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
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
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- 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)
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 (US07534539-20090519-C00280.png) | 1964-09-07 |
Family
ID=4243701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644828A BE644828A (US07534539-20090519-C00280.png) | 1963-03-07 | 1964-03-06 |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2084659A5 (US07534539-20090519-C00280.png) * | 1970-03-17 | 1971-12-17 | Asahi Chemical Ind |
Families Citing this family (6)
| 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)
| 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 |
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1963
- 1963-03-07 CH CH288263A patent/CH464171A/de unknown
-
1964
- 1964-02-18 GB GB6764/64A patent/GB1055124A/en not_active Expired
- 1964-02-26 US US347425A patent/US3402187A/en not_active Expired - Lifetime
- 1964-03-06 ES ES0297298A patent/ES297298A1/es not_active Expired
- 1964-03-06 DE DE19641542052 patent/DE1542052A1/de active Pending
- 1964-03-06 AT AT196264A patent/AT246733B/de active
- 1964-03-06 BE BE644828A patent/BE644828A/xx unknown
- 1964-03-06 DE DEC32344A patent/DE1219465B/de active Pending
- 1964-03-06 NL NL6402317A patent/NL6402317A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2084659A5 (US07534539-20090519-C00280.png) * | 1970-03-17 | 1971-12-17 | Asahi Chemical Ind |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1542052A1 (de) | 1969-08-07 |
| NL6402317A (US07534539-20090519-C00280.png) | 1964-09-08 |
| AT246733B (de) | 1966-05-10 |
| ES297298A1 (es) | 1964-08-16 |
| GB1055124A (en) | 1967-01-18 |
| DE1219465B (de) | 1966-06-23 |
| US3402187A (en) | 1968-09-17 |
| CH464171A (de) | 1968-10-31 |
