Photocatalytic degradation of malachite environmentally friendly dye beneath UV light irradiation making use of calcium-doped ceria nanoparticles A tentative system for the photocatalytic bleaching of alizarin crimson and gentian violet has been proposed. Cuprous oxide (Cu 2 O) nano-crystallites with unique dimensions were ready by means of electrolysis process and https://louisg564kkj2.wikimidpoint.com/user