I. Du Pont De Nemours And Company Method for modifying catalyst performance during the gas phase synthesis of vinyl acetate
US5731457A (en) * 1997-06-03 1998-03-24 Hoechst Celanese Corporation Vinyl acetate process utilizing a palladium-gold-copper catalyst
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

Also Published As

Publication number Publication date
BR9813466A (pt) 2000-10-10
NO20002961L (no) 2000-06-09
US6072078A (en) 2000-06-06
CA2312351A1 (fr) 1999-06-24
EP1037706A1 (fr) 2000-09-27
CZ20002174A3 (cs) 2001-03-14
RU2202411C2 (ru) 2003-04-20
KR20010033066A (ko) 2001-04-25
YU49231B (sh) 2004-11-25
MXPA00005760A (es) 2002-04-24
HUP0004462A2 (hu) 2001-04-28
UA60349C2 (uk) 2003-10-15
MY116306A (en) 2003-12-31
NO20002961D0 (no) 2000-06-09
HUP0004462A3 (en) 2003-07-28
TR200001681T2 (tr) 2001-01-22
PL340765A1 (en) 2001-02-26
SA98190906B1 (ar) 2006-05-20
CZ295487B6 (cs) 2005-08-17
JP2002508240A (ja) 2002-03-19
CN1104281C (zh) 2003-04-02
YU57298A (sh) 2000-03-21
US6057260A (en) 2000-05-02
NO323902B1 (no) 2007-07-16
TW516975B (en) 2003-01-11
PE65199A1 (es) 1999-06-26
NZ505647A (en) 2003-01-31
JP4287999B2 (ja) 2009-07-01
ID24889A (id) 2000-08-31
CN1281386A (zh) 2001-01-24
WO1999030818A1 (fr) 1999-06-24
AR017429A1 (es) 2001-09-05
CA2312351C (fr) 2006-05-30
AU736524B2 (en) 2001-07-26
AU1620799A (en) 1999-07-05

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