Process for oxidation of propane

Abstract

Disclosed is a process for the partial oxidation of propane to yield acrylic acid, propylene, acrolein and acetic acid by contacting propane in admixture with a molecular oxygen-containing gas in a reaction zone with an oxidic solid catalyst that 1) contains the components and proportions represented by the empirical formula Bi.sub.b Mo.sub.c V.sub.v A.sub.a D.sub.d E.sub.e O.sub.x wherein A is one or more of K, Na, Li, Cs and Tl, D is one or more of Fe, Ni, Co, Zn, Ce and La, E is one or more of W, Nb, Sb, Sn, P, Cu, Pb, B, Mg, Ca and Sr, a, d and e are each zero-10 b is 0.1-10 c is 0.1-20 v is 0.1-10 c:b is from 2:1 to 30:1 v:b is from 1.5:1 to 8:1 and 2) is made by performing a bismuth molybdate containing composition having at least 0.67 atoms of Mo per atom of Bi, before combining with any vanadium compound.

Dependencies are inferred from the claim text.