PE135099A1 - Catalizador de acetato de vinilo que comprende paladio metalico y oro y acetato cuprico - Google Patents

Catalizador de acetato de vinilo que comprende paladio metalico y oro y acetato cuprico

Info

Publication number
PE135099A1
PE135099A1 PE1998001021A PE00102198A PE135099A1 PE 135099 A1 PE135099 A1 PE 135099A1 PE 1998001021 A PE1998001021 A PE 1998001021A PE 00102198 A PE00102198 A PE 00102198A PE 135099 A1 PE135099 A1 PE 135099A1
Authority
PE
Peru
Prior art keywords
gold
paladium
vinyl acetate
catalyst including
including metallic
Prior art date
Application number
PE1998001021A
Other languages
English (en)
Inventor
Ioan Nicolau
Philip M Colling
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
Publication of PE135099A1 publication Critical patent/PE135099A1/es

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
    • B01J23/8926—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
    • 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
    • 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

Abstract

METODO PARA LA PREPARACION DE UN CATALIZADOR PARA LA PRODUCCION DE ACETATO DE VINILO MEDIANTE LA REACCION DE ETILENO, OXIGENO Y ACIDO ACETICO, CON BAJA SELECTIVIDAD DE DIOXIDO DE CARBONO. ESTE METODO COMPRENDE IMPREGNAR UN SOPORTE POROSO, SOBRE CUYAS SUPERFICIES POROSAS SE DEPOSITAN CANTIDADES CATALITICAMENTE EFECTIVAS DE ORO Y PALADIO METALICO, ADEMAS DE ACETATO CUPRICO, SIENDO LA CANTIDAD DE ORO DESDE APROXIMADAMENTE 10% A 125% EN PESO EN BASE AL PESO DE PALADIO
PE1998001021A 1997-10-28 1998-10-29 Catalizador de acetato de vinilo que comprende paladio metalico y oro y acetato cuprico PE135099A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/959,897 US5948724A (en) 1997-10-28 1997-10-28 Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate

Publications (1)

Publication Number Publication Date
PE135099A1 true PE135099A1 (es) 2000-01-06

Family

ID=25502557

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998001021A PE135099A1 (es) 1997-10-28 1998-10-29 Catalizador de acetato de vinilo que comprende paladio metalico y oro y acetato cuprico

Country Status (29)

