AR002074A1 - Metodo para preparar un catalizador para la fabricacion en fase vapor de acetato de vinilo a partir de acido acetico, etileno y oxigeno; catalizador preparado mediante dicho metodo y uso de dicho catalizador para la produccion de acetato de vinilo - Google Patents

Metodo para preparar un catalizador para la fabricacion en fase vapor de acetato de vinilo a partir de acido acetico, etileno y oxigeno; catalizador preparado mediante dicho metodo y uso de dicho catalizador para la produccion de acetato de vinilo

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Publication number
AR002074A1
AR002074A1 ARP960102668A AR10266896A AR002074A1 AR 002074 A1 AR002074 A1 AR 002074A1 AR P960102668 A ARP960102668 A AR P960102668A AR 10266896 A AR10266896 A AR 10266896A AR 002074 A1 AR002074 A1 AR 002074A1
Authority
AR
Argentina
Prior art keywords
catalyst
vinyl acetate
ethylene
oxygen
acetic acid
Prior art date
Application number
ARP960102668A
Other languages
English (en)
Original Assignee
Hoechst Celanese 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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of AR002074A1 publication Critical patent/AR002074A1/es

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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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • 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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • 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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6567—Rhenium
    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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

Se trata de un catalizador útil para la elaboración de acetato de vinilo a partir de ácido acético, etileno y oxígeno, que comprende los metales: paladio,oro y un metal del grupo que incluye zirconio y renio sobre un soporte poroso. El catalizadorse elabora absorbiendo las sales solubles en agua de los metalessobre el soporte, precipitando el metal bajo la forma de sales insolubles en agua, y reduciendo la sal al estado de metales. Se prepara también un métodopara preparar dichocatalizado r a partir de los componentes mencionados.
ARP960102668A 1995-05-23 1996-05-22 Metodo para preparar un catalizador para la fabricacion en fase vapor de acetato de vinilo a partir de acido acetico, etileno y oxigeno; catalizador preparado mediante dicho metodo y uso de dicho catalizador para la produccion de acetato de vinilo AR002074A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44960495A 1995-05-23 1995-05-23

Publications (1)

Publication Number Publication Date
AR002074A1 true AR002074A1 (es) 1998-01-07

Family

ID=23784789

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960102668A AR002074A1 (es) 1995-05-23 1996-05-22 Metodo para preparar un catalizador para la fabricacion en fase vapor de acetato de vinilo a partir de acido acetico, etileno y oxigeno; catalizador preparado mediante dicho metodo y uso de dicho catalizador para la produccion de acetato de vinilo

Country Status (26)

Country Link
EP (1) EP0827422B1 (es)
JP (1) JP3955321B2 (es)
KR (1) KR100403073B1 (es)
CN (1) CN1093775C (es)
AR (1) AR002074A1 (es)
AT (1) ATE211411T1 (es)
AU (1) AU724611B2 (es)
BR (1) BR9609119A (es)
CZ (1) CZ294245B6 (es)
DE (1) DE69618635T2 (es)
DK (1) DK0827422T3 (es)
ES (1) ES2170235T3 (es)
HK (1) HK1009770A1 (es)
HU (1) HUP9802502A3 (es)
IN (2) IN188013B (es)
MX (1) MX9709066A (es)
MY (1) MY117982A (es)
NO (1) NO320362B1 (es)
NZ (1) NZ307957A (es)
PL (1) PL192553B1 (es)
RU (1) RU2163841C2 (es)
TR (1) TR199701408T1 (es)
UA (1) UA46768C2 (es)
WO (1) WO1996037294A1 (es)
YU (1) YU49121B (es)
ZA (1) ZA963642B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1084219C (zh) * 1996-10-22 2002-05-08 中国石油化工总公司上海石油化工研究院 用于生产不饱和酯的催化剂
US5859287A (en) * 1997-10-30 1999-01-12 Celanese International Corporation Process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold, and any of certain third metals
FR2771310B1 (fr) * 1997-11-24 2000-02-18 Rhone Poulenc Chimie Composition a base d'or et d'au moins un autre metal sur un support d'oxyde de cerium, d'oxyde de zirconium ou d'un melange de ces oxydes, procede de preparation et utilisation comme catalyseur
DE19754991C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators
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
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
DE19920390C2 (de) * 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
US7215131B1 (en) 1999-06-07 2007-05-08 Formfactor, Inc. Segmented contactor
PL380018A1 (pl) * 2003-12-19 2006-12-11 Celanese International Corporation Warstwowy materiał nośnika do katalizatorów
TW200539941A (en) 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
KR100978977B1 (ko) 2004-12-20 2010-08-30 셀라니즈 인터내셔날 코포레이션 촉매용 개질된 지지체 물질
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
DE102008059342A1 (de) * 2008-11-30 2010-06-10 Süd-Chemie AG Schalenkatalysator, Verfahren zu seiner Herstellung sowie Verwendung
CN103480429B (zh) * 2012-06-12 2016-08-24 中国石油化工股份有限公司 水合氧化铝成型物及应用和蛋壳型催化剂及制备方法与应用和制备羧酸乙烯酯的方法
DE102013015436A1 (de) 2012-09-19 2014-03-20 Clariant International Ltd. Kupfer-promotierter Schalenkatalysator zur Herstellung von Alkenylcarbonsäureestern
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
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8707595D0 (en) * 1987-03-31 1987-05-07 British Petroleum Co Plc Chemical process
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
ES2287994T3 (es) * 1994-02-22 2007-12-16 The Standard Oil Company Procedimiento para la preparacion de soporte de catalizador de acetato de vinilo de lecho fluidizado.

Also Published As

Publication number Publication date
NO320362B1 (no) 2005-11-28
ATE211411T1 (de) 2002-01-15
NZ307957A (en) 1999-03-29
YU49121B (sh) 2004-03-12
NO975346D0 (no) 1997-11-21
ZA963642B (en) 1997-11-10
IN2001KO00690A (es) 2015-07-31
YU30496A (sh) 1998-08-14
RU2163841C2 (ru) 2001-03-10
DE69618635T2 (de) 2002-08-14
KR100403073B1 (ko) 2004-03-20
PL323489A1 (en) 1998-03-30
JP3955321B2 (ja) 2007-08-08
DE69618635D1 (de) 2002-02-28
PL192553B1 (pl) 2006-11-30
HUP9802502A2 (hu) 1999-03-29
CZ370097A3 (cs) 1998-06-17
CN1093775C (zh) 2002-11-06
KR19990021892A (ko) 1999-03-25
NO975346L (no) 1997-11-21
AU5746396A (en) 1996-12-11
WO1996037294A1 (en) 1996-11-28
CZ294245B6 (cs) 2004-11-10
AU724611B2 (en) 2000-09-28
EP0827422B1 (en) 2002-01-02
BR9609119A (pt) 1999-02-23
EP0827422A1 (en) 1998-03-11
DK0827422T3 (da) 2002-03-18
UA46768C2 (uk) 2002-06-17
MY117982A (en) 2004-08-30
TR199701408T1 (xx) 1998-03-21
JPH11505765A (ja) 1999-05-25
MX9709066A (es) 1998-03-31
HK1009770A1 (en) 1999-10-08
CN1187782A (zh) 1998-07-15
IN188013B (es) 2002-08-10
HUP9802502A3 (en) 1999-12-28
ES2170235T3 (es) 2002-08-01

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