FR1554520A - - Google Patents

Info

Publication number
FR1554520A
FR1554520A FR1554520DA FR1554520A FR 1554520 A FR1554520 A FR 1554520A FR 1554520D A FR1554520D A FR 1554520DA FR 1554520 A FR1554520 A FR 1554520A
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
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 filed Critical
Application granted granted Critical
Publication of FR1554520A publication Critical patent/FR1554520A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
FR1554520D 1967-02-28 1968-02-26 Expired FR1554520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61917367A 1967-02-28 1967-02-28

Publications (1)

Publication Number Publication Date
FR1554520A true FR1554520A (fr) 1969-01-17

Family

ID=24480755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554520D Expired FR1554520A (fr) 1967-02-28 1968-02-26

Country Status (8)

Country Link
US (1) US3445500A (fr)
BE (1) BE711172A (fr)
CA (1) CA807692A (fr)
DE (1) DE1667092A1 (fr)
FR (1) FR1554520A (fr)
GB (1) GB1189752A (fr)
IT (1) IT826921A (fr)
NL (1) NL6801761A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520923A (en) * 1967-02-28 1970-07-21 Goodrich Co B F Catalytic process for preparing unsaturated acids and aldehydes
US4151117A (en) * 1971-09-07 1979-04-24 Rohm And Haas Company Novel oxidation catalyst and production of unsaturated aldehydes, acids and nitriles therewith
DE3274975D1 (en) * 1981-10-07 1987-02-12 Nitto Chemical Industry Co Ltd Process for ammoxidation of organic compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA751473A (en) * 1959-02-16 1967-01-24 Minekawa Saburo Process for the production of unsaturated nitriles
BE600552A (fr) * 1960-02-26
BE605212A (fr) * 1960-06-21
BE620221A (fr) * 1961-07-14 1900-01-01

Also Published As

Publication number Publication date
BE711172A (fr) 1968-07-01
IT826921A (fr)
GB1189752A (en) 1970-04-29
DE1667092A1 (de) 1971-06-03
NL6801761A (fr) 1968-08-29
US3445500A (en) 1969-05-20
CA807692A (en) 1969-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse