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BR9910837A - Catalizador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético, método para preparar um catalizador , e processo para produção de acetato de vinila - Google Patents

Catalizador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético, método para preparar um catalizador , e processo para produção de acetato de vinila

Info

Publication number
BR9910837A
BR9910837A BR9910837-2A BR9910837A BR9910837A BR 9910837 A BR9910837 A BR 9910837A BR 9910837 A BR9910837 A BR 9910837A BR 9910837 A BR9910837 A BR 9910837A
Authority
BR
Brazil
Prior art keywords
catalyst
production
vinyl acetate
acetic acid
ethylene
Prior art date
Application number
BR9910837-2A
Other languages
English (en)
Other versions
BR9910837B1 (pt
Inventor
Tao Wang
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 BR9910837A publication Critical patent/BR9910837A/pt
Publication of BR9910837B1 publication Critical patent/BR9910837B1/pt

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

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

<B>CATALISADOR PARA PRODUçãO DE ACETATO DE VINILA POR REAçãO DE ETILENO, OXIGêNIO E áCIDO ACéTICO, MéTODO PARA PREPARAR UM CATALISADOR, E PROCESSO PARA PRODUçãO DE ACETATO DE VINILA<D> Catalisador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético compreendendo um suporte poroso, sobre as superfícies porosas do qual são depositadas quantidades cataliticamente eficazes de paládio, ouro e cobre, o catalisador preparado pelas etapas compreendendo a impregnação do suporte, as superfícies porosas do mesmo contendo quantidades cataliticamente eficazes de um paládio metálico pré-reduzido e cobre, com uma solução de aurato de potássio e reduzindo o aurato de potássio a uma quantidade cataliticamente eficaz de ouro metálico. Alternativamente, o suporte pode ser primeiro contatado com ouro seguido por contato com os complexos de paládio/cobre. Uma alternativa ainda inclui o uso de reagentes isentos de sódio.
BRPI9910837-2A 1998-06-02 1999-05-24 catalisador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético e método para preparar um catalisador. BR9910837B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/088,980 US6015769A (en) 1998-06-02 1998-06-02 Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate
PCT/US1999/011395 WO1999062634A1 (en) 1998-06-02 1999-05-24 Vinyl acetate catalyst comprising metallic palladium, copper and gold and preparation thereof

Publications (2)

Publication Number Publication Date
BR9910837A true BR9910837A (pt) 2001-02-13
BR9910837B1 BR9910837B1 (pt) 2010-11-16

Family

ID=22214637

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9910837-2A BR9910837B1 (pt) 1998-06-02 1999-05-24 catalisador para produção de acetato de vinila por reação de etileno, oxigênio e ácido acético e método para preparar um catalisador.

Country Status (27)

Country Link
US (1) US6015769A (pt)
EP (1) EP1091803B1 (pt)
JP (1) JP5121089B2 (pt)
KR (1) KR100589992B1 (pt)
CN (1) CN1117624C (pt)
AR (1) AR018397A1 (pt)
AT (1) ATE283112T1 (pt)
AU (1) AU745881B2 (pt)
BR (1) BR9910837B1 (pt)
CA (1) CA2333376C (pt)
CZ (1) CZ296048B6 (pt)
DE (1) DE69922197T2 (pt)
ES (1) ES2233053T3 (pt)
HU (1) HUP0102513A2 (pt)
ID (1) ID27046A (pt)
MY (1) MY114852A (pt)
NO (1) NO322628B1 (pt)
NZ (1) NZ508274A (pt)
PE (1) PE20000484A1 (pt)
PL (1) PL202572B1 (pt)
RU (1) RU2214307C2 (pt)
SK (1) SK285727B6 (pt)
TR (1) TR200003582T2 (pt)
TW (1) TW408035B (pt)
UA (1) UA68378C2 (pt)
WO (1) WO1999062634A1 (pt)
ZA (1) ZA200006641B (pt)

