Fine Particle pH and its Impact on PM2.5 Control in a Megacity of Central China

Abstract Fine particle (PM2.5) acidity greatly affects the formation of secondary aerosol, and the drivers of PM2.5 pH variation are vital in understanding its effects. Moderate PM2.5 acidity was found in Wuhan, a megacity of Central China, wherein 80% of PM2.5 hold pH values ranging from 2–4. Total...

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Bibliographic Details
Main Authors: Mingming Zheng, Ke Xu, Lianxin Yuan, Nan Chen, Menghua Cao
Format: Article
Language:English
Published: Springer 2022-04-01
Series:Aerosol and Air Quality Research
Subjects:
Online Access:https://doi.org/10.4209/aaqr.210394
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