BE763495A - Procede de preparation d'anhydride maleique - Google Patents

Procede de preparation d'anhydride maleique

Info

Publication number
BE763495A
BE763495A BE763495A BE763495A BE763495A BE 763495 A BE763495 A BE 763495A BE 763495 A BE763495 A BE 763495A BE 763495 A BE763495 A BE 763495A BE 763495 A BE763495 A BE 763495A
Authority
BE
Belgium
Prior art keywords
maleic anhydride
preparation process
anhydride preparation
maleic
preparation
Prior art date
Application number
BE763495A
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE763495A publication Critical patent/BE763495A/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
BE763495A 1970-02-28 1971-02-26 Procede de preparation d'anhydride maleique BE763495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009503 DE2009503A1 (xx) 1970-02-28 1970-02-28

Publications (1)

Publication Number Publication Date
BE763495A true BE763495A (fr) 1971-08-26

Family

ID=5763683

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763495A BE763495A (fr) 1970-02-28 1971-02-26 Procede de preparation d'anhydride maleique

Country Status (5)

Country Link
AT (1) AT303697B (xx)
BE (1) BE763495A (xx)
DE (1) DE2009503A1 (xx)
FR (1) FR2079049A5 (xx)
GB (1) GB1330060A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN141298B (xx) * 1973-10-23 1977-02-12 Halcon International Inc
DE102005031465A1 (de) * 2005-07-04 2007-01-11 Basf Ag Verfahren zum Anfahren von Oxidationskatalysatoren

Also Published As

Publication number Publication date
DE2009503A1 (xx) 1971-09-09
AT303697B (de) 1972-12-11
FR2079049A5 (xx) 1971-11-05
GB1330060A (en) 1973-09-12

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