TR200003584T2 - Vinil asetat katalizörü - Google Patents

Vinil asetat katalizörü

Info

Publication number
TR200003584T2
TR200003584T2 TR2000/03584T TR200003584T TR200003584T2 TR 200003584 T2 TR200003584 T2 TR 200003584T2 TR 2000/03584 T TR2000/03584 T TR 2000/03584T TR 200003584 T TR200003584 T TR 200003584T TR 200003584 T2 TR200003584 T2 TR 200003584T2
Authority
TR
Turkey
Prior art keywords
vinyl acetate
catalyst
gold
potassium
catalytically effective
Prior art date
Application number
TR2000/03584T
Other languages
English (en)
Inventor
Wang Tao
A. Broussard Jerry
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 TR200003584T2 publication Critical patent/TR200003584T2/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
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like

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

Etilen, oksijen ve asetik asitin reaksiyonu sonucu vinil asetat üretimine yönelik bir katalizör olup, gözenekli bir suport içerir ve bunun gözenekli satihlarinin üzerine metalik paladyum ve altinin katalitik yönden etkili miktarlari depozitlenir, ve sözü geçen katalizör gözenekli satihlari önceden redüklenmis metalik paladyumun katalitik yönden etkili bir miktarini ihtiva eden gözenekli bir suportun bir potasyum orat solüsyonu ile emprenye edilmesini, ve potasyum oratin katalitik yönden etkili bir metalik altin miktarina redüklenmesini içeren etaplar ile hazirlanir. Alternatif tecessümler de tarif edilmektedir.
TR2000/03584T 1998-06-02 1999-05-19 Vinil asetat katalizörü TR200003584T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/088,978 US6350900B1 (en) 1998-06-02 1998-06-02 Vinyl acetate catalyst comprising metallic palladium and gold prepared with potassium aurate

Publications (1)

Publication Number Publication Date
TR200003584T2 true TR200003584T2 (tr) 2001-06-21

Family

ID=22214627

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/03584T TR200003584T2 (tr) 1998-06-02 1999-05-19 Vinil asetat katalizörü

Country Status (27)

Country Link
US (2) US6350900B1 (tr)
EP (1) EP1091802B1 (tr)
JP (1) JP4610736B2 (tr)
KR (1) KR100575967B1 (tr)
CN (1) CN1116109C (tr)
AR (1) AR018395A1 (tr)
AT (1) ATE272443T1 (tr)
AU (1) AU753815B2 (tr)
BR (1) BR9910750B1 (tr)
CA (1) CA2333097C (tr)
CZ (1) CZ295988B6 (tr)
DE (1) DE69919169T2 (tr)
ES (1) ES2226388T3 (tr)
HU (1) HUP0102638A3 (tr)
ID (1) ID26891A (tr)
MY (1) MY121382A (tr)
NO (2) NO322595B1 (tr)
NZ (1) NZ508272A (tr)
PE (1) PE20000470A1 (tr)
RU (1) RU2216401C2 (tr)
SA (1) SA99200245B1 (tr)
SK (1) SK284905B6 (tr)
TR (1) TR200003584T2 (tr)
TW (1) TW476667B (tr)
UA (1) UA69410C2 (tr)
WO (1) WO1999062632A1 (tr)
ZA (1) ZA200006639B (tr)

