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Application filed by Ugine KuhlmannfiledCriticalUgine Kuhlmann
Priority to KR7500487ApriorityCriticalpatent/KR790000455B1/en
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Publication of KR790000455B1publicationCriticalpatent/KR790000455B1/en
Catalysts [Sba, Snb(Mec)m(Ad)nOe ; Me=W, Cu, A=k, a=1-10, b=1-10, c=0.01-5, d=0.01-5, n and m>=1,e = integer of oxygen atom) for the ammoxidn. of olefins to unsatd. nitriles consisted of oxides of Sb, Sn, W, ank K, with the addn. of Cu, Co. or Fe. During the ammoxidn. of propylene in the presence of a 4:2:0.25:0.5:0.05 Sb-Sn-W-Cu-K catalyst, 68% of the propylene was converted into a acrylonitrile and 11.2% into CO2 and Co.
KR7500487A1975-03-101975-03-10Calalysts for preparation of unsaturated nitriles by ammoxidation
KR790000455B1
(en)
PROCEDURE FOR THE CATALYTIC PREPARATION OF AROMATIC OR HETEROAROMATIC NITRILES, IN WHICH THE CATALYSTER DOES NOT CONTAIN COMPOUNDS OF ANTIMON AND VOLFRAM WITH ACID