Country Link
US (2) US5948724A (es)
EP (1) EP1027153B1 (es)
JP (1) JP4287995B2 (es)
KR (1) KR100549896B1 (es)
CN (1) CN1117619C (es)
AR (2) AR015978A1 (es)
AT (1) ATE264139T1 (es)
AU (1) AU745215B2 (es)
BR (1) BR9813104B1 (es)
CA (1) CA2304640C (es)
CZ (1) CZ294734B6 (es)
DE (1) DE69823221T2 (es)
DK (1) DK1027153T3 (es)
ES (1) ES2218862T3 (es)
HU (1) HUP0004385A3 (es)
ID (1) ID23880A (es)
MY (1) MY118213A (es)
NO (1) NO320385B1 (es)
NZ (1) NZ504695A (es)
PE (1) PE135099A1 (es)
PL (1) PL194846B1 (es)
RU (1) RU2204548C2 (es)
SA (2) SA98190675B1 (es)
SK (1) SK5882000A3 (es)
TR (1) TR200001116T2 (es)
TW (1) TW526194B (es)
UA (1) UA61975C2 (es)
WO (1) WO1999021650A1 (es)
ZA (1) ZA989629B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034030A (en) * 1994-02-22 2000-03-07 Celanese International Corporation Vinyl acetate catalyst preparation method
US5948724A (en) * 1997-10-28 1999-09-07 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate
US6072078A (en) * 1997-12-12 2000-06-06 Celanese International Corporation Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US7468455B2 (en) * 2004-11-03 2008-12-23 Velocys, Inc. Process and apparatus for improved methods for making vinyl acetate monomer (VAM)
JP4964170B2 (ja) * 2007-04-09 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
JP4969501B2 (ja) * 2007-04-13 2012-07-04 昭和電工株式会社 酢酸アリル製造用触媒の製造方法
US8329611B2 (en) 2009-12-16 2012-12-11 Lyondell Chemical Technology, L,P. Titania-containing extrudate
US8273682B2 (en) * 2009-12-16 2012-09-25 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalyst
US8507720B2 (en) * 2010-01-29 2013-08-13 Lyondell Chemical Technology, L.P. Titania-alumina supported palladium catalyst
EP3541510A1 (en) 2016-11-17 2019-09-25 Lyondellbasell Acetyls, LLC High pore volume alumina supported catalyst for vinyl acetate monomer (vam) process
JP7314712B2 (ja) * 2019-08-21 2023-07-26 株式会社レゾナック 酢酸アリル製造用触媒の製造方法
CN116870907B (zh) * 2023-07-11 2024-03-08 上海优铖工逸技术有限公司 一种耐受高浓度二氧化碳的醋酸乙烯催化剂及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
FR2223337B1 (es) * 1973-03-26 1977-04-29 Inst Francais Du Petrole
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
US4199436A (en) * 1979-02-12 1980-04-22 Institut Francais Du Petrole Process for steam-dealkylating alkylaromatic hydrocarbons
JPS62155937A (ja) * 1985-08-30 1987-07-10 Agency Of Ind Science & Technol 金および金系複合酸化物を担持した触媒体を製造する方法
JPH0729980B2 (ja) * 1988-09-29 1995-04-05 昭和電工株式会社 酢酸アリルの製造方法
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
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
US5689000A (en) * 1994-07-01 1997-11-18 Monsanto Company Process for preparing carboxylic acid salts and catalysts useful in such process
CZ291511B6 (cs) * 1996-04-16 2003-03-12 Hoechst Celanese Corporation Způsob přípravy katalyzátoru pro syntézu nenasycených esterů
SA97180048B1 (ar) * 1996-05-24 2005-12-21 هوكست سيلانس كوربوريشن محفز بلاديوم - ذهب palladium gold ثنائي المعدن متغاير الخواص heterogeneous bimetallic vinyl acetate لإنتاج أسيتات فينيل
US5693586A (en) * 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
JP3676524B2 (ja) * 1996-10-25 2005-07-27 ペンタックス株式会社 プリズム
US5731457A (en) * 1997-06-03 1998-03-24 Hoechst Celanese Corporation Vinyl acetate process utilizing a palladium-gold-copper catalyst
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
NZ504695A (en) 2002-10-25
PL194846B1 (pl) 2007-07-31
AU745215B2 (en) 2002-03-14
SA98190675B1 (ar) 2006-09-25
DE69823221D1 (de) 2004-05-19
RU2204548C2 (ru) 2003-05-20
EP1027153B1 (en) 2004-04-14
CN1310641A (zh) 2001-08-29
NO320385B1 (no) 2005-11-28
MY118213A (en) 2004-09-30
JP2003525723A (ja) 2003-09-02
AR015978A1 (es) 2001-05-30
WO1999021650A1 (en) 1999-05-06
KR100549896B1 (ko) 2006-02-06
UA61975C2 (en) 2003-12-15
ZA989629B (en) 2000-04-25
AR019906A2 (es) 2002-03-20
ES2218862T3 (es) 2004-11-16
US6274531B1 (en) 2001-08-14
PL339811A1 (en) 2001-01-02
TW526194B (en) 2003-04-01
US5948724A (en) 1999-09-07
NO20002147L (no) 2000-04-27
CN1117619C (zh) 2003-08-13
EP1027153A1 (en) 2000-08-16
NO20002147D0 (no) 2000-04-27
AU9799798A (en) 1999-05-17
TR200001116T2 (tr) 2000-12-21
DK1027153T3 (da) 2004-08-09
CZ20001577A3 (cs) 2001-03-14
CZ294734B6 (cs) 2005-03-16
BR9813104B1 (pt) 2010-06-01
KR20010031500A (ko) 2001-04-16
HUP0004385A2 (en) 2001-03-28
SA05260344B1 (ar) 2009-12-22
CA2304640C (en) 2006-07-18
BR9813104A (pt) 2000-08-22
SK5882000A3 (en) 2000-10-09
ID23880A (id) 2000-05-25
JP4287995B2 (ja) 2009-07-01
HUP0004385A3 (en) 2001-04-28
DE69823221T2 (de) 2005-04-14
ATE264139T1 (de) 2004-04-15
CA2304640A1 (en) 1999-05-06

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