TR200002420T2 - Vinil asetat katalizörü hazırlamak için yöntem. - Google Patents

Vinil asetat katalizörü hazırlamak için yöntem.

Info

Publication number
TR200002420T2
TR200002420T2 TR2000/02420T TR200002420T TR200002420T2 TR 200002420 T2 TR200002420 T2 TR 200002420T2 TR 2000/02420 T TR2000/02420 T TR 2000/02420T TR 200002420 T TR200002420 T TR 200002420T TR 200002420 T2 TR200002420 T2 TR 200002420T2
Authority
TR
Turkey
Prior art keywords
vinyl acetate
acetate catalyst
preparing vinyl
palladium
gold
Prior art date
Application number
TR2000/02420T
Other languages
English (en)
Inventor
Nicolau Ioan
M. Colling Philip
A. Loewenstein Michael
R. Johnson Leland
Original Assignee
Celanese International Corporation
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 International Corporation filed Critical Celanese International Corporation
Publication of TR200002420T2 publication Critical patent/TR200002420T2/tr

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
    • B01J37/0205—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
    • 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

Palladyum ve altinin ayri, ayri emdirilip sabitlenmesi ve sabitlenen katilarin uygun bir zemin üzerinde serbest metale indirgenerek, etilen ve asetik asitten vinil asetat üretiminde yararli olan bir palladyum-altin katalizör yöntemi saglanmistir.
TR2000/02420T 1998-02-20 1999-01-27 Vinil asetat katalizörü hazırlamak için yöntem. TR200002420T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/026,644 US6034030A (en) 1994-02-22 1998-02-20 Vinyl acetate catalyst preparation method

Publications (1)

Publication Number Publication Date
TR200002420T2 true TR200002420T2 (tr) 2000-12-21

Family

ID=21833024

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02420T TR200002420T2 (tr) 1998-02-20 1999-01-27 Vinil asetat katalizörü hazırlamak için yöntem.

Country Status (28)

Country Link
US (1) US6034030A (tr)
EP (1) EP1060018B1 (tr)
JP (1) JP2002503545A (tr)
KR (1) KR100549897B1 (tr)
CN (1) CN1101260C (tr)
AR (1) AR023298A1 (tr)
AT (1) ATE253407T1 (tr)
AU (1) AU737937B2 (tr)
BR (1) BR9907946B1 (tr)
CA (1) CA2319510C (tr)
CZ (1) CZ296020B6 (tr)
DE (1) DE69912585T2 (tr)
ES (1) ES2211037T3 (tr)
HU (1) HUP0100895A3 (tr)
ID (1) ID24965A (tr)
MY (1) MY114841A (tr)
NO (1) NO322901B1 (tr)
NZ (1) NZ506085A (tr)
PE (1) PE20000285A1 (tr)
PL (1) PL200133B1 (tr)
RU (1) RU2212937C2 (tr)
SA (1) SA99191298B1 (tr)
SK (1) SK285673B6 (tr)
TR (1) TR200002420T2 (tr)
TW (1) TWI221425B (tr)
UA (1) UA71560C2 (tr)
WO (1) WO1999042212A1 (tr)
YU (1) YU49425B (tr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
KR100887001B1 (ko) * 2001-03-30 2009-03-04 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도
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
TW200539941A (en) * 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
JP4551109B2 (ja) * 2004-04-14 2010-09-22 エヌ・イーケムキャット株式会社 触媒の製造方法
WO2006068764A2 (en) 2004-12-20 2006-06-29 Celanese International Corporation Modified support materials for catalysts
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
US7534738B2 (en) * 2006-11-27 2009-05-19 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
KR100917495B1 (ko) * 2006-11-27 2009-09-16 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
US8258070B2 (en) * 2006-11-27 2012-09-04 WGCH Technology Limited Engine exhaust catalysts containing palladium-gold
US7709414B2 (en) * 2006-11-27 2010-05-04 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
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
US8415269B2 (en) * 2009-01-21 2013-04-09 WGCH Technology Limited Palladium-gold catalyst synthesis
CN104437648B (zh) * 2013-09-24 2016-09-07 中国石油化工股份有限公司 醋酸乙烯催化剂、制备方法及醋酸乙烯合成方法

Family Cites Families (13)

* 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
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
DE2601154A1 (de) * 1976-01-14 1977-07-21 Bayer Ag Neuer katalysator, seine herstellung und verwendung
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
FR2523149A1 (fr) * 1982-03-15 1983-09-16 Catalyse Soc Prod Francais Nouveau catalyseur supporte palladium-or, sa preparation et son utilisation dans les reactions d'hydrogenation selective d'hydrocarbures diolefiniques et/ou acetyleniques
US5274181A (en) * 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
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
CA2249326C (en) * 1996-04-16 2006-06-06 Hoechst Celanese Corporation A two step gold addition method for preparing a vinyl acetate catalyst
US5691267A (en) * 1996-04-16 1997-11-25 Hoechst Celanese Corporation Two step gold addition method for preparing a vinyl acetate catalyst
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
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
YU49425B (sh) 2006-01-16
EP1060018A1 (en) 2000-12-20
ATE253407T1 (de) 2003-11-15
CA2319510A1 (en) 1999-08-26
AU2477899A (en) 1999-09-06
RU2212937C2 (ru) 2003-09-27
MY114841A (en) 2003-01-31
NZ506085A (en) 2003-01-31
PL342470A1 (en) 2001-06-04
AR023298A1 (es) 2002-09-04
DE69912585T2 (de) 2004-09-16
YU8799A (sh) 2000-03-21
US6034030A (en) 2000-03-07
PL200133B1 (pl) 2008-12-31
SK12322000A3 (sk) 2001-02-12
ID24965A (id) 2000-08-31
SA99191298B1 (ar) 2006-09-25
EP1060018B1 (en) 2003-11-05
CN1101260C (zh) 2003-02-12
WO1999042212A1 (en) 1999-08-26
CA2319510C (en) 2007-04-03
PE20000285A1 (es) 2000-04-19
CZ296020B6 (cs) 2005-12-14
ES2211037T3 (es) 2004-07-01
JP2002503545A (ja) 2002-02-05
HUP0100895A2 (hu) 2001-06-28
KR20010041093A (ko) 2001-05-15
NO20004155D0 (no) 2000-08-18
KR100549897B1 (ko) 2006-02-06
BR9907946A (pt) 2000-10-24
NO20004155L (no) 2000-08-18
DE69912585D1 (de) 2003-12-11
HUP0100895A3 (en) 2002-06-28
CZ20003035A3 (en) 2001-05-16
NO322901B1 (no) 2006-12-18
UA71560C2 (uk) 2004-12-15
AU737937B2 (en) 2001-09-06
BR9907946B1 (pt) 2010-07-13
CN1291115A (zh) 2001-04-11
TWI221425B (en) 2004-10-01
SK285673B6 (sk) 2007-06-07

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