BE844266A - Procede perfectionne pour oxyder le naphtalene a l'aide d'oxygene - Google Patents

Procede perfectionne pour oxyder le naphtalene a l'aide d'oxygene

Info

Publication number
BE844266A
BE844266A BE2055191A BE2055191A BE844266A BE 844266 A BE844266 A BE 844266A BE 2055191 A BE2055191 A BE 2055191A BE 2055191 A BE2055191 A BE 2055191A BE 844266 A BE844266 A BE 844266A
Authority
BE
Belgium
Prior art keywords
oxygen
perfected process
oxidizing naphthalene
naphthalene
oxidizing
Prior art date
Application number
BE2055191A
Other languages
English (en)
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 BE844266A publication Critical patent/BE844266A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/04—Preparation of quinones by oxidation giving rise to quinoid structures of unsubstituted ring carbon atoms in six-membered aromatic rings
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE2055191A 1975-07-19 1976-07-19 Procede perfectionne pour oxyder le naphtalene a l'aide d'oxygene BE844266A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2532365A DE2532365C3 (de) 1975-07-19 1975-07-19 Verfahren zur Oxidation von Naphthalin mit Sauerstoff

Publications (1)

Publication Number Publication Date
BE844266A true BE844266A (fr) 1977-01-19

Family

ID=5951932

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055191A BE844266A (fr) 1975-07-19 1976-07-19 Procede perfectionne pour oxyder le naphtalene a l'aide d'oxygene

Country Status (6)

Country Link
JP (1) JPS5212139A (fr)
BE (1) BE844266A (fr)
DE (1) DE2532365C3 (fr)
FR (1) FR2326392A1 (fr)
GB (1) GB1499068A (fr)
NL (1) NL7607928A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828858B2 (ja) * 1979-09-05 1983-06-18 川崎化成工業株式会社 １，４−ナフトキノンの製造法
WO2017093084A1 (fr) * 2015-11-30 2017-06-08 Unilever Plc Procédé pour la fabrication d'un produit congelé

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330705A (en) * 1976-09-02 1978-03-23 Sanyo Electric Co Ltd Manufacturing method of rotor for motor

Also Published As

Publication number Publication date
FR2326392A1 (fr) 1977-04-29
DE2532365B2 (de) 1980-01-17
JPS5212139A (en) 1977-01-29
GB1499068A (en) 1978-01-25
NL7607928A (nl) 1977-01-21
DE2532365A1 (de) 1977-01-20
DE2532365C3 (de) 1980-09-25

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