BE644828A - - Google Patents

Info

Publication number
BE644828A
BE644828A BE644828A BE644828A BE644828A BE 644828 A BE644828 A BE 644828A BE 644828 A BE644828 A BE 644828A BE 644828 A BE644828 A BE 644828A BE 644828 A BE644828 A BE 644828A
Authority
BE
Belgium
Application number
BE644828A
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 BE644828A publication Critical patent/BE644828A/xx

Links

Classifications

    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts 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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE644828A 1963-03-07 1964-03-06 BE644828A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH288263A CH464171A (de) 1963-03-07 1963-03-07 Verfahren zur Herstellung eines Katalysators für die Gasphasenoxydation von Naphthalin und seine Verwendung zur Naphthochinonherstellung

Publications (1)

Publication Number Publication Date
BE644828A true BE644828A (fr) 1964-09-07

Family

ID=4243701

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644828A BE644828A (fr) 1963-03-07 1964-03-06

Country Status (8)

Country Link
US (1) US3402187A (fr)
AT (1) AT246733B (fr)
BE (1) BE644828A (fr)
CH (1) CH464171A (fr)
DE (2) DE1542052A1 (fr)
ES (1) ES297298A1 (fr)
GB (1) GB1055124A (fr)
NL (1) NL6402317A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084659A5 (fr) * 1970-03-17 1971-12-17 Asahi Chemical Ind

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035399A (en) * 1974-02-18 1977-07-12 Nihon Joryu Kogyo Co., Ltd. Process for the preparation of 1,4-naphthoquinone
DE2437221C3 (de) * 1974-08-02 1979-06-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 1,4-Naphthochinon
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
US4317745A (en) * 1980-12-15 1982-03-02 The Dow Chemical Company Catalytic oxidation of phenols to 1,4-benzoquinones
US4533653A (en) * 1982-12-20 1985-08-06 The Dow Chemical Company Preparation of an improved catalyst for the manufacture of naphthoquinone
DE102007007380B4 (de) 2007-02-12 2011-02-03 Carl Zeiss Sports Optics Gmbh Binokulares Fernglas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138775B (de) * 1957-06-26 1962-10-31 Ici Ltd Katalysator fuer die Dampfphasenoxydation von aliphatischen, alkylaromatischen oder aromatischen Kohlenwasserstoffen
DE1135883B (de) * 1958-02-05 1962-09-06 Ciba Geigy Katalytische Masse fuer die Dampfphasenoxydation von Naphthalin zu 1:4-Naphthochinon
US3012043A (en) * 1958-06-13 1961-12-05 Ici Ltd Oxidation of aromatic hydrocarbons
DE1150970B (de) * 1961-09-27 1963-07-04 Basf Ag Verfahren zur Herstellung von Phthalsaeureanhydrid durch Oxydation von o-Xylol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084659A5 (fr) * 1970-03-17 1971-12-17 Asahi Chemical Ind

Also Published As

Publication number Publication date
US3402187A (en) 1968-09-17
GB1055124A (en) 1967-01-18
NL6402317A (fr) 1964-09-08
CH464171A (de) 1968-10-31
DE1219465B (de) 1966-06-23
AT246733B (de) 1966-05-10
DE1542052A1 (de) 1969-08-07
ES297298A1 (es) 1964-08-16

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