IN2001KO00690A - - Google Patents

Info

Publication number
IN2001KO00690A
IN2001KO00690A IN690CA2001A IN2001KO00690A IN 2001KO00690 A IN2001KO00690 A IN 2001KO00690A IN 690CA2001 A IN690CA2001 A IN 690CA2001A IN 2001KO00690 A IN2001KO00690 A IN 2001KO00690A
Authority
IN
India
Prior art keywords
catalyst
liter
grams
concentration
metals
Prior art date
Application number
Other languages
English (en)
Inventor
Roland Abel
Ioan Nicolau
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 IN2001KO00690A publication Critical patent/IN2001KO00690A/en

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
    • 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN690CA2001 1995-05-23 2001-12-18 IN2001KO00690A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN2001KO00690A true IN2001KO00690A (fr) 2015-07-31

Family

ID=23784789

Family Applications (2)

Application Number Title Priority Date Filing Date
IN806CA1996 IN188013B (fr) 1995-05-23 1996-05-02
IN690CA2001 IN2001KO00690A (fr) 1995-05-23 2001-12-18

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN806CA1996 IN188013B (fr) 1995-05-23 1996-05-02

Country Status (26)

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

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
CA2547318C (fr) * 2003-12-19 2010-11-02 Celanese International Corporation Materiau de support stratifie pour catalyseurs
TW201236754A (en) 2003-12-19 2012-09-16 Celanese Int Corp Zirconia containing support materials for catalysts
PL382741A1 (pl) 2004-12-20 2007-12-10 Celanese International Corporation Zmodyfikowane materiały podłoża dla katalizatorów
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
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。
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
JPWO2024057789A1 (fr) * 2022-09-16 2024-03-21

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
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
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
ES2249764T3 (es) * 1994-02-22 2006-04-01 The Standard Oil Company Proceso de preparacion de un catalizador para fabricar acetato de vinilo en un lecho fluido.

Also Published As

Publication number Publication date
IN188013B (fr) 2002-08-10
DE69618635D1 (de) 2002-02-28
HUP9802502A3 (en) 1999-12-28
EP0827422A1 (fr) 1998-03-11
NO975346L (no) 1997-11-21
MX9709066A (es) 1998-03-31
AU724611B2 (en) 2000-09-28
EP0827422B1 (fr) 2002-01-02
AU5746396A (en) 1996-12-11
ZA963642B (en) 1997-11-10
NZ307957A (en) 1999-03-29
WO1996037294A1 (fr) 1996-11-28
JP3955321B2 (ja) 2007-08-08
RU2163841C2 (ru) 2001-03-10
DK0827422T3 (da) 2002-03-18
AR002074A1 (es) 1998-01-07
CZ370097A3 (cs) 1998-06-17
CN1187782A (zh) 1998-07-15
BR9609119A (pt) 1999-02-23
PL323489A1 (en) 1998-03-30
CN1093775C (zh) 2002-11-06
ES2170235T3 (es) 2002-08-01
YU30496A (sh) 1998-08-14
NO975346D0 (no) 1997-11-21
HUP9802502A2 (hu) 1999-03-29
TR199701408T1 (xx) 1998-03-21
DE69618635T2 (de) 2002-08-14
YU49121B (sh) 2004-03-12
CZ294245B6 (cs) 2004-11-10
KR19990021892A (ko) 1999-03-25
HK1009770A1 (en) 1999-10-08
ATE211411T1 (de) 2002-01-15
UA46768C2 (uk) 2002-06-17
PL192553B1 (pl) 2006-11-30
KR100403073B1 (ko) 2004-03-20
JPH11505765A (ja) 1999-05-25
NO320362B1 (no) 2005-11-28
MY117982A (en) 2004-08-30

Similar Documents

Publication Publication Date Title
IN2001KO00690A (fr)
RS20060284A (en) Catalyst and use thereof in the production of vinyl acetate
AU5102998A (en) Improved process for the production of supported palladium-gold catalysts
KR920701114A (ko) 카르복실산 및 무수물의 수소화에 의한 에스테르 제조
GB8707595D0 (en) Chemical process
MXPA02011423A (es) Procedimiento para la produccion de acetato de vinilo.
KR970001296A (ko) 카르보닐화에 의한 아세트산의 제조방법
GB0223300D0 (en) Process
NZ331900A (en) Catalyst for the preparation of vinyl acetate consisting of gold or palladium and boron
NZ215766A (en) Production of alcohols and/or esters by catalytic hydrogenation of carboxylic acids and catalyst therefor
KR960041050A (ko) 염소의 제조방법
ES2175286T3 (es) Procedimiento de produccion de acetato de vinilo y procedimiento para la preparacion de un catalizador.
MY115243A (en) Process for the preparation of vinyl acetate
GB8811009D0 (en) Chemical process
MY113114A (en) Process for purifying a carboxylic acid
FI952631A (fi) Menetelmä katalyytittömän valmistusliuoksen erottamiseksi vetyperoksidin valmistukseen käytettävän antrakinoniprosessin hydrauskierrosta
CA2306788A1 (fr) Procede de production d'acetate de vinyle a l'aide d'un catalyseur comprenant du palladium, de l'or et un troisieme metal, quel qu'il soit
MY117733A (en) Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
AU6165800A (en) Process for manufacturing alkanes with methane
KR930017615A (ko) 알파 할로겐화된 카르복실산의 탈할로겐화용 촉매 및 그의 모노클로로 아세트산의 정제 용도
EP0155122A3 (fr) Production d'esters
FI924705A0 (fi) Dehalogeneringskatalyter foer alfa-halogenerade karbonsyror
MY117131A (en) Vinyl acetate process utilizing a palladium-gold-copper catalyst
TW279849B (fr)
AU2001239267A1 (en) Method for producing aliphatic carboxylic acids from aldehydes