BE643909A - - Google Patents
Info
- Publication number
- BE643909A BE643909A BE643909DA BE643909A BE 643909 A BE643909 A BE 643909A BE 643909D A BE643909D A BE 643909DA BE 643909 A BE643909 A BE 643909A
- Authority
- BE
- Belgium
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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT660363 | 1963-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643909A true BE643909A (en) | 1964-08-17 |
Family
ID=11121244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643909D BE643909A (en) | 1963-04-01 | 1964-02-17 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3321507A (en) |
| BE (1) | BE643909A (en) |
| CA (1) | CA759474A (en) |
| CH (1) | CH441287A (en) |
| FR (1) | FR1382521A (en) |
| GB (1) | GB1065552A (en) |
| IT (1) | IT690486A (en) |
| LU (1) | LU45402A1 (en) |
| NL (2) | NL294731A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492248A (en) * | 1965-06-30 | 1970-01-27 | Snam Progetti | Molybdenum - bismuth - vanadium ternary compounds useful as oxidation catalysts |
| US3541129A (en) * | 1966-08-12 | 1970-11-17 | Ube Kogyo Kk | Process for the preparation of acrylonitrile |
| IT963621B (en) * | 1972-08-01 | 1974-01-21 | Sir Soc Italiana Resine Spa | PROCEDURE FOR THE PRODUCTION OF UNSATURATED ALIPHATIC NITRILS AND RELATIVE CATALYZER |
| US4565658A (en) * | 1979-12-17 | 1986-01-21 | Monsanto Company | Oxidation and ammoxidation process |
| US5220049A (en) * | 1989-11-15 | 1993-06-15 | Mitsui Toatsu Chemicals, Inc. | Method for preparing unsaturated compounds |
| JP2837256B2 (en) * | 1989-11-15 | 1998-12-14 | 三井化学株式会社 | Method for producing unsaturated compound |
| US5268497A (en) * | 1992-02-24 | 1993-12-07 | The Boc Group, Inc. | Process for the production of nitriles |
| TW325461B (en) * | 1995-09-11 | 1998-01-21 | Air Prod & Chem | Ammoxidation of alkanes and alkenes |
| US8278258B2 (en) * | 2007-02-01 | 2012-10-02 | Henkel Ag & Co. Kgaa | Acid inhibitor compositions for metal cleaning and/or pickling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE596854A (en) * | 1960-03-09 | |||
| US3161670A (en) * | 1960-12-12 | 1964-12-15 | Shell Oil Co | Preparation of olefinic compounds |
| BE618298A (en) * | 1961-05-31 | |||
| BE620221A (en) * | 1961-07-14 | 1900-01-01 | ||
| US3173957A (en) * | 1961-08-21 | 1965-03-16 | Eastman Kodak Co | Process for the preparation of acrolein |
| IT701822A (en) * | 1961-11-30 | |||
| US3186955A (en) * | 1962-05-28 | 1965-06-01 | Standard Oil Co | Bismuth-molybdenum oxidation catalyst promoted with a ba-si oxide mixture |
-
0
- NL NL121947D patent/NL121947C/xx active
- IT IT690486D patent/IT690486A/it unknown
- NL NL294731D patent/NL294731A/xx unknown
- CA CA759474A patent/CA759474A/en not_active Expired
-
1964
- 1964-02-11 FR FR963375A patent/FR1382521A/en not_active Expired
- 1964-02-11 LU LU45402D patent/LU45402A1/xx unknown
- 1964-02-17 CH CH184664A patent/CH441287A/en unknown
- 1964-02-17 BE BE643909D patent/BE643909A/xx unknown
- 1964-03-04 GB GB9238/64A patent/GB1065552A/en not_active Expired
- 1964-03-31 US US356045A patent/US3321507A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH441287A (en) | 1967-08-15 |
| IT690486A (en) | |
| LU45402A1 (en) | 1965-08-11 |
| US3321507A (en) | 1967-05-23 |
| NL294731A (en) | |
| NL121947C (en) | |
| FR1382521A (en) | 1964-12-18 |
| CA759474A (en) | 1967-05-23 |
| GB1065552A (en) | 1967-04-19 |