纳米TiO2污水处理新技术

A new Technology of Nano-TiO2 Wastewater Treatment

本文选择空心玻璃微殊作为二氧化钛载体，采用熔胶一凝胶法在微殊表面形成二氧化钛膜，设计了一种新颖的可以工业化的污水处理器。光源得到充分利用，达到了理想的处理效果；且保证纳米TiO2不流失，又便于纳米TiO2活性恢复，大大降低了污水处理成本。本方法对纳米TiO2污水处理工业化有一定的参考价值。

In this paper,chose hollow glass bead as the carrier of Nano TiO2, prepared Titanium dioxide inorganic membranes on hollow glass beads by Sol-Gel method. We design a new reactor,light can be full used,and obtain a good treatment effect. And the Nano-TiO2 don＇t lost and the activity can easily regain. The cost of wastewater treatment can be greatly cut down. It have a great value of wastewater treatment.