FR2378775B1 - - Google Patents

Info

Publication number
FR2378775B1
FR2378775B1 FR7702557A FR7702557A FR2378775B1 FR 2378775 B1 FR2378775 B1 FR 2378775B1 FR 7702557 A FR7702557 A FR 7702557A FR 7702557 A FR7702557 A FR 7702557A FR 2378775 B1 FR2378775 B1 FR 2378775B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7702557A
Other versions
FR2378775A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to FR7702557A priority Critical patent/FR2378775A1/fr
Publication of FR2378775A1 publication Critical patent/FR2378775A1/fr
Application granted granted Critical
Publication of FR2378775B1 publication Critical patent/FR2378775B1/fr
Granted legal-status Critical Current

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
    • C07C51/21—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
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
FR7702557A 1977-01-31 1977-01-31 Procede d'anhydride maleique a l'aide d'un catalyseur d'oxydation a base d'antimoine, de molybdene et de vanadium Granted FR2378775A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7702557A FR2378775A1 (fr) 1977-01-31 1977-01-31 Procede d'anhydride maleique a l'aide d'un catalyseur d'oxydation a base d'antimoine, de molybdene et de vanadium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702557A FR2378775A1 (fr) 1977-01-31 1977-01-31 Procede d'anhydride maleique a l'aide d'un catalyseur d'oxydation a base d'antimoine, de molybdene et de vanadium

Publications (2)

Publication Number Publication Date
FR2378775A1 FR2378775A1 (fr) 1978-08-25
FR2378775B1 true FR2378775B1 (fr) 1984-03-23

Family

ID=9186062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702557A Granted FR2378775A1 (fr) 1977-01-31 1977-01-31 Procede d'anhydride maleique a l'aide d'un catalyseur d'oxydation a base d'antimoine, de molybdene et de vanadium

Country Status (1)

Country Link
FR (1) FR2378775A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE672279A (fr) * 1964-11-13
FR1601955A (en) * 1968-12-31 1970-09-21 Mixed catalysts fro gas phase oxidation of - hydrocarbons by air
DE1900111A1 (de) * 1969-01-02 1970-08-20 Combinatul Petrochimic Ploiest Mehrstoffkatalysator zur heterogenen katalytischen Oxydation von Kohlenwasserstoffen in das Gasphase mit Luft,insbesondere zur Herstellung von Maleinsaeureanhydrid aus C4-Kohlenwasserstoffen
BE787647A (fr) * 1971-09-01 1973-02-19 Standard Oil Co Procede de preparation d'anhydride maleique et catalyseur utilisable dans ce procede
US3904653A (en) * 1972-05-05 1975-09-09 Standard Oil Co Ohio Synthesis of maleic anhydride
US4075232A (en) * 1975-03-06 1978-02-21 The Standard Oil Company Preparation of maleic anhydride from n-butene in a one-reactor, fluid-bed system using two different catalysts

Also Published As

Publication number Publication date
FR2378775A1 (fr) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse