光净化材料的应用研究

Applied Research of the Photo-catalytic Degradation Materials for Air Cleaning

主要通过甲醛和苯被光净化材料分解的测定,阐述光净化材料的选择、光源波长、光源功率、光源距离等因素对净化效果的影响,同时还给出实际模拟装置试验的测定结果。认为不同光净化材料分解有害物质的效果不同,选择分解性能好的光净化材料合理制造装置,可以有效地加快细菌和有机污染物的分解。

The effects of various factors, i.e. the selection of the photo-catalytic degradation materials for air cleaning, the wave length of the light source, the power o source and the photo-catalytic degradation material, on the e based on the test results about the photo-catalytic degradation effectiveness of the photo-catalytic degradation of the photo-catalytic degradation material used. Therefore, f the light source and the distance between the light ffectiveness of air cleaning are discussed in this article of formaldehyde and toluene, It is concluded that the harmful substances in the air is dependent on the type of the using a well-chose material with sound photo-catalytic degradation performance to make useful photo-catalytic degradation devices for air cleaning would result in faster photo-catalytic degradation of the bacteria and the organic pollutants in the air.