Photocatalysis Degradation of Nitrobenzene Wastewater with TiO_2

TiO2 photocatalyst supported on titanium was used in the study of nitrobenzene degradation.The influence factors of photocatalysis time and pH were studied.The experiment indicated that the optimum conditions were pH=3 and photocatalysis time 100 min.The results would be better to treat the low nitrobenzene wastewater with H2O2+UV+TiO2 photocatalysis reaction system.