Enhancement of Nanoparticle Removal for HVAC and Indoor Air Cleaner Filters by Adding Nanofibers

摘要

1. Poly-dispersed NaCI particles, which mimic the size distribution of typical atmospheric PM_(2.5), were generated for the loading test. 2. In the loading process, Electret + Nanofiber Layer, with close Figure of Merit, has more stable filtration efficiency than electret media.