Photocatalytic degradation of malachite green dye below UV gentle irradiation working with calcium-doped ceria nanoparticles A tentative system for that photocatalytic bleaching of alizarin crimson and gentian violet has long been proposed. Cuprous oxide (Cu two O) nano-crystallites with various measurements had been well prepared by way of electrolysis system https://samuels864omk2.wikijm.com/user