BE740091A - - Google Patents
Info
- Publication number
- BE740091A BE740091A BE740091DA BE740091A BE 740091 A BE740091 A BE 740091A BE 740091D A BE740091D A BE 740091DA BE 740091 A BE740091 A BE 740091A
- 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
- 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
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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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR170695 | 1968-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740091A true BE740091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-16 |
Family
ID=8655890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740091D BE740091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-10-21 | 1969-10-10 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2053872B (en) * | 1979-07-24 | 1983-03-23 | Tioxide Group Ltd | Catalysts |
| US4228038A (en) * | 1979-07-24 | 1980-10-14 | Tioxide Group Limited | Method for the preparation of catalyst of vanadium pentoxide on substrate of titanium dioxide |
| JPS56139444A (en) | 1980-04-01 | 1981-10-30 | Takeda Chem Ind Ltd | Production of aromatic nitrile |
| DE3866774D1 (de) * | 1987-05-12 | 1992-01-23 | Nippon Catalytic Chem Ind | Verfahren zur herstellung aromatischer oder heterocyclischer nitrile. |
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1968
- 1968-10-21 FR FR1587555D patent/FR1587555A/fr not_active Expired
-
1969
- 1969-10-10 BE BE740091D patent/BE740091A/xx unknown
- 1969-10-13 GB GB5008569A patent/GB1280326A/en not_active Expired
- 1969-10-20 NL NL6915823A patent/NL6915823A/xx unknown
- 1969-10-21 DE DE19691952965 patent/DE1952965A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1952965A1 (de) | 1970-05-06 |
| GB1280326A (en) | 1972-07-05 |
| NL6915823A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-04-23 |
| FR1587555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-20 |