公共衛生學系;Department of Public HealthJIANG, CHIEN-CHUNCHIEN-CHUNJIANGWANG, CHIU-SENCHIU-SENWANGTIEN, CHICHITIEN2008-07-302018-06-292008-07-302018-06-291982http://ntur.lib.ntu.edu.tw//handle/246246/80951The transient behavior of aerosol filtration in model filters composed several layers of wire screens was investigated experimentally. The collection efficiency of the filter expressed terms of the single fiber efficiency was determined under a variety of conditions. The increase in the collection efficiency and pressure drop during the course of filtration was examined. An empirical correlation relating the increase of the collection efficiency as a function of the amount of deposition was established. # B 0182018en-US氣膠過濾AEROSOL FILTRATIONjournal article