Study on preparation condition and degradation of wastewater with TiO2-coated activated carbon
TiO2 has its advantages in terms of degeneration of wastewater. However,dispersing NanoTiO2 in water will make it hard to recycle and produce a giant waste of raw material,which would affect its prospect as a practical application. The main problem in the practice of photocatalytic technology is to prepare stable and highly active Nano-TiO2. It is a good way to prepare supported TiO2 by absorbing the active component of TiO2 to the surface of activated carbon. In this paper,we use activated carbon as the carrier and prepare supported TiO2 catalysts by the hydrolysis of titanium sulfate precipitation method. Then,we use active red X-3B to simulate the wastewater to study catalyst preparation methods and the factors that affect the photocatalytic performance.
GongJun Wang DongMeiWang FanXiuLi
School Of Resource And Environmental Science,Wuhan University,wuhan 430072 HUBEI Province P.R.China Jingzhou Institute of Technology,jingzhou 434020 HUBEI Province P.R.China College of Chemistry and Environmental Engineering,Yangtze University,jingzhou 434020 HUBEI Province
国际会议
哈尔滨
英文
1907-1912
2011-03-26（万方平台首次上网日期，不代表论文的发表时间）