摘要
目的 了解电子空气净化机净化空气效果。方法 采用现场实验观察电子空气净化机对可吸入颗粒、空气中自然菌的净化效果。结果 净化 1h后 ,空气中可吸入颗粒清除了 6 8.0 0 % ,自然菌消除率达 83.70 %。但净化 1h和 2h的净化效果变化不大。结论 电子空气净化机是一种有效的空气净化设备。
Objective To evaluate purification efficacy of electronic air cleaner. Methods Field experimental observation on purification efficacy of electronic air cleaner on particle and natural bacteria in the air was made. Results After 1 hour purification, particle purification rate was 68.00%, natural bacteria eliminating rate was 83.70%. There was no obvious difference in the purification rate between 1 hour and 2 hours purification. Conclusion electronic air cleaner is an effective air cleaner device.
出处
《中国感染控制杂志》
CAS
2004年第1期54-55,共2页
Chinese Journal of Infection Control
