纳米二氧化钛光催化降解甲基橙的影响因素研究

Study of Factors of Nano-titania Photocatalytic Degradating on Methyl Orange

以德国Degussa公司生产的P25型纳米TiO2为光催化剂,用难降解的甲基橙为污染物模型,研究了不同光照、不同搅拌、不同空气量以及自然条件下的长时间储存等因素对纳米二氧化钛光催化活性的影响.

Using difficult deteriorated methyl orange as contaminated model, the German Degussa Company producted type P25 TiO2 as photo - catalyst, by different, lighting, agitation, air amount and long storing of natural condition and so on, which effected on this catalyst.