Kinetic study of application of various photo catalyst
By Vikesh Kumar, Masihur Rahman, Naseema Khatoon, Manish Kumar
The photo catalytic degradation of methyl blue dye, over TiO2 and ZnO were carried out in the presence of light to observe good semi conducting property. The photo catalytic degradation of methyl blue was observed in the presence of both photo catalysts. Parameters like amount, band gap, intensity, sensitizer etc were also studied. Studies show that TiO2 shows more photo catalytic activity than ZnO.
Keywords : Photo catalytic degradation, Methyl blue, Zinc oxide, Titanium dioxide