IT701822A - - Google Patents
Info
- Publication number
- IT701822A IT701822A IT701822DA IT701822A IT 701822 A IT701822 A IT 701822A IT 701822D A IT701822D A IT 701822DA IT 701822 A IT701822 A IT 701822A
- Authority
- IT
- Italy
Links
Classifications
-
- 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
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
-
- 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
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
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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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263761 | 1961-11-30 | ||
| JP4263861 | 1961-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT701822A true IT701822A (US07235543-20070626-C00056.png) |
Family
ID=26382356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT701822D IT701822A (US07235543-20070626-C00056.png) | 1961-11-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3232978A (US07235543-20070626-C00056.png) |
| DE (1) | DE1296622B (US07235543-20070626-C00056.png) |
| GB (1) | GB1025676A (US07235543-20070626-C00056.png) |
| IT (1) | IT701822A (US07235543-20070626-C00056.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL294731A (US07235543-20070626-C00056.png) * | 1963-04-01 | |||
| IL22742A (en) * | 1964-01-10 | 1968-09-26 | Princeton Chemical Res Inc | Production of nitriles |
| US3383329A (en) * | 1964-06-15 | 1968-05-14 | Eastman Kodak Co | Preparation of unsaturated nitriles by a catalytic process |
| US3386923A (en) * | 1964-06-15 | 1968-06-04 | Eastman Kodak Co | Catalyst and process for the preparation of unsaturated nitriles |
| IT822930A (US07235543-20070626-C00056.png) * | 1965-10-29 | 1900-01-01 | ||
| DE1276620B (de) * | 1965-11-26 | 1968-09-05 | Huels Chemische Werke Ag | Verfahren zur Herstellung von gesaettigten aliphatischen Alkoholen |
| IT859097A (US07235543-20070626-C00056.png) * | 1967-11-28 | |||
| US4000176A (en) * | 1970-05-18 | 1976-12-28 | Nitto Chemical Industry Co., Ltd. | Process for simultaneously producing methacrylo-nitrile and butadiene by vapor-phase catalytic oxidation of mixed butenes |
| JPS5117537B1 (US07235543-20070626-C00056.png) * | 1971-03-12 | 1976-06-03 | ||
| US3911089A (en) * | 1972-10-06 | 1975-10-07 | Sumitomo Chemical Co | Process for preparing hydrogen cyanide |
| JPS52136122A (en) * | 1976-05-11 | 1977-11-14 | Ube Ind Ltd | Preparation of acrylonitrile |
| US4444741A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4576814A (en) * | 1979-04-04 | 1986-03-18 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4444908A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4444742A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4528277A (en) * | 1979-04-04 | 1985-07-09 | Union Oil Company Of California | Catalyst for oxidizing hydrogen sulfide |
| US4473506A (en) * | 1982-10-18 | 1984-09-25 | The Standard Oil Company | Iron selenium tellurium oxide catalysts |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070170B (de) * | 1959-12-03 | The Distillers Company Limited, Edinburgh (Großbritannien) | Verfahren zur Herstellung von ungesättigten Nitrilen | |
| US2481826A (en) * | 1947-02-28 | 1949-09-13 | Allied Chem & Dye Corp | Process for making aliphatic nitriles |
| DE897560C (de) * | 1950-12-30 | 1953-11-23 | Distillers Company | Verfahren zur Herstellung von ungesaettigten Nitrilen |
