ATE48422T1 - Katalysator zur herstellung von carbonsaeureanhydriden. - Google Patents

Katalysator zur herstellung von carbonsaeureanhydriden.

Info

Publication number
ATE48422T1
ATE48422T1 AT86307562T AT86307562T ATE48422T1 AT E48422 T1 ATE48422 T1 AT E48422T1 AT 86307562 T AT86307562 T AT 86307562T AT 86307562 T AT86307562 T AT 86307562T AT E48422 T1 ATE48422 T1 AT E48422T1
Authority
AT
Austria
Prior art keywords
catalyst
vanadium
oxide
production
carbonic acid
Prior art date
Application number
AT86307562T
Other languages
English (en)
Inventor
Ramzi Yanni Saleh
Israel Ephraim Wachs
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE48422T1 publication Critical patent/ATE48422T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Furan Compounds (AREA)
AT86307562T 1985-10-02 1986-10-01 Katalysator zur herstellung von carbonsaeureanhydriden. ATE48422T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/782,966 US4728744A (en) 1985-10-02 1985-10-02 Catalysts for preparation of aromatic carboxylic anhydrides
EP86307562A EP0222487B1 (de) 1985-10-02 1986-10-01 Katalysator zur Herstellung von Carbonsäureanhydriden

Publications (1)

Publication Number Publication Date
ATE48422T1 true ATE48422T1 (de) 1989-12-15

Family

ID=25127753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86307562T ATE48422T1 (de) 1985-10-02 1986-10-01 Katalysator zur herstellung von carbonsaeureanhydriden.

Country Status (7)

Country Link
US (1) US4728744A (de)
EP (1) EP0222487B1 (de)
JP (1) JPS6291243A (de)
AT (1) ATE48422T1 (de)
BR (1) BR8604772A (de)
CA (1) CA1267654A (de)
DE (1) DE3667281D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864036A (en) * 1984-06-29 1989-09-05 Exxon Research & Engineering Company Process for preparing aromatic carboxylic anhydride
US4831164A (en) * 1985-10-02 1989-05-16 Exxon Chemical Patents Inc. Process of preparing carboxylic anhydride
US4931572A (en) * 1989-05-17 1990-06-05 Exxon Chemical Patents Inc. Aromatic carboxylic anhydride catalyst
US5169821A (en) * 1991-11-14 1992-12-08 Exxon Research And Engineering Company Method for stabilizing titania supported cobalt catalyst and the catalyst for use in Fischer-Tropsch process
GB9213140D0 (en) * 1992-06-20 1992-08-05 Tioxide Specialties Ltd Preparation of anatase titanium dioxide
EP1145762A1 (de) * 2000-04-11 2001-10-17 dmc2 Degussa Metals Catalysts Cerdec AG Verfahren zur Herstellung eines SCR-Katalysators aus Vanadiumoxid auf einen Titandioxidträger
US8137646B2 (en) * 2007-03-27 2012-03-20 The Shepherd Color Company Non-chromate corrosion inhibitor formulas based on zirconium vanadium oxide compositions
KR100917734B1 (ko) * 2007-07-19 2009-09-21 삼성에스디아이 주식회사 파우치형 리튬 이차전지

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306915A (en) * 1963-04-03 1967-02-28 Sinclair Research Inc Oxidation of aromatic compounds
US3507813A (en) * 1963-04-03 1970-04-21 Sinclair Research Inc Oxidation catalyst comprising fused mixture of oxides of vanadium,zirconium and lanthanide series metal
DE1261117B (de) * 1963-10-30 1968-02-15 Basf Ag Verfahren zur Herstellung von Traegerkatalysatoren
NL134884C (de) * 1965-05-18
FR1501769A (fr) * 1966-07-04 1967-11-18 Commissariat Energie Atomique Radicaux libres du type nitroxyde
BE723887A (de) * 1967-11-17 1969-05-14
US3721683A (en) * 1969-06-13 1973-03-20 Teijin Chemicals Ltd Process for the preparation of aromatic carboxylic anhydrides
DE2159441A1 (de) * 1971-12-01 1973-06-07 Basf Ag Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren
DE2200913A1 (de) * 1972-01-10 1973-07-19 Basf Ag Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren
DE2212964C3 (de) * 1972-03-17 1980-01-31 Basf Ag, 6700 Ludwigshafen Vanadinpentoxid, Titandioxid und gegebenenfalls Zirkondioxid, Phosphor sowie weitere Metalloxide enthaltender Trägerkatalysator
US3926846A (en) * 1972-08-25 1975-12-16 Nippon Catalytic Chem Ind Catalysts for the preparation of phthalic anhydride
DE2260615A1 (de) * 1972-12-12 1974-06-20 Basf Ag Traegerkatalysator fuer die oxidation von o-xylol oder naphthalin zu phthalsaeureanhydrid
DE2909670A1 (de) * 1979-03-12 1980-10-02 Basf Ag Verfahren zur herstellung von schalenkatalysatoren
DE2914683A1 (de) * 1979-04-11 1980-10-16 Basf Ag Vanadium- und titan- und/oder zirkonhaltiger traegerkatalysator
DE2925682A1 (de) * 1979-06-26 1981-01-29 Basf Ag Vanadinpentoxid, titandioxid, phosphor, rubidium und/oder caesium und ggf. zirkondioxid enthaltender traegerkatalysator
US4582911A (en) * 1984-06-29 1986-04-15 Exxon Research & Engineering Co. Molecular oxidation of aromatic hydrocarbons to the corresponding anhydrides using an improved catalyst
US4582912A (en) * 1984-10-01 1986-04-15 Exxon Research & Engineering Co. Process for preparing carboxylic anhydride using improved catalysts

Also Published As

Publication number Publication date
DE3667281D1 (de) 1990-01-11
BR8604772A (pt) 1987-06-30
EP0222487B1 (de) 1989-12-06
CA1267654A (en) 1990-04-10
JPS6291243A (ja) 1987-04-25
US4728744A (en) 1988-03-01
EP0222487A1 (de) 1987-05-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee