Studies on the electrochemistry of such polyoxoanions in different solvents may help in understanding their behaviour as oxidative catalysts.

The experimental result shows that the reaction order of the exhaustive oxidation of Benzene over rare-earth perovskite structure catalyst is 1.

Taking the synthesis of butyl acetate by the catalytic esterification of acetic acid and butanol as a probe reaction, a series of studies on the preparation of the catalyst and its activity was made.