YU49265B - Postupak za pripremanje katalizatora za proizvodnju vinil acetata - Google Patents

Postupak za pripremanje katalizatora za proizvodnju vinil acetata

Info

Publication number
YU49265B
YU49265B YU27297A YU27297A YU49265B YU 49265 B YU49265 B YU 49265B YU 27297 A YU27297 A YU 27297A YU 27297 A YU27297 A YU 27297A YU 49265 B YU49265 B YU 49265B
Authority
YU
Yugoslavia
Prior art keywords
palladium
gold
vinyl acetate
potassium
water
Prior art date
Application number
YU27297A
Other languages
English (en)
Other versions
YU27297A (sh
Inventor
Ioan Nicolau
M. Philip Colling
R. Leland Johnson
Christi Corpus
Original Assignee
Hoechst Celanese 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 Hoechst Celanese Corporation filed Critical Hoechst Celanese Corporation
Publication of YU27297A publication Critical patent/YU27297A/sh
Publication of YU49265B publication Critical patent/YU49265B/sh

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
    • 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

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)

Abstract

Postupak za pripremanje katalizatora za proizvodnju vinil acetata od etilena, sirćetne kiseline i kiseonika, naznačen time, što obuhvata (1) impregnisanje poroznog nosećeg medijuma katalizatora vodenim rastvorom vodorastvorljivog jedinjenja kalijuma i paladijuma i vodorastvorljivog jedinjenja kalijuma i zlata, (2) nanošenje taloženjem vodonerastvorljivih jedinjenja paladijuma i zlata na površine podloge katalizatora sa vodenim rastvorom sredstva za fiksiranje u vidu bazne soli kalijuma, i (3) redukovanje vodonerastvorljivih jedinjenja paladijuma i zlata na metalni paladijum i metalno zlato radi obrazovanja katalizatora sa poboljšanom selektivnošću na ugljen dioksid. Prijava sadrži još trinaest zavisnih patentnih zahteva.
YU27297A 1996-06-28 1997-06-26 Postupak za pripremanje katalizatora za proizvodnju vinil acetata YU49265B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/670,860 US5693586A (en) 1996-06-28 1996-06-28 Palladium-gold catalyst for vinyl acetate production

Publications (2)

Publication Number Publication Date
YU27297A YU27297A (sh) 1999-06-15
YU49265B true YU49265B (sh) 2004-12-31

Family

ID=24692196

Family Applications (1)

Application Number Title Priority Date Filing Date
YU27297A YU49265B (sh) 1996-06-28 1997-06-26 Postupak za pripremanje katalizatora za proizvodnju vinil acetata

Country Status (27)

Country Link
US (1) US5693586A (sh)
EP (1) EP0909213B1 (sh)
JP (1) JP3957759B2 (sh)
CN (1) CN1114489C (sh)
AR (1) AR008249A1 (sh)
AT (1) ATE209525T1 (sh)
AU (1) AU714748B2 (sh)
BR (1) BR9710048A (sh)
CZ (1) CZ291359B6 (sh)
DE (1) DE69708638T2 (sh)
DK (1) DK0909213T3 (sh)
ES (1) ES2165612T3 (sh)
HU (1) HUP9903871A3 (sh)
ID (1) ID18735A (sh)
IN (1) IN192606B (sh)
MY (1) MY115545A (sh)
NO (1) NO316364B1 (sh)
NZ (1) NZ333386A (sh)
PL (1) PL189535B1 (sh)
RU (1) RU2184609C2 (sh)
SA (1) SA97180232B1 (sh)
TR (1) TR199802727T2 (sh)
TW (1) TW534833B (sh)
UA (1) UA61910C2 (sh)
WO (1) WO1998000232A1 (sh)
YU (1) YU49265B (sh)
ZA (1) ZA975756B (sh)

