SE343053BSE17786/66ASE1778666ASE343053BSE 343053 BSE343053 BSE 343053BSE 17786/66 ASE17786/66 ASE 17786/66ASE 1778666 ASE1778666 ASE 1778666ASE 343053 BSE343053 BSE 343053B
Authority
SE
Sweden
Application number
SE17786/66A
Inventor
E Cavaterra
N Ferlazzo
G Petrini
Original Assignee
Montedison Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montedison SpafiledCriticalMontedison Spa
Publication of SE343053BpublicationCriticalpatent/SE343053B/xx
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
B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C255/00—Carboxylic acid nitriles
C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton