Removal of C.I. Basic Yellow 2 from contaminated water using UV/ 2- S2O8 process in a rectangular continous photoreactor

The photooxidative decolorization of C. I. Basic Yellow 2 (BY2), was investigated using UV radiation in the presence of peroxydisulfate ( 2- S2O8 ) in a rectangular photoreactor at experimental condition. 2- S2O8 and UV-light showed negligible effect when they were used independently. Removal efficiency of BY2 was sensitive to the operational parameters such as initial concentrations of 2- S2O8 , BY2, light intensity, flow rate and pH. Our results showed that light intensity was a beneficial parameter for dye removal.

کلیدواژه ها:

Advanced Oxidation Processes ، UV/ 2- S2O8 ، C.I. Basic Yellow 2 ، Continuous Photoreactor ،