FR1322127A - Catalyst used in particular for the preparation of maleic anhydride - Google Patents

Catalyst used in particular for the preparation of maleic anhydride

Info

Publication number
FR1322127A
FR1322127A FR851325A FR851325A FR1322127A FR 1322127 A FR1322127 A FR 1322127A FR 851325 A FR851325 A FR 851325A FR 851325 A FR851325 A FR 851325A FR 1322127 A FR1322127 A FR 1322127A
Authority
FR
France
Prior art keywords
preparation
maleic anhydride
catalyst used
catalyst
maleic
Prior art date
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
FR851325A
Other languages
French (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.)
Scientific Design Co Inc
Original Assignee
Scientific Design Co 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 Scientific Design Co Inc filed Critical Scientific Design Co Inc
Priority to FR851325A priority Critical patent/FR1322127A/en
Application granted granted Critical
Publication of FR1322127A publication Critical patent/FR1322127A/en
Expired legal-status Critical Current

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
FR851325A 1961-02-01 1961-02-01 Catalyst used in particular for the preparation of maleic anhydride Expired FR1322127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR851325A FR1322127A (en) 1961-02-01 1961-02-01 Catalyst used in particular for the preparation of maleic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851325A FR1322127A (en) 1961-02-01 1961-02-01 Catalyst used in particular for the preparation of maleic anhydride

Publications (1)

Publication Number Publication Date
FR1322127A true FR1322127A (en) 1963-03-29

Family

ID=8747877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851325A Expired FR1322127A (en) 1961-02-01 1961-02-01 Catalyst used in particular for the preparation of maleic anhydride

Country Status (1)

Country Link
FR (1) FR1322127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036780A (en) * 1974-12-02 1977-07-19 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for the preparation of maleic anhydride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036780A (en) * 1974-12-02 1977-07-19 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for the preparation of maleic anhydride

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