IT650861A - - Google Patents
Info
- Publication number
- IT650861A IT650861A IT650861DA IT650861A IT 650861 A IT650861 A IT 650861A IT 650861D A IT650861D A IT 650861DA IT 650861 A IT650861 A IT 650861A
- Authority
- IT
- Italy
Links
Classifications
-
- 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
- B01J23/18—Arsenic, antimony or bismuth
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
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- 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
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0027832 | 1960-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT650861A true IT650861A (en:Method) |
Family
ID=7402562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT650861D IT650861A (en:Method) | 1960-04-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3153665A (en:Method) |
| BE (1) | BE603032A (en:Method) |
| CA (1) | CA684867A (en:Method) |
| CH (1) | CH392493A (en:Method) |
| DE (1) | DE1249258B (en:Method) |
| GB (1) | GB977115A (en:Method) |
| IT (1) | IT650861A (en:Method) |
| NL (1) | NL251567A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346617A (en) * | 1961-07-11 | 1967-10-10 | Nitto Chemical Industry Co Ltd | Method for preparing methacrylonitrile |
| US3186955A (en) * | 1962-05-28 | 1965-06-01 | Standard Oil Co | Bismuth-molybdenum oxidation catalyst promoted with a ba-si oxide mixture |
| NL297346A (en:Method) * | 1962-09-01 | |||
| US3342849A (en) * | 1963-11-01 | 1967-09-19 | Petro Tex Chem Corp | Production of aliphatic nitriles |
| IT822930A (en:Method) * | 1965-10-29 | 1900-01-01 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA718025A (en) * | 1959-02-24 | 1965-09-14 | The Standard Oil Company | Process for the manufacture of acrylonitrile |
-
0
- NL NL251567D patent/NL251567A/xx unknown
- BE BE603032D patent/BE603032A/xx unknown
- CA CA684867A patent/CA684867A/en not_active Expired
- DE DENDAT1249258D patent/DE1249258B/de active Pending
- IT IT650861D patent/IT650861A/it unknown
-
1961
- 1961-03-27 CH CH358861A patent/CH392493A/de unknown
- 1961-04-07 GB GB12703/61A patent/GB977115A/en not_active Expired
- 1961-04-24 US US104813A patent/US3153665A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE603032A (en:Method) | |
| CH392493A (de) | 1965-05-31 |
| CA684867A (en) | 1964-04-21 |
| GB977115A (en) | 1964-12-02 |
| DE1249258B (de) | 1967-09-07 |
| US3153665A (en) | 1964-10-20 |
| NL251567A (en:Method) |