PT67087B - Supported vanadia catalyst and use thereof for nitrile production - Google Patents
Supported vanadia catalyst and use thereof for nitrile productionInfo
- Publication number
- PT67087B PT67087B PT67087A PT6708777A PT67087B PT 67087 B PT67087 B PT 67087B PT 67087 A PT67087 A PT 67087A PT 6708777 A PT6708777 A PT 6708777A PT 67087 B PT67087 B PT 67087B
- Authority
- PT
- Portugal
- Prior art keywords
- vanadia catalyst
- nitrile production
- supported vanadia
- supported
- nitrile
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72706076A | 1976-09-27 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT67087A PT67087A (en) | 1977-10-01 |
| PT67087B true PT67087B (en) | 1979-02-22 |
Family
ID=27111443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT67087A PT67087B (en) | 1976-09-27 | 1977-09-27 | Supported vanadia catalyst and use thereof for nitrile production |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5342193A (en) |
| AR (1) | AR218264A1 (en) |
| AU (1) | AU513349B2 (en) |
| BR (1) | BR7706375A (en) |
| CA (1) | CA1100476A (en) |
| CH (1) | CH641156A5 (en) |
| CS (1) | CS216248B2 (en) |
| DD (1) | DD132785A5 (en) |
| DE (1) | DE2741625B2 (en) |
| DK (1) | DK157663C (en) |
| ES (1) | ES462675A1 (en) |
| FI (1) | FI63867C (en) |
| FR (1) | FR2365372A2 (en) |
| GB (1) | GB1539366A (en) |
| IE (1) | IE45969B1 (en) |
| NL (1) | NL178313C (en) |
| NO (1) | NO150146C (en) |
| PL (1) | PL119446B1 (en) |
| PT (1) | PT67087B (en) |
| RO (1) | RO73289A (en) |
| SE (1) | SE434706B (en) |
| YU (1) | YU40012B (en) |
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 (en) * | 1984-01-19 | 1985-07-25 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PRODUCING A V (ARROW DOWN) 2 (ARROW DOWN) O (ARROW DOWN) 5 (ARROW DOWN) AND ALKALISULFATE-CONTAINING CATALYST FOR THE OXIDATION OF SO (ARROW DOWN) 2 (ARROW DOWN) (ARROW DOWN) DOWN) |
| EP0253360B1 (en) * | 1986-07-15 | 1993-12-01 | Koei Chemical Co., Ltd. | Process for preparing nitriles |
| JPS63116465U (en) * | 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 (en) * | 1963-02-11 | 1964-04-10 | Aquitaine Petrole | New catalyst for the recovery of gaseous sulfur compounds contained in low concentrations in waste gases and flue gases, and their transformation into sulfur trioxide and process using such a catalyst |
| DE1290125C2 (en) * | 1963-11-06 | 1974-04-11 | PROCESS FOR THE PREPARATION OF BENZONITRILE | |
| US3963645A (en) * | 1969-02-27 | 1976-06-15 | The Lummus Company | Supported metal oxides |
| DE1930880B2 (en) * | 1969-06-18 | 1980-02-21 | Chemische Werke Huels Ag, 4370 Marl | Process for the production of iso- and / or terephthalic acid dinitriles |
-
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/en not_active IP Right Cessation
- 1977-09-08 AR AR269136A patent/AR218264A1/en active
- 1977-09-09 NL NLAANVRAGE7709953,A patent/NL178313C/en not_active IP Right Cessation
- 1977-09-15 DE DE2741625A patent/DE2741625B2/en not_active Withdrawn
- 1977-09-16 NO NO773192A patent/NO150146C/en unknown
- 1977-09-19 JP JP11251977A patent/JPS5342193A/en active Pending
- 1977-09-19 GB GB39031/77A patent/GB1539366A/en not_active Expired
- 1977-09-23 BR BR7706375A patent/BR7706375A/en unknown
- 1977-09-23 FR FR7728700A patent/FR2365372A2/en active Granted
- 1977-09-26 CS CS776227A patent/CS216248B2/en unknown
- 1977-09-26 CH CH1172277A patent/CH641156A5/en not_active IP Right Cessation
- 1977-09-26 DD DD7700201203A patent/DD132785A5/en unknown
- 1977-09-26 SE SE7710757A patent/SE434706B/en not_active IP Right Cessation
- 1977-09-26 PL PL1977201050A patent/PL119446B1/en unknown
- 1977-09-27 IE IE1974/77A patent/IE45969B1/en unknown
- 1977-09-27 PT PT67087A patent/PT67087B/en unknown
- 1977-09-27 ES ES462675A patent/ES462675A1/en not_active Expired
- 1977-09-27 DK DK427177A patent/DK157663C/en not_active IP Right Cessation
- 1977-09-27 RO RO7791679A patent/RO73289A/en unknown
- 1977-09-27 YU YU2287/77A patent/YU40012B/en unknown
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