BE821328A - Procede d'oxydation - Google Patents

Procede d'oxydation

Info

Publication number
BE821328A
BE821328A BE149752A BE149752A BE821328A BE 821328 A BE821328 A BE 821328A BE 149752 A BE149752 A BE 149752A BE 149752 A BE149752 A BE 149752A BE 821328 A BE821328 A BE 821328A
Authority
BE
Belgium
Prior art keywords
oxidation process
oxidation
Prior art date
Application number
BE149752A
Other languages
English (en)
French (fr)
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
Publication of BE821328A publication Critical patent/BE821328A/xx

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
BE149752A 1973-10-23 1974-10-22 Procede d'oxydation BE821328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40834473A 1973-10-23 1973-10-23

Publications (1)

Publication Number Publication Date
BE821328A true BE821328A (fr) 1975-04-22

Family

ID=23615889

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149752A BE821328A (fr) 1973-10-23 1974-10-22 Procede d'oxydation

Country Status (9)

Country Link
US (1) US4116983A (de)
JP (1) JPS577136B2 (de)
BE (1) BE821328A (de)
DE (1) DE2450392C2 (de)
FR (1) FR2248282B1 (de)
GB (1) GB1484054A (de)
IN (1) IN141298B (de)
IT (1) IT1032108B (de)
NL (1) NL167964C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760153A (en) * 1985-03-26 1988-07-26 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for producing maleic anhydride
DE69203909T2 (de) * 1991-04-05 1995-12-07 Scient Design Co Zweistufiges Verfahren zur Herstellung von Malein-Säureanhydrid aus Butan.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605238A (en) * 1950-11-18 1952-07-29 Du Pont Molybdena-amorphous titania catalysts
DE1173891B (de) * 1954-02-19 1964-07-16 Halcon International Inc Verfahren zur Herstellung von Maleinsaeure-anhydrid durch Oxydation von Benzol
DE1114807B (de) * 1954-05-21 1961-10-12 Consortium Elektrochem Ind Verfahren zur Herstellung von Maleinsaeure und bzw. oder Maleinsaeureanhydrid
DE954240C (de) * 1954-08-08 1956-12-13 Basf Ag Verfahren zur Herstellung von Phthalsaeureanhydrid
US3106569A (en) * 1957-12-31 1963-10-08 Monsanto Chemicals Catalytic production of maleic and phthalic anhydride
FR1257979A (fr) * 1960-05-20 1961-04-07 Arakawa Rinsan Kagaku Kogyo Procédé de synthèse de l'anhydride maléique
US3277017A (en) * 1961-01-06 1966-10-04 Allied Chem V2o5-ag3po4 containing oxidation catalysts
BE625642A (fr) * 1961-12-11 1963-06-04 Scient Design Co Procédé de préparation de l'anhydride maléique.
US3247279A (en) * 1962-02-12 1966-04-19 Halcon International Inc Heat control in catalytic oxidation process
US3518284A (en) * 1967-02-20 1970-06-30 Shell Oil Co Partial oxidation of organic compounds
BE757377A (fr) * 1969-10-22 1971-03-16 Prolizenz Ag Catalyseur pour reactions d'oxydation, son procede de preparation et son emploi.
DE2009503A1 (de) * 1970-02-28 1971-09-09
US3759840A (en) * 1970-09-28 1973-09-18 Halcon International Inc Catalyst for hydrocarbon oxidation

Also Published As

Publication number Publication date
JPS577136B2 (de) 1982-02-09
NL7413219A (nl) 1975-04-25
DE2450392A1 (de) 1975-04-24
DE2450392C2 (de) 1985-04-11
NL167964C (nl) 1982-02-16
FR2248282B1 (de) 1979-05-25
IT1032108B (it) 1979-05-30
IN141298B (de) 1977-02-12
NL167964B (nl) 1981-09-16
FR2248282A1 (de) 1975-05-16
JPS5070319A (de) 1975-06-11
GB1484054A (en) 1977-08-24
US4116983A (en) 1978-09-26

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent

Owner name: *SCIENTIFIC DESIGN CY INC.:49 INDUSTRIAL AVENUE, L

Effective date: 19880727

CH Change of patent owner

Owner name: *SCIENTIFIC DESIGN CY INC.

Effective date: 19880727

CN Change of patent owner's name

Owner name: *SCIENTIFIC DESIGN CY INC.

Effective date: 19880727

RE Patent lapsed

Owner name: SCIENTIFIC DESIGN CY INC.

Effective date: 19921031