Photocatalytic degradation of malachite eco-friendly dye under UV mild irradiation using calcium-doped ceria nanoparticles A tentative system for that photocatalytic bleaching of alizarin purple and gentian violet has been proposed. Cuprous oxide (Cu 2 O) nano-crystallites with different measurements have been geared up through electrolysis technique and characterised by X-ray https://posecit082znw7.wikiexcerpt.com/user