摘要
Ti O2 用作光催化剂来处理有机污染物得到了广泛的研究 ,而 Ti O2 的光催化活性主要取决于其晶型及分散度。本文介绍了不同制备方法及条件对 Ti O2 的光催化剂晶型及平均晶粒度的影响 ,重点讨论了溶胶
The various methods of preparing nanometer titania were presented in detail, and the focus was on the Sol Gel method. Different methods and their effects on the crystal types and average crystal granularity of the product, which play an important role in the photo catalytic activity, were talked about.
出处
《广西化工》
2001年第3期19-21,共3页
Guangxi Chemical Industry
