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Infectious disease
Covid-19
Periodic Graphics: Comparing how air purification technologies trap and attack viruses
Chemical educator and Compound Interest blogger Andy Brunning explains the science behind how various air purification methods remove viruses like SARS-CoV-2 from the air
by Andy Brunning, special to C&EN
June 20, 2021
| A version of this story appeared in
Volume 99, Issue 23
To download a pdf of this article, visit http://cenm.ag/airpurifiers.
References used to create this graphic:
Peplow, Mark. “Which Air Purification Technologies Can Tackle COVID-19?” Chemical & Engineering News, March 12, 2021.
US Environmental Protection Agency. “Air Cleaners, HVAC Filters, and Coronavirus (COVID-19).” Updated March 22, 2021.
Woodford, Chris. “Photocatalytic Air Purifiers.” Explain That Stuff. Updated Feb. 8, 2021.
Zhong, Lexuan, and Fariborz Haghighat. “Photocatalytic Air Cleaners and Materials Technologies—Abilities and Limitations.” Build. Environ. (2015). DOI: 10.1016/j.buildenv.2015.01.033.
A collaboration between C&EN and Andy Brunning, author of the popular graphics blog Compound Interest
To see more of Brunning’s work, go to compoundchem.com. To see all of C&EN’s Periodic Graphics, visit http://cenm.ag/periodicgraphics.
Chemical & Engineering News
ISSN 0009-2347
Copyright © 2024 American Chemical Society
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