| IT494584A (US07235543-20070626-C00056.png) * | 1952-10-09 | 1900-01-01 | Distillers Co Yeast Ltd | |
| FR1098400A (fr) * | 1953-04-13 | 1955-07-25 | Bataafsche Petroleum | Procédé de préparation des nitriles non saturés |
| US2830026A (en) * | 1954-01-29 | 1958-04-08 | Shapiro Isadore | Process for producing boron-metal oxide catalyst |
| US2805244A (en) * | 1954-11-29 | 1957-09-03 | Escambia Chem Corp | Production of acrylonitrile |
| US2820812A (en) * | 1955-06-10 | 1958-01-21 | Derives De L Acetylene Soc Ind | Manufacture of acrylic nitrile |
| US2809987A (en) * | 1956-03-30 | 1957-10-15 | Pure Oil Co | Preparation of acrylonitrile and ethylene |
| US2938001A (en) * | 1956-12-13 | 1960-05-24 | Universal Oil Prod Co | Catalyst composite |
| IT606519A (US07235543-20070626-C00056.png) * | 1958-04-16 | |||
| CA685241A (en) * | 1959-02-14 | 1964-04-28 | The Distillers Company Limited | Production of aliphatic nitriles |
| IT625662A (US07235543-20070626-C00056.png) * | 1959-02-16 | |||
| CA718025A (en) * | 1959-02-24 | 1965-09-14 | The Standard Oil Company | Process for the manufacture of acrylonitrile |
| BE592434A (US07235543-20070626-C00056.png) * | 1962-12-08 | |||
| FR1269382A (fr) * | 1959-07-18 | 1961-08-11 | Bayer Ag | Procédé de préparation d'acrylonitrile et de méthacrylonitrile |
| IT643029A (US07235543-20070626-C00056.png) * | 1960-01-02 | |||
| DE1248642B (de) * | 1960-02-26 | 1967-08-31 | Asahi Kasei Kogyo Kabushiki Kaisha, Osaka (Japan) | Verfahren zur Herstellung von Acrylsäurenitril durch Umsetzung von Propylen mit Sauerstoff und Ammoniak |
| FR1268383A (fr) * | 1960-03-09 | 1961-07-28 | Asahi Chemical Ind | Procédé de préparation de nitriles aliphatiques non saturés |
| IT637696A (US07235543-20070626-C00056.png) * | 1960-03-09 | |||
| NL251568A (US07235543-20070626-C00056.png) * | 1960-04-26 | |||
| CA684354A (en) * | 1960-04-26 | 1964-04-14 | Roelen Otto | Production of aliphatic unsaturated nitriles |
| FR1292673A (fr) * | 1960-06-21 | 1962-05-04 | Asahi Chemical Ind | Procédé de préparation d'acrylonitrile |
| BE607031A (nl) * | 1960-08-10 | 1962-02-08 | Shell Int Research | Werkwijze voor de bereiding van acrylonitril of methacrylonitril |
| FR1268324A (fr) * | 1960-09-27 | 1961-07-28 | Union Chimique Belge Sa | Catalyseurs d'oxydation |
| FR1272309A (fr) * | 1960-10-27 | 1961-09-22 | Eickhoff Geb | Couteau ou pic haveur, en particulier pour haveuses à chaîne |
| FR1272358A (fr) * | 1960-10-28 | 1961-09-22 | Shell Int Research | Perfectionnements aux procédés d'oxydation des hydrocarbures |
| MX71999A (US07235543-20070626-C00056.png) * | 1960-12-07 | |||
| CA715118A (en) * | 1961-01-23 | 1965-08-03 | Eastman Kodak Company | Catalytic synthesis of acrylonitrile from olefins, ammonia and oxygen |
| BE618298A (US07235543-20070626-C00056.png) * | 1961-05-31 | |||
| FR1301077A (fr) * | 1961-08-08 | 1962-08-10 | Shell Int Research | Procédé de préparation des nitriles non saturés |
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0
- IT IT701822D patent/IT701822A/it unknown
-
1962
- 1962-11-27 GB GB44888/62A patent/GB1025676A/en not_active Expired
- 1962-11-30 US US244538A patent/US3232978A/en not_active Expired - Lifetime
- 1962-11-30 DE DET23107A patent/DE1296622B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1025676A (en) | 1966-04-14 |
| US3232978A (en) | 1966-02-01 |
| DE1296622B (de) | 1969-06-04 |
