PREPARATION, STRUCTURE AND CATALYTIC ACTIVITY OF SIMPLE SPINEL AS NANO-COPPER-ZINC FERRITES IN INDUSTRY MODEL

The crystallized Cu1–xZnxFe2O4 ferrites nanocrystalline has been prepared at low-temperature combustion route to study as a novel friendly environmentally benign fuel. Five batches of spinel as Cux Zn1-xFe2O4 were synthesis by a self-combustion method using nitrates as salt. The phase composition, crystal intensity and the nanostructure characteristics were resolved by x-ray diffraction and scanning electron microscope can be observations. BET analysis to indemnification the specific surface area around 20-10 nm. The results show an announced decrease in the combustion temperature when Cuand Znferrites spinel are utilized as catalysts effect. The ferrites have tested catalytically in combustion reaction of hydrogen peroxide.