BE683079A - - Google Patents

Info

Publication number
BE683079A
BE683079A BE683079DA BE683079A BE 683079 A BE683079 A BE 683079A BE 683079D A BE683079D A BE 683079DA BE 683079 A BE683079 A BE 683079A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE683079A publication Critical patent/BE683079A/xx

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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • 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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
BE683079D 1965-06-25 1966-06-24 BE683079A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEK56472A DE1244766B (de) 1965-06-25 1965-06-25 Verfahren zur Herstellung von Vinylacetat
DEK0056658 1965-07-20
DEK58898A DE1258863B (de) 1965-06-25 1966-04-01 Verfahren zur Herstellung von Vinylacetat

Publications (1)

Publication Number Publication Date
BE683079A true BE683079A (xx) 1966-12-01

Family

ID=27211286

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683079D BE683079A (xx) 1965-06-25 1966-06-24

Country Status (12)

Country Link
US (2) US3761513A (xx)
AT (1) AT266066B (xx)
BE (1) BE683079A (xx)
CH (1) CH467232A (xx)
CS (1) CS150182B2 (xx)
DE (3) DE1244766B (xx)
ES (1) ES328400A1 (xx)
GB (1) GB1103125A (xx)
LU (1) LU51388A1 (xx)
NL (1) NL144919B (xx)
NO (1) NO116246B (xx)
SE (1) SE321212B (xx)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634496A (en) * 1967-09-07 1972-01-11 Naoya Kominami Process for producing vinyl acetate
DE2315037C3 (de) * 1973-03-26 1978-03-09 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von ungesättigten Estern von Carbonsäuren
US3879311A (en) * 1973-04-26 1975-04-22 Nat Distillers Chem Corp Catalyst regeneration
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
GB1571910A (en) * 1975-12-18 1980-07-23 Nat Distillers Chem Corp Vinyl acetate process and catalyst therefor
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US4158737A (en) * 1976-12-14 1979-06-19 National Distillers And Chemical Corp. Vinyl acetate preparation
US5342987A (en) * 1991-05-06 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate production
US5274181A (en) * 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5185308A (en) * 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5189004A (en) * 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
AU643132B2 (en) * 1991-11-18 1993-11-04 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
US5194417A (en) * 1991-12-05 1993-03-16 Quantum Chemical Corporation Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis
ATE149096T1 (de) * 1992-03-30 1997-03-15 Union Carbide Chem Plastic Verfahren für die herstellung eines katalysators für die bereitung von alkenylalkanoaten
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
DE4323978C1 (de) * 1993-07-16 1995-02-16 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
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
SG46156A1 (en) * 1994-06-02 1998-02-20 Standard Oil Co Ohio Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US5536693A (en) * 1994-06-02 1996-07-16 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5550281A (en) * 1994-06-02 1996-08-27 Cirjak; Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
US5576457A (en) * 1995-05-23 1996-11-19 Hoechst Celanese Corporation Catalyst and procedure for preparation of vinyl acetate
US5705679A (en) * 1996-04-02 1998-01-06 Nicolau; Ioan Honeycomb catalyst for vinyl acetate synthesis
DE19613791C2 (de) * 1996-04-04 2002-01-31 Celanese Chem Europe Gmbh Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung 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
US5693586A (en) * 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
DE19721368A1 (de) * 1997-05-22 1998-11-26 Hoechst Ag Verfahren zur Herstellung von Vinylacetat
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
GB9810928D0 (en) * 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
TW471982B (en) 1998-06-02 2002-01-11 Dairen Chemical Corp Catalyst manufacture method and its use for preparing vinyl acetate
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
US6509293B1 (en) * 2000-05-22 2003-01-21 Eastman Chemical Company Gold based heterogeneous carbonylation catalysts
US6534438B1 (en) * 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
CN1281322C (zh) * 2001-03-30 2006-10-25 国际壳牌研究有限公司 制备含viii族金属的催化剂的方法和该催化剂用于制备烯基羧酸酯的用途
GB0201378D0 (en) * 2002-01-22 2002-03-13 Bp Chem Int Ltd Process
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
US7468455B2 (en) * 2004-11-03 2008-12-23 Velocys, Inc. Process and apparatus for improved methods for making vinyl acetate monomer (VAM)
US8168562B2 (en) 2006-02-02 2012-05-01 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
US7811968B2 (en) * 2007-05-11 2010-10-12 Lyondell Chemical Technology, L.P. Preparation of palladium-gold catalysts
US20100121100A1 (en) * 2008-11-12 2010-05-13 Daniel Travis Shay Supported palladium-gold catalysts and preparation of vinyl acetate therewith
US20110087047A1 (en) 2009-10-09 2011-04-14 Noel Hallinan Vinyl acetate production process
US20110137075A1 (en) * 2009-12-09 2011-06-09 Brtko Wayne J Vinyl acetate production process
US8507720B2 (en) * 2010-01-29 2013-08-13 Lyondell Chemical Technology, L.P. Titania-alumina supported palladium catalyst
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
US8519182B2 (en) 2010-10-18 2013-08-27 Lyondell Chemical Technology, L.P. Acetic acid production process
US8822717B2 (en) 2010-11-24 2014-09-02 LyondellBassell Acetyls, LLC Vinyl acetate production process
US20120149939A1 (en) 2010-12-10 2012-06-14 Celanese International Corporation Recovery of Acetic Acid from Heavy Ends in Vinyl Acetate Synthesis Process
US8399700B2 (en) 2011-04-15 2013-03-19 Lyondell Chemical Technology, L.P. Vinyl acetate production process
GB201217541D0 (en) 2012-10-01 2012-11-14 Lucite Int Uk Ltd A process for production of a silica-supported alkali metal catalyst
DE112015004756T5 (de) 2014-10-20 2017-09-28 Velocys Technologies Limited Verfahren der Entfernung von Wärme
DE102014223246A1 (de) * 2014-11-14 2016-05-19 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
CN109952151B (zh) 2016-11-17 2022-06-03 利安德巴塞尔乙酰有限责任公司 用于用来产生乙酸乙烯酯单体的增强的催化剂的氧化铝载体的压碎强度和孔隙率
WO2018093915A1 (en) 2016-11-17 2018-05-24 Lyondellbasell Acetyls, Llc High pore volume alumina supported catalyst for vinyl acetate monomer (vam) process
DE102017218375A1 (de) 2017-10-13 2019-04-18 Wacker Chemie Ag Katalysator zur Herstellung von Vinylacetat
TW202128605A (zh) 2019-12-19 2021-08-01 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造期間監測各式流之可燃性之方法及系統
TW202204892A (zh) 2020-06-29 2022-02-01 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造之金屬離子原位分析

