IT1108353B - Catalizzatore supportato a base di ossido di vanadio e impiego nella produzione di nitrili - Google Patents
Catalizzatore supportato a base di ossido di vanadio e impiego nella produzione di nitriliInfo
- Publication number
- IT1108353B IT1108353B IT69131/77A IT6913177A IT1108353B IT 1108353 B IT1108353 B IT 1108353B IT 69131/77 A IT69131/77 A IT 69131/77A IT 6913177 A IT6913177 A IT 6913177A IT 1108353 B IT1108353 B IT 1108353B
- Authority
- IT
- Italy
- Prior art keywords
- nitrils
- production
- supported catalyst
- vanadium oxide
- catalyst based
- Prior art date
Links
- 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 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229910001935 vanadium oxide Inorganic materials 0.000 title 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72706076A | 1976-09-27 | 1976-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1108353B true IT1108353B (it) | 1985-12-09 |
Family
ID=24921169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69131/77A IT1108353B (it) | 1976-09-27 | 1977-09-27 | Catalizzatore supportato a base di ossido di vanadio e impiego nella produzione di nitrili |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4092271A (it) |
| AT (1) | AT354426B (it) |
| BE (1) | BE858569A (it) |
| IT (1) | IT1108353B (it) |
| ZA (1) | ZA775077B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637050A (en) * | 1979-09-04 | 1981-04-10 | Ube Ind Ltd | Preparation of catalyst for preparing unsaturated acid |
| US4407734A (en) * | 1981-08-10 | 1983-10-04 | W. R. Grace & Co. | Spray dried vanadia catalyst and method of preparing it |
| US5028713A (en) * | 1983-12-08 | 1991-07-02 | The Standard Oil Company | Ammoxidation of methyl substituted heteroaromatics to make heteroaromatic nitriles |
| US4760159A (en) * | 1987-03-13 | 1988-07-26 | The Standard Oil Company | Method for ammoxidation of paraffins and catalyst therefor |
| US5183793A (en) * | 1991-11-13 | 1993-02-02 | The Standard Oil Company | Ammoxidation catalysts and methods for their preparation for use in the production of isophthalonitrile |
| US20060198774A1 (en) * | 2005-03-03 | 2006-09-07 | Cross Joseph B | Mercury Removal sorbent |
| EP1993726B1 (en) * | 2006-03-15 | 2013-11-20 | BASF Corporation | Catalyst composition reducing gasoline sulfur content in catalytic cracking process |
| CN114315711A (zh) * | 2021-12-29 | 2022-04-12 | 江苏新河农用化工有限公司 | 一种用流化床生产3-氰基吡啶的方法及所用的催化剂 |
| CN117942976B (zh) * | 2024-03-27 | 2024-06-14 | 北京弗莱明科技有限公司 | 一种氨氧化反应催化剂及其制备方法与应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3803205A (en) * | 1972-05-15 | 1974-04-09 | Sun Research Development | Production of aromatic nitriles by ammoxidation |
| US3812171A (en) * | 1972-06-29 | 1974-05-21 | Sun Research Development | Production of nitriles by ammoxidation |
| US3959337A (en) * | 1973-10-10 | 1976-05-25 | Sun Ventures, Inc. | Ammoxidation process |
-
1977
- 1977-07-28 US US05/819,771 patent/US4092271A/en not_active Expired - Lifetime
- 1977-08-22 ZA ZA00775077A patent/ZA775077B/xx unknown
- 1977-09-09 BE BE180801A patent/BE858569A/xx not_active IP Right Cessation
- 1977-09-20 AT AT674977A patent/AT354426B/de not_active IP Right Cessation
- 1977-09-27 IT IT69131/77A patent/IT1108353B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE858569A (fr) | 1978-01-02 |
| ATA674977A (de) | 1979-06-15 |
| ZA775077B (en) | 1978-07-26 |
| AT354426B (de) | 1979-01-10 |
| US4092271A (en) | 1978-05-30 |
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