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DE4443701C1 (de) * 1994-12-08 1996-08-29 Degussa Schalenkatalysator, Verfahren zu seiner Herstellung und seine Verwendung
US6022823A (en) * 1995-11-07 2000-02-08 Millennium Petrochemicals, Inc. Process for the production of supported palladium-gold catalysts
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
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
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
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
DE19920390C2 (de) * 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US6420308B1 (en) * 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
WO2002078843A1 (en) 2001-03-30 2002-10-10 Shell Internationale Research Maatschappij B.V. Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate
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
US6936568B2 (en) * 2002-06-12 2005-08-30 Sud-Chemie Inc. Selective hydrogenation catalyst
TW200539941A (en) 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
JP2008524217A (ja) 2004-12-20 2008-07-10 セラニーズ・インターナショナル・コーポレーション 触媒用の改質担持材
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
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
US7709414B2 (en) * 2006-11-27 2010-05-04 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
KR20080047950A (ko) * 2006-11-27 2008-05-30 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
DE102012003236A1 (de) 2012-02-20 2013-08-22 Clariant Produkte (Deutschland) Gmbh Vorvergoldung von Pd-Au-gecoateten Schalenkatalysatoren
DE102012008714A1 (de) * 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Vorimprägnierung von Schalenkatalysatoren mit einem Acetat
DE102012008715A1 (de) * 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Herstellung von Schalenkatalysatoren in einer Beschichtungsvorrichtung
CN106423284B (zh) * 2015-08-12 2019-01-25 中国石油化工股份有限公司 醋酸乙烯催化剂及其制备方法
CN106423269B (zh) * 2015-08-12 2019-06-11 中国石油化工股份有限公司 不饱和醋酸酯催化剂及其制备方法
CN113751077B (zh) * 2020-06-02 2023-11-24 中国石油化工股份有限公司 乙烯法醋酸乙烯催化剂及其制备方法
TW202204039A (zh) * 2020-06-11 2022-02-01 美商瑟蘭斯國際股份有限公司 用於乙酸乙烯酯製造之催化劑的製備方法
CN114425445B (zh) * 2020-10-14 2023-09-29 中国石油化工股份有限公司 醋酸乙烯催化剂及其制备方法
CN115246771A (zh) * 2021-04-25 2022-10-28 中国石油化工股份有限公司 醋酸乙烯合成方法

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US3939199A (en) * 1971-01-06 1976-02-17 Hoechst Aktiengesellschaft Oxacylation of olefins in the gaseous phase
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US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
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
JPS63252908A (ja) * 1987-04-08 1988-10-20 Agency Of Ind Science & Technol 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒
DE3803900A1 (de) * 1988-02-09 1989-08-17 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5258340A (en) * 1991-02-15 1993-11-02 Philip Morris Incorporated Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
CN1036377C (zh) * 1991-11-18 1997-11-12 联合碳化化学品及塑料技术公司 链烯基链烷酸酯催化剂制造方法
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5194417A (en) * 1991-12-05 1993-03-16 Quantum Chemical Corporation Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis
ES2098387T3 (es) * 1992-03-30 1997-05-01 Union Carbide Chem Plastic Procedimiento para producir un catalizador para la produccion de alcanoatos de alquenilo.
TW330160B (en) * 1992-04-08 1998-04-21 Hoechst Ag Supported catalyst, process for its preparation and its use for the preparation of vinyl acetate
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
CA2135021A1 (en) * 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst

Also Published As

Publication number Publication date
ID18735A (id) 1998-05-07
AR008249A1 (es) 1999-12-29
EP0909213A1 (en) 1999-04-21
DE69708638T2 (de) 2002-05-16
DK0909213T3 (da) 2002-02-11
RU2184609C2 (ru) 2002-07-10
ES2165612T3 (es) 2002-03-16
ZA975756B (en) 1998-12-28
CN1226188A (zh) 1999-08-18
UA61910C2 (en) 2003-12-15
SA97180232B1 (ar) 2005-12-21
HUP9903871A3 (en) 2001-10-29
JP2000514346A (ja) 2000-10-31
CZ291359B6 (cs) 2003-02-12
HUP9903871A2 (hu) 2000-04-28
JP3957759B2 (ja) 2007-08-15
DE69708638D1 (de) 2002-01-10
NO986093L (no) 1998-12-23
WO1998000232A1 (en) 1998-01-08
MY115545A (en) 2003-07-31
TW534833B (en) 2003-06-01
US5693586A (en) 1997-12-02
PL330787A1 (en) 1999-06-07
YU27297A (sh) 1999-06-15
AU3295997A (en) 1998-01-21
TR199802727T2 (xx) 1999-03-22
EP0909213B1 (en) 2001-11-28
NO986093D0 (no) 1998-12-23
IN192606B (sh) 2004-05-08
CN1114489C (zh) 2003-07-16
BR9710048A (pt) 1999-08-10
AU714748B2 (en) 2000-01-13
CZ432298A3 (cs) 1999-11-17
NZ333386A (en) 2000-05-26
NO316364B1 (no) 2004-01-19
ATE209525T1 (de) 2001-12-15
PL189535B1 (pl) 2005-08-31

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