catalyst for the oxidative dehydro genation of paraffins to olefins, preferably lower C. paraf
fins. The present invention provides a process for the prepa ration of an oxidative
dehydrogenation catalyst of Ca paraffins to olefins comprising comminuting: from 10 to 99
weight% of a mixed oxide catalyst of the formula V. Mo, N-bTe, MeO, wherein Me is a metal
selected from the group consisting of Ta, Ti, W. Hf, Zr, Sb and mixtures thereof; with from 90 …