How efficiently can HEPA purifiers remove priority fine and ultrafine particles from indoor air?

More than 1 million premature deaths in Asia annually are estimated to be associated with indoor air quality. HEPA (high-efficiency particulate air) filter air purifiers (APs) are widely used in urban Chinese residences by the growing middle class, as public awareness of air pollution increases. Cur...

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Bibliographic Details
Main Authors: Scott D. Lowther, Wei Deng, Zheng Fang, Douglas Booker, Duncan J. Whyatt, Oliver Wild, Xinming Wang, Kevin C. Jones
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Environment International
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0160412020319565