Photocatalytic degradation of malachite environmentally friendly dye less than UV mild irradiation working with calcium-doped ceria nanoparticles A tentative mechanism for that photocatalytic bleaching of alizarin pink and gentian violet is proposed. Cuprous oxide (Cu two O) nano-crystallites with different sizes have been geared up by using electrolysis technique and https://quincyi531ayw7.wikiexcerpt.com/user