Photocatalytic degradation of malachite green dye underneath UV gentle irradiation working with calcium-doped ceria nanoparticles A tentative system to the photocatalytic bleaching of alizarin purple and gentian violet is proposed. Cuprous oxide (Cu 2 O) nano-crystallites with unique dimensions had been well prepared through electrolysis technique and characterised by X-ray https://isaact863eda8.oblogation.com/profile