杭州市市售室内空气净化器的净化效果监测何升良申屠杭彭盛蕃陈卫中郇毅陈建国为了解市售室内空气净化器的净化效果，随机采集杭州市市售净化器７台。在密闭实验室内（３ｍ×３ｍ×３．４ｍ），模拟吸烟２支，使空气中尘埃（≤５μｍ）浓度为９０００个／Ｌ、ＣＯ浓度为１... Monitoring the purification effect of indoor air purifiers sold in Hangzhou He Shengliang, Shen Tuhang, Peng Shengfan, Chen Weizhong, Yi Yi, Chen Jianguo In order to understand the purification effect of commercially available indoor air purifiers, 7 sets of commercially available purifiers in Hangzhou were randomly collected. In a closed laboratory (3m×3m×3.4m), two cigarettes were simulated to make the concentration of dust (≤5μm) in the air be 9000/L, and the CO concentration was 1...