摘要
本文从纳米TiO2光催化杀菌及空气净化基本原理出发,对纳米光催化杀菌、杀病毒特性及污染物降解特性进 行了详细的理论分析和实验研究,结果发现纳米TiO2对细菌、病毒有很好的杀灭作用,对污染物有很好降解效果。
Based on the basic photocatalytic principle of sterilization and air purification, the performance of sterilization and contaminants degradation using nanometer TiO2 as photocatalyst were studied by detailed theoretic analyses and experiment. The results shown that photocatalyst TiO2 can kill the bacteria and virus, at the same time, which can degrade the air contaminants, such as formaldehyde, sulfur dioxide and nitrogen dioxide.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2004年第2期311-313,共3页
Journal of Engineering Thermophysics
基金
国家自然科学基金资助项目(No.50346006)
国家重点基础研究发展规划(No.G2000026304)
卫生部"十五"国家医学科技攻关课题
