STUDY ON PREPARATION AND APPLICATION OF N-TIO₂/ACF COMPOSITE

Chen Chen, Gong Yan, Zhao Kuang-ji, Xiao Shi-jie, Wang He-tong, Wang Yong-jia, Li Ying-hua

ABSTRACT:The modification of N-doping on TiO2 and preparation method of N-TiO2/ACF composite was studied to solve the problems of application under narrow wavelength range, difficult recovery, easy loss and suspension in the water treatment system. This composite was tested on the treatment of simulated waste water (methyl orange solution). The best removal rate of more than 95 % was performed by using this composite material, which is very ideal for this application.

Keywords:TiO₂, N-Doping, Composite materials, Water treatment.