Patent ID: 6072070
Filing Date: 2000-06-06
Classification: B01J,C01G,C01P,C07C,Y02P

Abstract:
A vanadium/antimony/titanium mixed oxide containing vanadium, antimony and titanium values and having the empirical formula (I):VSb.sub.a Ti.sub.b O.sub.x (I)in which a is an integer or fractional number equal to or greater than 0.1, b is an integer or fractional number equal to or greater than 0.1, and x is an integer or fractional number determined by the oxidation states of the other elements, prepared by a process comprising (a) dissolving soluble compounds of vanadium, of antimony and of titanium in at least one saturated alcohol, (b) mixing the alcoholic solution thus obtained with water and precipitating the mixed oxides therefrom, and (c) separating the mixed oxides thus precipitated.