摘要
综述了甲醛的室内空气污染的研究现状及其对人体健康的影响,阐述了光催化降解的基本原理,分析了液相和气相条件下甲醛降解的途径和影响因素,以及光催化降解甲醛的催化剂的发展情况,讨论了甲醛光催化降解进一步研究的方向和应用前景。
A review with 16 references is given on the current study of the formaldehyde of indoor air poilutants and its influence to health of human including the principle of photodegradation, the degradation paths of formaldehyde in gas and liquid phase, and the research and application future of photocatalytic degradation of formaldehyde.
出处
《广东微量元素科学》
CAS
2005年第8期5-9,共5页
Trace Elements Science
关键词
甲醛
光催化降解
二氧化钛
formaldehyde
photodegradation
titanium oxidation
