DK157663C - Vanadiumoxidkatalysator paa baerer, fremgangsmaade til dens fremstilling og dens anvendelse ved nitrilfremstilling - Google Patents
Vanadiumoxidkatalysator paa baerer, fremgangsmaade til dens fremstilling og dens anvendelse ved nitrilfremstillingInfo
- Publication number
- DK157663C DK157663C DK427177A DK427177A DK157663C DK 157663 C DK157663 C DK 157663C DK 427177 A DK427177 A DK 427177A DK 427177 A DK427177 A DK 427177A DK 157663 C DK157663 C DK 157663C
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- nitril
- procedure
- oxide catalyst
- vanadium oxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
-
- 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
- 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
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72706076A | 1976-09-27 | 1976-09-27 | |
| US72706076 | 1976-09-27 | ||
| US05/819,771 US4092271A (en) | 1976-09-27 | 1977-07-28 | Supported vanadia catalyst for nitrile production and process for preparing the catalyst |
| US81977177 | 1977-07-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK427177A DK427177A (da) | 1978-03-28 |
| DK157663B DK157663B (da) | 1990-02-05 |
| DK157663C true DK157663C (da) | 1990-07-09 |
Family
ID=27111443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK427177A DK157663C (da) | 1976-09-27 | 1977-09-27 | Vanadiumoxidkatalysator paa baerer, fremgangsmaade til dens fremstilling og dens anvendelse ved nitrilfremstilling |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5342193A (da) |
| AR (1) | AR218264A1 (da) |
| AU (1) | AU513349B2 (da) |
| BR (1) | BR7706375A (da) |
| CA (1) | CA1100476A (da) |
| CH (1) | CH641156A5 (da) |
| CS (1) | CS216248B2 (da) |
| DD (1) | DD132785A5 (da) |
| DE (1) | DE2741625B2 (da) |
| DK (1) | DK157663C (da) |
| ES (1) | ES462675A1 (da) |
| FI (1) | FI63867C (da) |
| FR (1) | FR2365372A2 (da) |
| GB (1) | GB1539366A (da) |
| IE (1) | IE45969B1 (da) |
| NL (1) | NL178313C (da) |
| NO (1) | NO150146C (da) |
| PL (1) | PL119446B1 (da) |
| PT (1) | PT67087B (da) |
| RO (1) | RO73289A (da) |
| SE (1) | SE434706B (da) |
| YU (1) | YU40012B (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065704A1 (en) * | 1981-05-12 | 1982-12-01 | Ashland Oil, Inc. | Redox catalyst plus promoter for oxidation of hydrocarbons |
| DE3401676A1 (de) * | 1984-01-19 | 1985-07-25 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung eines v(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)5(pfeil abwaerts) und alkalisulfat enthaltenden katalysators zur oxidation von so(pfeil abwaerts)2(pfeil abwaerts) zu so(pfeil abwaerts)3(pfeil abwaerts) |
| DE3788308T2 (de) * | 1986-07-15 | 1994-05-19 | Koei Chemical Co | Verfahren zur Herstellung von Nitrilen. |
| JPS63116465U (da) * | 1987-01-22 | 1988-07-27 | ||
| EP0556489A1 (en) * | 1992-02-19 | 1993-08-25 | Shell Internationale Researchmaatschappij B.V. | Process for the dehydrogenation of hydrocarbons |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1357675A (fr) * | 1963-02-11 | 1964-04-10 | Aquitaine Petrole | Nouveau catalyseur pour la récupération de composés soufrés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées, et leur transformation en anhydride sulfurique et procédé employant un tel catalyseur |
| DE1290125C2 (de) * | 1963-11-06 | 1974-04-11 | Verfahren zur herstellung von benzonitrilen | |
| US3963645A (en) * | 1969-02-27 | 1976-06-15 | The Lummus Company | Supported metal oxides |
| DE1930880B2 (de) * | 1969-06-18 | 1980-02-21 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von Iso- und/oder Terephthalsäuredinitrilen |
-
1977
- 1977-08-19 CA CA285,116A patent/CA1100476A/en not_active Expired
- 1977-08-25 AU AU28236/77A patent/AU513349B2/en not_active Expired
- 1977-08-26 FI FI772543A patent/FI63867C/fi not_active IP Right Cessation
- 1977-09-08 AR AR269136A patent/AR218264A1/es active
- 1977-09-09 NL NLAANVRAGE7709953,A patent/NL178313C/xx not_active IP Right Cessation
- 1977-09-15 DE DE2741625A patent/DE2741625B2/de not_active Withdrawn
- 1977-09-16 NO NO773192A patent/NO150146C/no unknown
- 1977-09-19 JP JP11251977A patent/JPS5342193A/ja active Pending
- 1977-09-19 GB GB39031/77A patent/GB1539366A/en not_active Expired
- 1977-09-23 FR FR7728700A patent/FR2365372A2/fr active Granted
- 1977-09-23 BR BR7706375A patent/BR7706375A/pt unknown
- 1977-09-26 CH CH1172277A patent/CH641156A5/de not_active IP Right Cessation
- 1977-09-26 PL PL1977201050A patent/PL119446B1/pl unknown
- 1977-09-26 SE SE7710757A patent/SE434706B/sv not_active IP Right Cessation
- 1977-09-26 CS CS776227A patent/CS216248B2/cs unknown
- 1977-09-26 DD DD7700201203A patent/DD132785A5/xx unknown
- 1977-09-27 IE IE1974/77A patent/IE45969B1/en unknown
- 1977-09-27 YU YU2287/77A patent/YU40012B/xx unknown
- 1977-09-27 RO RO7791679A patent/RO73289A/ro unknown
- 1977-09-27 ES ES462675A patent/ES462675A1/es not_active Expired
- 1977-09-27 DK DK427177A patent/DK157663C/da not_active IP Right Cessation
- 1977-09-27 PT PT67087A patent/PT67087B/pt unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |