Electrochem. Process; Zr-anode, Pt- or steel-cathode, Bu4NBr or LiCl as conductive additive (0.05-0.1 N), 110 V, 0.05 A/cm**2, refluxing electrolyte, 10-20 h; alcohol evapn., extraction (hexane), drying; elem. anal.;

acetic acid in ethanol byproducts: C2H5OH; soln. of alkoxide in alc. combined with soln. of water in the same alc.(CH3COOH for dissolution), dried at 100°C, calcined at 500°C, hot pressed (4000 psi); X-ray diffraction;