SE434706B - Vanadinoxidkatalysator anvend till katalytisk ammoxidation - Google Patents
Vanadinoxidkatalysator anvend till katalytisk ammoxidationInfo
- Publication number
- SE434706B SE434706B SE7710757A SE7710757A SE434706B SE 434706 B SE434706 B SE 434706B SE 7710757 A SE7710757 A SE 7710757A SE 7710757 A SE7710757 A SE 7710757A SE 434706 B SE434706 B SE 434706B
- Authority
- SE
- Sweden
- Prior art keywords
- catalyst
- alkali metal
- vanadium oxide
- process according
- ammoxidation
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
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 |
|---|---|
| SE7710757L SE7710757L (sv) | 1978-03-28 |
| SE434706B true SE434706B (sv) | 1984-08-13 |
Family
ID=27111443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7710757A SE434706B (sv) | 1976-09-27 | 1977-09-26 | Vanadinoxidkatalysator anvend till katalytisk ammoxidation |
Country Status (22)
Families Citing this family (6)
| 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 (enrdf_load_html_response) * | 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 |
| CN120459998A (zh) * | 2025-07-10 | 2025-08-12 | 湖北晶星科技股份有限公司 | 一种2,4-二氯苯腈制备用催化剂及其制备工艺 |
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 GB GB39031/77A patent/GB1539366A/en not_active Expired
- 1977-09-19 JP JP11251977A patent/JPS5342193A/ja active Pending
- 1977-09-23 FR FR7728700A patent/FR2365372A2/fr active Granted
- 1977-09-23 BR BR7706375A patent/BR7706375A/pt unknown
- 1977-09-26 PL PL1977201050A patent/PL119446B1/pl unknown
- 1977-09-26 DD DD7700201203A patent/DD132785A5/xx 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 CH CH1172277A patent/CH641156A5/de not_active IP Right Cessation
- 1977-09-27 RO RO7791679A patent/RO73289A/ro unknown
- 1977-09-27 PT PT67087A patent/PT67087B/pt unknown
- 1977-09-27 YU YU2287/77A patent/YU40012B/xx unknown
- 1977-09-27 DK DK427177A patent/DK157663C/da not_active IP Right Cessation
- 1977-09-27 ES ES462675A patent/ES462675A1/es not_active Expired
- 1977-09-27 IE IE1974/77A patent/IE45969B1/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1055961A (en) | Ammoxidation process | |
| EP2428267A1 (en) | Catalyst, its preparation and use for the preparation of nitriles from alkyl aromatic or heteroaromatic compounds | |
| JPH0132820B2 (enrdf_load_html_response) | ||
| CN102399183B (zh) | 一种制备吡啶羧酸的方法 | |
| US4603207A (en) | Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine | |
| US4939260A (en) | Process for producing aromatic nitriles or heterocyclic nitriles | |
| CN1116277C (zh) | 通过汽相氨氧化反应制备碳环或杂环腈的方法 | |
| US3544617A (en) | Process for the manufacture of aromatic nitriles | |
| SE434706B (sv) | Vanadinoxidkatalysator anvend till katalytisk ammoxidation | |
| US4092271A (en) | Supported vanadia catalyst for nitrile production and process for preparing the catalyst | |
| US3478082A (en) | Process for the production of acrylonitrile or methacrylonitrile | |
| US5952262A (en) | Preparation of aromatic or heteroaromatic nitriles | |
| US4284781A (en) | Supported vanadia catalyst and use thereof for nitrile production | |
| JP4240162B2 (ja) | ニトリル化合物の製造方法および製造用触媒 | |
| US3325504A (en) | Manufacture of aromatic nitriles and aldehydes | |
| JP4747417B2 (ja) | ニトリル化合物の製造方法 | |
| JP4114019B2 (ja) | ニトリル化合物の製造方法および製造用触媒 | |
| US3381011A (en) | Pyridine production | |
| US4563440A (en) | Process for preparing an oxidation catalyst | |
| US5149816A (en) | High temperature process for selective production of 3-methylpyridine | |
| US3829428A (en) | Process for the catalytic vapor-phase synthesis of alkylpyridines | |
| US3839398A (en) | Ammoxidation process | |
| US4876348A (en) | Process for making 3-cyanopyridine | |
| KR800000596B1 (ko) | 지지(支持)된 바나디아 촉매를 사용하여 니트릴을 제조하는 방법 | |
| JP2001031638A (ja) | 芳香族ニトリルまたは複素環ニトリルの製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7710757-1 Effective date: 19880622 Format of ref document f/p: F |