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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
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
DE19959064A1 (de) * 1999-12-08 2001-06-13 Basf Ag Trägerkatalysator zur Selektivhydrierung von Alkinen und Dienen
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
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
NZ547072A (en) * 2003-12-19 2010-05-28 Celanese Int Corp Zirconia containing support material for palladium / gold catalysts
CA2586584C (en) * 2004-12-20 2011-01-18 Celanese International Corporation Modified support materials for catalysts
KR101320387B1 (ko) * 2005-01-25 2013-10-22 삼성에스디아이 주식회사 Ｃｏ 제거 촉매 시스템 및 이를 채용한 연료처리장치
US20060172137A1 (en) * 2005-02-01 2006-08-03 Champion William T Transverse-direction, elastomeric, breathable film
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
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
DE102007025442B4 (de) * 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG 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
DE102007025358A1 (de) * 2007-05-31 2009-01-08 Süd-Chemie AG Verfahren zur Herstellung eines mit Pd und/oder Au beladenen Schalenkatalysators
CN101411987B (zh) * 2007-10-17 2011-04-13 中国科学院大连化学物理研究所 一种含金合金催化剂的制备方法
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
WO2011104170A1 (en) 2010-02-24 2011-09-01 Evonik Degussa Gmbh Thermally and mechanically stable precious metal-loaded catalysts
DE102011101459A1 (de) 2011-05-13 2012-11-15 Süd-Chemie AG Verfahren zur Herstellung eines metallhaltigen Schalenkatalysators ohne Zwischenkalzinierung
CN102909034B (zh) * 2011-08-03 2014-07-02 中国科学院大连化学物理研究所 一种担载型金镍合金纳米催化剂的制备
DE102012003232A1 (de) 2012-02-20 2013-08-22 Clariant Produkte (Deutschland) Gmbh Nachvergoldung von Pd-Au-gecoateten Schalenkatalysatoren
DE102012003236A1 (de) 2012-02-20 2013-08-22 Clariant Produkte (Deutschland) Gmbh Vorvergoldung von Pd-Au-gecoateten Schalenkatalysatoren
DE102012008715A1 (de) 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Herstellung von Schalenkatalysatoren in einer Beschichtungsvorrichtung
DE102012008714A1 (de) 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Vorimprägnierung von Schalenkatalysatoren mit einem Acetat
TWI510293B (zh) 2012-09-19 2015-12-01 Clariant Int Ltd 用於製造烯基羧酸酯之銅促進殼催化劑，及用於製造該銅促進殼催化劑之方法。
RU2510620C1 (ru) * 2012-10-29 2014-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) Способ приготовления биметаллического катализатора окисления
CA3239874A1 (en) * 2020-02-12 2021-08-19 University Of Houston System Inhibition-free low-temperature engine exhaust oxidation catalyst
JP7517468B2 (ja) 2020-11-27 2024-07-17 株式会社レゾナック 酢酸ビニル製造用触媒の製造方法及び酢酸ビニルの製造方法
WO2024057789A1 (ja) 2022-09-16 2024-03-21 株式会社レゾナック 酢酸ビニル製造用触媒の製造方法及び酢酸ビニルの製造方法
US20250249443A1 (en) 2022-09-16 2025-08-07 Resonac Corporation Method for manufacturing catalyst for manufacture of vinyl acetate and method for manufacturing vinyl acetate
CN119926490A (zh) * 2023-11-03 2025-05-06 中国石油化工股份有限公司 一种醋酸乙烯催化剂及其制备方法和应用

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US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
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
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
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
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
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Also Published As

Publication number Publication date
UA68378C2 (en) 2004-08-16
NO20006121D0 (no) 2000-12-01
JP5121089B2 (ja) 2013-01-16
JP2002516749A (ja) 2002-06-11
BR9910837B1 (pt) 2010-11-16
PL202572B1 (pl) 2009-07-31
ID27046A (id) 2001-02-22
SK18262000A3 (sk) 2001-07-10
NZ508274A (en) 2002-08-28
US6015769A (en) 2000-01-18
MY114852A (en) 2003-01-31
CN1304333A (zh) 2001-07-18
HUP0102513A2 (hu) 2001-11-28
PL344584A1 (en) 2001-11-05
PE20000484A1 (es) 2000-06-06
AU745881B2 (en) 2002-04-11
TW408035B (en) 2000-10-11
RU2214307C2 (ru) 2003-10-20
AU4199099A (en) 1999-12-20
KR20010052469A (ko) 2001-06-25
SK285727B6 (sk) 2007-07-06
TR200003582T2 (tr) 2001-06-21
EP1091803B1 (en) 2004-11-24
DE69922197T2 (de) 2005-12-01
ATE283112T1 (de) 2004-12-15
CA2333376C (en) 2007-05-08
EP1091803A1 (en) 2001-04-18
NO20006121L (no) 2000-12-01
KR100589992B1 (ko) 2006-06-15
NO322628B1 (no) 2006-11-06
ZA200006641B (en) 2001-11-15
CZ20004504A3 (cs) 2001-08-15
WO1999062634A1 (en) 1999-12-09
AR018397A1 (es) 2001-11-14
CA2333376A1 (en) 1999-12-09
CZ296048B6 (cs) 2005-12-14
DE69922197D1 (de) 2004-12-30
ES2233053T3 (es) 2005-06-01
CN1117624C (zh) 2003-08-13

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1942 DE 25/03/2008 POR TER SIDO APRESENTADO PROTOCOLO DE ESCLARECIMENTO.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)