Recent advances based on the synergetic effect of adsorption for removal of dyes from waste water using photocatalytic process.

The synergic effect of adsorption of dyes on the photoc atalytic efficiency of various nanostructured high surface area photocatalysts is discussed, which provides the properties of the water polluting dyes, their mechanism and various photocatalyst materials; and their morphology used for the dye degradation under irradiation of light.