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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
US6534438B1 (en) * 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
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
AU2004311903B2 (en) 2003-12-19 2008-08-21 Celanese International Corporation Rhodium containing catalysts
CA2547318C (en) * 2003-12-19 2010-11-02 Celanese International Corporation Layered support material for catalysts
TW201236755A (en) * 2003-12-19 2012-09-16 Celanese Int Corp Halide free precursors for catalysts
RU2422433C2 (ru) * 2004-12-20 2011-06-27 Селаниз Интернэшнл Корпорейшн Модифицированные материалы носителей для катализаторов
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
US9078428B2 (en) 2005-06-28 2015-07-14 Transmedics, Inc. Systems, methods, compositions and solutions for perfusing an organ
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
DE102007025362A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, 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
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
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
DE102011101459A1 (de) 2011-05-13 2012-11-15 Süd-Chemie AG Verfahren zur Herstellung eines metallhaltigen Schalenkatalysators ohne Zwischenkalzinierung
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
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
DE102013015436A1 (de) 2012-09-19 2014-03-20 Clariant International Ltd. Kupfer-promotierter Schalenkatalysator zur Herstellung von Alkenylcarbonsäureestern
WO2016198561A1 (en) 2015-06-12 2016-12-15 Evonik Degussa Gmbh Electroless deposition of au-pd bimetallic catalysts for alkenyl acetate production
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
CN115181059B (zh) * 2022-07-18 2023-10-20 苏州诚和医药化学有限公司 3-甲基-4-氧代哌啶-1-羧酸酯的生产工艺

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DE1286021B (de) 1967-04-18 1969-01-02 Knapsack Ag Verfahren zur Herstellung von Estern von Carbonsaeuren mit ungesaettigten Alkoholen
GB1333449A (en) * 1970-11-20 1973-10-10 Hoechst Ag Process for the oxacylation of olefins in the gaseous phase
DE2509251C3 (de) * 1975-03-04 1978-07-13 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines Palladiumkatalysators
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US5179057A (en) 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
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
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 (en) * 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
US6034030A (en) * 1994-02-22 2000-03-07 Celanese International Corporation Vinyl acetate catalyst preparation method
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
IN188013B (tr) * 1995-05-23 2002-08-10 Hoechst Celanese Corp
US6022823A (en) * 1995-11-07 2000-02-08 Millennium Petrochemicals, Inc. Process for the production of supported palladium-gold catalysts
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
US5693586A (en) 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
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

Also Published As

Publication number Publication date
NO20006120D0 (no) 2000-12-01
TW476667B (en) 2002-02-21
AU4085299A (en) 1999-12-20
SK284905B6 (sk) 2006-02-02
BR9910750A (pt) 2001-02-13
CZ20004503A3 (cs) 2001-08-15
NZ508272A (en) 2003-08-29
US6350900B1 (en) 2002-02-26
EP1091802B1 (en) 2004-08-04
MY121382A (en) 2006-01-28
ATE272443T1 (de) 2004-08-15
ES2226388T3 (es) 2005-03-16
US6486093B2 (en) 2002-11-26
ZA200006639B (en) 2001-11-15
BR9910750B1 (pt) 2010-07-13
CA2333097A1 (en) 1999-12-09
CN1304331A (zh) 2001-07-18
UA69410C2 (uk) 2004-09-15
RU2216401C2 (ru) 2003-11-20
NO20063038L (no) 2000-12-01
PE20000470A1 (es) 2000-06-05
DE69919169T2 (de) 2005-09-08
US20020013220A1 (en) 2002-01-31
CN1116109C (zh) 2003-07-30
PL344585A1 (en) 2001-11-05
NO20006120L (no) 2000-12-01
CA2333097C (en) 2005-02-22
NO322595B1 (no) 2006-10-30
EP1091802A1 (en) 2001-04-18
DE69919169D1 (de) 2004-09-09
HUP0102638A3 (en) 2002-12-28
JP4610736B2 (ja) 2011-01-12
HUP0102638A2 (hu) 2001-11-28
AU753815B2 (en) 2002-10-31
JP2002516747A (ja) 2002-06-11
ID26891A (id) 2001-02-15
KR100575967B1 (ko) 2006-05-02
AR018395A1 (es) 2001-11-14
SK18242000A3 (sk) 2001-08-06
CZ295988B6 (cs) 2005-12-14
SA99200245B1 (ar) 2006-04-04
NO326959B1 (no) 2009-03-23
KR20010052457A (ko) 2001-06-25
WO1999062632A1 (en) 1999-12-09

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