摘要
利用溶胶-凝胶法在玻璃纤维表面涂覆TiO2在紫外灯管或太阳光的照射下处理染料溶液,使染料分子降解.研究结果表明,采用该方法可以达到较好的降解效果,在溶液中添加Fe3+电子掩蔽剂或在TiO2中掺杂Y2O3,均能显著地促进光催化反应.
The surface of glassfiber is coated with TiO2 by sol-gel method. A dye solution is treated under UV lamp or the sunlight,and the dye moleculars are degradeted. The study shows that a good degradation effect is obtained by using this method. The photo catalysis reaction can evidently by enhanced by adding Fe3+in the dye solution or by doping with Y2O3 in TiO2 sol.
出处
《淄博学院学报（自然科学与工程版）》
2002年第3期50-53,共4页
Journal of Zibo University(Natural Sciences and Engineering)
