| 紫外线消毒效果的影响因素 |
| |
| 引用本文： | 宿双宁,巴福森,张红,武惠斌.紫外线消毒效果的影响因素[J].疾病控制杂志,2001,5(1):12-14. |
| |
| 作者姓名： | 宿双宁 巴福森 张红 武惠斌 |
| |
| 作者单位： | 航天医学工程研究所, |
| |
| 摘 要： | 目的 为了更好的了解各种因素对紫外线杀菌效果的影响，我们在净化间进行了紫外线对不同标准菌的消毒实验。方法 在不同条件下使用强度为100μW·cm
|
| 关 键 词： | 紫外线 空气消毒 影响因素 |
| 文章编号： | 100 8-6013(2001)01-0012-03 |
| 修稿时间： | 2000年8月8日 |
Factors influencing disinfection efficacy of ultraviolet ray |
| |
| Su Shuang-ning,BA Fu-sen,ZHANG Hong,WU Hui-bin.Factors influencing disinfection efficacy of ultraviolet ray[J].Chinese Journal of Disease Control and Prevention,2001,5(1):12-14. |
| |
| Authors: | Su Shuang-ning BA Fu-sen ZHANG Hong WU Hui-bin |
| |
| Abstract: | Objective To investigate the effect of various fa ctors on disinfection efficacy of ultraviolet ray. Methods The germicidal exper iment was carried out in a purified chamber. Standard bacteria sprayed in the p urified chamber was irradiated by using an 100 μw*cm-2*s-1ultrav iolet lamp under different c onditions. Results The disinfection efficacy showed correlation with tempe rature, humidity, intensity, way of radiation, electric fan running or not and different microorganisms, among which temperature showed the strongest effect on killing rate. Under the same condition, the efficacy of ultraviolet l amp in killing staphylococcus albus is superior to that in killing escheri chia coli, and the efficacy of killing the spore of bacillus subtilis is the l owest. Conclusions The way of air disinfection by a high intensity and low ozone ultraviolet lamp irradiation is reliable, safe, practical and feasi ble. |
| |
| Keywords: | |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
