GB943374A - A process for preparing unsaturated nitriles - Google Patents
A process for preparing unsaturated nitrilesInfo
- Publication number
- GB943374A GB943374A GB20668/62A GB2066862A GB943374A GB 943374 A GB943374 A GB 943374A GB 20668/62 A GB20668/62 A GB 20668/62A GB 2066862 A GB2066862 A GB 2066862A GB 943374 A GB943374 A GB 943374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- iron
- oxygen
- olefin
- polonium
- 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
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
- 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
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US113626A US3142697A (en) | 1961-05-31 | 1961-05-31 | Production of lower aliphatic nitriles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB943374A true GB943374A (en) | 1963-12-04 |
Family
ID=22350561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20668/62A Expired GB943374A (en) | 1961-05-31 | 1962-05-29 | A process for preparing unsaturated nitriles |
Country Status (6)
Families Citing this family (20)
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 |
IT682880A (US08188275-20120529-C00054.png) * | 1961-07-14 | 1900-01-01 | ||
IT701822A (US08188275-20120529-C00054.png) * | 1961-11-30 | |||
US3461150A (en) * | 1962-06-11 | 1969-08-12 | Standard Oil Co | Process for the oxidation of olefin-ammonia mixtures to unsaturated nitriles |
IT697140A (US08188275-20120529-C00054.png) * | 1962-06-11 | |||
BE636567A (US08188275-20120529-C00054.png) * | 1962-09-01 | |||
NL294731A (US08188275-20120529-C00054.png) * | 1963-04-01 | |||
USB375303I5 (US08188275-20120529-C00054.png) * | 1964-06-15 | |||
US3293280A (en) * | 1964-06-15 | 1966-12-20 | Eastman Kodak Co | Process for the preparation of unsaturated nitriles |
US3338952A (en) * | 1965-11-15 | 1967-08-29 | Standard Oil Co | Process for the catalytic ammoxidation of olefins to nitriles |
GB1131134A (en) * | 1966-04-29 | 1968-10-23 | B P Chemicals U K Ltd | Improvements in or relating to the purification of acrylonitrile |
US3528932A (en) * | 1966-05-09 | 1970-09-15 | Lummus Co | Iron-arsenic oxide catalysts |
BE641143A (US08188275-20120529-C00054.png) * | 1968-06-05 | 1964-04-01 | ||
US3678090A (en) * | 1970-12-17 | 1972-07-18 | Monsanto Co | Ammoxidation of saturated hydrocarbons |
US3670009A (en) * | 1970-12-21 | 1972-06-13 | Monsanto Co | Ammoxidation of saturated hydrocarbons |
US3670008A (en) * | 1970-12-21 | 1972-06-13 | Monsanto Co | Ammoxidation of saturated hydrocarbons |
US4495109A (en) * | 1973-07-19 | 1985-01-22 | The Standard Oil Company | Production of unsaturated nitriles using catalysts promoted with various metals |
US4742035A (en) * | 1980-12-31 | 1988-05-03 | The Standard Oil Co. | Mixed metal phosphorus oxide catalysts for the oxidative dehydrogenation of carboxylic acids |
US4952547A (en) * | 1988-07-25 | 1990-08-28 | The Regents Of The University Of Michigan | Catalyst for converting methane to higher hydrocarbons, including aromatic compounds |
FR2921361B1 (fr) * | 2007-09-20 | 2012-10-12 | Arkema France | Procede de fabrication d'acroleine a partir de glycerol |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2691037A (en) * | 1950-12-30 | 1954-10-05 | Distillers Co Yeast Ltd | Manufacture of alpha-beta unsaturated aliphatic nitriles |
CA627938A (en) * | 1952-10-09 | 1961-09-26 | J. Hadley David | Preparation of unsaturated organic nitriles |
CA718025A (en) * | 1959-02-24 | 1965-09-14 | The Standard Oil Company | Process for the manufacture of acrylonitrile |
-
0
- NL NL279026D patent/NL279026A/xx unknown
- BE BE618298D patent/BE618298A/xx unknown
- IT IT669092D patent/IT669092A/it unknown
- CA CA676881A patent/CA676881A/en not_active Expired
-
1961
- 1961-05-31 US US113626A patent/US3142697A/en not_active Expired - Lifetime
-
1962
- 1962-05-29 GB GB20668/62A patent/GB943374A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3142697A (en) | 1964-07-28 |
IT669092A (US08188275-20120529-C00054.png) | |
BE618298A (US08188275-20120529-C00054.png) | |
NL279026A (US08188275-20120529-C00054.png) | |
CA676881A (en) | 1963-12-24 |
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