摘要
为观察两种不同原理空气消毒器的消毒效果,采用空气消毒试验方法进行了实验室和现场试验研究。结果,紫外线循环风空气消毒器和静电吸附式空气消毒器开机作用60m in,对20m3气雾室空气中白色葡萄球菌的杀灭率分别为99.98%和99.96%。在现场53m3房间内两种消毒器开机作用90m in,对室内空气中自然菌的消除率分别为93.37%和94.65%。结论,两种空气消毒器在实验室和现场的室内空气消毒效果均达到规定的消毒标准。
In order to observe the disinfection efficacy of two air disinfectors based on different principles, air disinfection test method was used to carry out laboratory and field experimental studies. Results： Operation of ultraviolet circulating - wind air disinfector and electrostatic adsorption - type air disinfector for 60 min killed 99. 98% and 99. 96% of Staphylococcus albus in air of 20 m3 aerosol chamber respectively. In field trial, operation of the two disinfectors for 90 min in a 53 m3 room eliminated 93.37% and 94.65% of natural bacteria in air of the room respectively. Conclusion： The efficacy of both of the two disinfectors in disinfection of indoor air in laboratory and field tests attained the specified disinfection standard.
出处
《中国消毒学杂志》
CAS
北大核心
2006年第3期197-199,共3页
Chinese Journal of Disinfection
基金
江苏省科技厅立项课题
编号BS2004036
关键词
空气消毒器
消毒效果
白色葡萄球菌
自然菌
air disinfector
disinfection efficacy
Staphylococcus albus
natural bacteria
