Photocatalytic degradation of malachite environmentally friendly dye less than UV gentle irradiation applying calcium-doped ceria nanoparticles A tentative mechanism for that photocatalytic bleaching of alizarin pink and gentian violet has become proposed. Cuprous oxide (Cu 2 O) nano-crystallites with unique measurements ended up well prepared by using electrolysis process and https://billf297nli1.wikicorrespondent.com/user