FR1537351A - Process for the production of phthalic anhydride - Google Patents

Process for the production of phthalic anhydride

Info

Publication number
FR1537351A
FR1537351A FR121346A FR121346A FR1537351A FR 1537351 A FR1537351 A FR 1537351A FR 121346 A FR121346 A FR 121346A FR 121346 A FR121346 A FR 121346A FR 1537351 A FR1537351 A FR 1537351A
Authority
FR
France
Prior art keywords
production
phthalic anhydride
phthalic
anhydride
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
FR121346A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR121346A priority Critical patent/FR1537351A/en
Application granted granted Critical
Publication of FR1537351A publication Critical patent/FR1537351A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts 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
    • B01J23/20Vanadium, niobium or tantalum
    • B01J23/22Vanadium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR121346A 1966-09-27 1967-09-18 Process for the production of phthalic anhydride Expired FR1537351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR121346A FR1537351A (en) 1966-09-27 1967-09-18 Process for the production of phthalic anhydride

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0089088 1966-09-27
FR121346A FR1537351A (en) 1966-09-27 1967-09-18 Process for the production of phthalic anhydride

Publications (1)

Publication Number Publication Date
FR1537351A true FR1537351A (en) 1968-08-23

Family

ID=25968115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR121346A Expired FR1537351A (en) 1966-09-27 1967-09-18 Process for the production of phthalic anhydride

Country Status (1)

Country Link
FR (1) FR1537351A (en)

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