2003•Shiyou huagongRequires access

Photocatalytic Degradation of Phenol by Nanomaterial Titanium Dioxide

Zhao Hong-yan

Abstract

WT5BZ]Titanium dioxide nanoparticles were prepared from cheap inorganic salts by sol-gel and supercritical fluid drying method(SCFD).The photocatalytic degradation of phenol in titanium dioxide suspensoid was investigated. Experiment results showed amount of photocatalyst,TiO 2 crystalline pattern,wave length of ultraviolet light and pH of solution considerably affected the process of degradation.Catalytic activity of different photocatalysts was evalu

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Key concepts: Titanium dioxide, Photocatalysis, Phenol, Degradation (telecommunications), Nanomaterials, Catalysis, Chemistry, Chemical engineering