GB1539366A - Vanadium pentoxide catalyst - Google Patents
Vanadium pentoxide catalystInfo
- Publication number
- GB1539366A GB1539366A GB39031/77A GB3903177A GB1539366A GB 1539366 A GB1539366 A GB 1539366A GB 39031/77 A GB39031/77 A GB 39031/77A GB 3903177 A GB3903177 A GB 3903177A GB 1539366 A GB1539366 A GB 1539366A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vanadium pentoxide
- alkali metal
- pentoxide catalyst
- catalyst
- vanadium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 title 2
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 abstract 2
- 229910001935 vanadium oxide Inorganic materials 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001339 alkali metal compounds Chemical class 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1539366A true GB1539366A (en) | 1979-01-31 |
Family
ID=27111443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39031/77A Expired GB1539366A (en) | 1976-09-27 | 1977-09-19 | Vanadium pentoxide catalyst |
Country Status (22)
Cited By (2)
| 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 |
| 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 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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
Cited By (2)
| 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 |
| 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 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1539366A (en) | Vanadium pentoxide catalyst | |
| IT7921277A0 (it) | Stabilizzazione di silicati acquosi con l'uso dei siliconati alcalini di sililalchilfosfonato. | |
| ES464219A1 (es) | Procedimiento para la preparacion de 3-metilpiridina. | |
| ES462755A1 (es) | Procedimiento para la preparacion de esteres bencilicos del acido 2-isopropil-4-fenil-3-butenico. | |
| JPS5598131A (en) | Production of methacrylic acid | |
| DE3071054D1 (en) | Heterogeneous hydroformylation catalyst on the basis of an organometallic complex, and use | |
| IE35420L (en) | AMINO-s- TRIAZOLYLBENZENSULPHONAMIDES. | |
| JPS5344494A (en) | Production of carrier | |
| ES464847A1 (es) | Procedimiento para la preparacion de un 1,3,5-triazapenta-1,4-dieno | |
| JPS5345687A (en) | Catalyst carrier and catalyst | |
| JPS532430A (en) | Preparation of resorcin | |
| JPS52123988A (en) | Production of catalyst or carrier | |
| JPS57136938A (en) | Porous modified sepiolite catalyst | |
| JPS53127390A (en) | Impregnating method for catalyst metal compounds of monolithic catalyst | |
| ES8504736A1 (es) | Un procedimiento para la preparacion de compuestos de imidazolilpropanol opticamente activos | |
| JPS5342192A (en) | Catalyst | |
| JPS5285180A (en) | Preparation of 1,3-bis(2-tetrahydrofuryl)-5-fluorouracil | |
| GB1526170A (en) | 3-(5,6-dihydro-4h-1,3-thiazin-2-yl)-3-nitro-2-propenoic acid and its use as an insecticide | |
| ES463072A1 (es) | Procedimiento para la obtencion de n'-(2'furanidil)-5-flu- oro-uracilo. | |
| JPS53108916A (en) | Preparation of methyl formate | |
| JPS52139158A (en) | Polyolefin composition | |
| JPS53144480A (en) | Self-purifying coating layer | |
| JPS52148012A (en) | Preparation of hexafluoropropanone-2 | |
| JPS5426937A (en) | Coating material for welding material | |
| JPS5371049A (en) | Preparation of 3-acylamino-4-homoisotwistane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] |