Photocatalytic degradation of malachite environmentally friendly dye less than UV light irradiation working with calcium-doped ceria nanoparticles MMMs of various filler loadings have been synthesized using DES-ceria nanoparticles as a filler with the help of an answer casting method for dense membrane synthesis as revealed in Table two. PSF was https://derekp630iov5.jasperwiki.com/user