Synthesis and catalytic properties of nickel (II) - copper (II) ferrite

This work studies the process of formation spinel structure nickel (II) -copper ferrite. A possible mechanism for single-phase samples is considered. It consists stage chelate complexes (II), copper iron (III) cations with citric acid and their subsequent thermal decomposition. The materials obtained are studied by X-ray phase analysis BET technique. catalytic activity synthesized ferrite Cu 0.5 Ni Fe 2 O 4 in oxidative destruction methyl orange presence hydrogen peroxide established. shown that significantly accelerated increasing temperature. activation energy reaction was computed. found decreases a catalyst. results can be used to obtain suitable industrial wastewater treatment using organic dyes production cycles.