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE618071A (xx) *
DE1185604B (de) * 1962-02-03 1965-01-21 Bayer Ag Verfahren zur Herstellung von Vinylacetat
US3190912A (en) * 1962-05-02 1965-06-22 Nat Distillers Chem Corp Process for preparing esters
BE638489A (xx) * 1962-10-11
IT725140A (xx) * 1963-06-04
FR1407526A (fr) * 1963-09-12 1965-07-30 Nat Distillers Chem Corp Procédé amélioré de préparation d'esters organiques insaturés

Also Published As

Publication number Publication date
DE1258863B (de) 1968-01-18
AT266066B (de) 1968-11-11
CH467232A (de) 1969-01-15
CS150182B2 (xx) 1973-09-04
US3743607A (en) 1973-07-03
LU51388A1 (xx) 1966-08-22
US3761513A (en) 1973-09-25
SE321212B (xx) 1970-03-02
NL6608847A (xx) 1966-12-27
GB1103125A (en) 1968-02-14
DE1252662B (xx)
NO116246B (xx) 1969-02-24
ES328400A1 (es) 1967-04-01
DE1244766B (de) 1967-07-20
NL144919B (nl) 1975-02-17

Similar Documents

Publication Publication Date Title
JPS4513519B1 (xx)
JPS451226Y1 (xx)
FI47283B (xx)
JPS4584Y1 (xx)
JPS4511882Y1 (xx)
FR1554581A (xx)
AT279638B (xx)
JPS44881Y1 (xx)
JPS4412999Y1 (xx)
JPS5113134B1 (xx)
JPS4215867Y1 (xx)
JPS436905Y1 (xx)
JPS4411905Y1 (xx)
JPS4614075Y1 (xx)
BE674977A (xx)
BE674775A (xx)
CH864965A4 (xx)
BE675153A (xx)
BE675148A (xx)
BE675107A (xx)
BE675095A (xx)
BE675059A (xx)
BE673812A (xx)
BE674984A (xx)
BE672998A (xx)

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19840624