Solar photocatalytic degradation of textile effluent with TiO, ZnO, and NbO catalysts: assessment of photocatalytic activity and mineralization.

The photocatalytic degradation of textile effluent was investigated using TiO, ZnO, and NbO catalysts under solar irradiation. The procedures were carried out at ambient conditions in April 2014, with pH 3.0 and catalyst concentration of 0.