The gas photocatalytic oxidation of TCE has been studied and various supported catalysts has been prepared by titanium dioxide nm-particles as active constituent.

• 本文以纳米颗粒TiO2 为活性组分 ,制备了不同的负载化催化剂 ,并对三氯乙烯 (TCE)气相光催化氧化过程进行了研究。