NO20062530L - Rhodiumholdige katalysatorer - Google Patents

Rhodiumholdige katalysatorer

Info

Publication number
NO20062530L
NO20062530L NO20062530A NO20062530A NO20062530L NO 20062530 L NO20062530 L NO 20062530L NO 20062530 A NO20062530 A NO 20062530A NO 20062530 A NO20062530 A NO 20062530A NO 20062530 L NO20062530 L NO 20062530L
Authority
NO
Norway
Prior art keywords
catalyst
palladium
support material
pertains
gold
Prior art date
Application number
NO20062530A
Other languages
English (en)
Inventor
Ioan Nicolau
Tao Wang
Leslie E Wade
Jun Han
Barbara Kimmich
Yumin Liu
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 NO20062530L publication Critical patent/NO20062530L/no

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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing

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)

Abstract

Oppfinnelsen angår minst fire forskjellige aspekter vedrørende katalysatorstruktur, fremgangsmåter for fremstilling av katalysatorene og anvendelse av katalysatorene ved fremstilling av alkenylalkanoater. De forskjellige aspekter ved oppfinnelsen, hver for seg eller i kombinasjon, er spesielt rettet på å forbedre produksjonen av alkenylalkanoalter og VA, innbefattende minskning av biprodukter og forbedre produksjonseffektiviteten. Et første aspekt ved oppfinnelsen angår en palladium/gull katalysator eller prekatalysator (eventuelt kalsinert) som innbefatter rhodium eller et annet metall. Et andre aspekt angår en palladium/gull katalysator eller prekatalysator som er basert på et lagdelt bærermateriale hvor ett lag i bærermaterialet er hovedsakelig fritt for katalytiske komponenter. Et tredje aspekt angår en palladium/gull katalysator eller pre-katalysator på et zirkoniaholdig bærermateriale. Et fjerde aspekt angår en palladium/gull katalysator eller pre-katalysator som fremstilles av hovedsakelig kloridfrie katalytiske komponenter
NO20062530A 2003-12-19 2006-06-01 Rhodiumholdige katalysatorer NO20062530L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53141503P 2003-12-19 2003-12-19
PCT/US2004/038825 WO2005065820A1 (en) 2003-12-19 2004-11-19 Rhodium containing catalysts

Publications (1)

Publication Number Publication Date
NO20062530L true NO20062530L (no) 2006-07-03

Family

ID=34748763

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062530A NO20062530L (no) 2003-12-19 2006-06-01 Rhodiumholdige katalysatorer

Country Status (16)

Country Link
EP (1) EP1694435B1 (no)
JP (1) JP4939230B2 (no)
KR (1) KR100900374B1 (no)
CN (1) CN100464843C (no)
AT (1) ATE517685T1 (no)
AU (1) AU2004311903B2 (no)
BR (1) BRPI0417177A (no)
CA (1) CA2547315C (no)
ES (1) ES2371007T3 (no)
NO (1) NO20062530L (no)
NZ (1) NZ547074A (no)
PL (2) PL214272B1 (no)
RU (1) RU2378047C2 (no)
UA (1) UA93482C2 (no)
WO (1) WO2005065820A1 (no)
ZA (1) ZA200604364B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201236754A (en) 2003-12-19 2012-09-16 Celanese Int Corp Zirconia containing support materials for catalysts
RU2422201C1 (ru) * 2009-10-13 2011-06-27 Открытое акционерное общество "Государственный научно-исследовательский и проектный институт редкометаллической промышленности "Гиредмет" Способ получения катализатора синтеза винилацетата
DE102011101459A1 (de) * 2011-05-13 2012-11-15 Süd-Chemie AG Verfahren zur Herstellung eines metallhaltigen Schalenkatalysators ohne Zwischenkalzinierung
JP6606213B2 (ja) * 2018-03-28 2019-11-13 俊夫 小室 フォトン及びイオンを発生する健康増進組成物
US20230023923A1 (en) * 2019-12-19 2023-01-26 Exxonmobil Chemical Patents Inc. Alkyl-Demethylation Processes and Catalyst Compositions Therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
JPS5084516A (no) * 1973-11-30 1975-07-08
FR2469204A1 (fr) * 1979-11-12 1981-05-22 Inst Francais Du Petrole Nouveaux catalyseurs de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques
DE68912657T2 (de) * 1988-06-21 1994-09-01 Asahi Glass Co Ltd Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan.
JPH03275141A (ja) * 1990-03-27 1991-12-05 Tosoh Corp 不飽和エステル製造用触媒の調製法
DE69535514T2 (de) * 1994-02-22 2008-02-14 The Standard Oil Co., Cleveland Verfahren zur Herstellung eines Trägers eines Katalysators für die Vorbereitung von Vinylacetat in einem Wirbelbett
JPH1192418A (ja) * 1997-09-17 1999-04-06 Mitsubishi Chemical Corp 不飽和グリコールジエステルの製造方法
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
ITMI981245A1 (it) * 1998-06-03 1999-12-03 Getters Spa Processo per la produzione di pannelli in fibre metalliche funzionalizzati con catalizzatori e pannelli cosi' prodotti
DE10030039A1 (de) * 2000-06-17 2002-01-10 Celanese Chem Europe Gmbh Katalysator zur Herstellung von Vinylacetat und Verfahren zur Herstellung des Katalysators
DE10037165A1 (de) * 2000-07-20 2002-02-21 Inst Angewandte Chemie Berlin Katalysator für die Entfernung von Kohlenwasserstoffspuren aus Gasströmen

Also Published As

Publication number Publication date
ATE517685T1 (de) 2011-08-15
KR100900374B1 (ko) 2009-06-02
EP1694435A1 (en) 2006-08-30
EP1694435B1 (en) 2011-07-27
CN100464843C (zh) 2009-03-04
NZ547074A (en) 2010-05-28
PL214272B1 (pl) 2013-07-31
ZA200604364B (en) 2007-10-31
PL380020A1 (pl) 2006-12-11
WO2005065820A1 (en) 2005-07-21
JP4939230B2 (ja) 2012-05-23
JP2007514542A (ja) 2007-06-07
BRPI0417177A (pt) 2007-03-06
PL1694435T3 (pl) 2012-01-31
UA93482C2 (ru) 2011-02-25
AU2004311903A1 (en) 2005-07-21
KR20060090841A (ko) 2006-08-16
RU2378047C2 (ru) 2010-01-10
CN1894033A (zh) 2007-01-10
AU2004311903B2 (en) 2008-08-21
CA2547315A1 (en) 2005-07-21
CA2547315C (en) 2011-04-05
RU2006119183A (ru) 2007-12-20
ES2371007T3 (es) 2011-12-26

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