Evaluation of the VOC pollution pattern and emission characteristics during the Beijing resurgence of COVID-19 in summer 2020 based on the measurement of PTR-ToF-MS

Evaluation of the VOC pollution pattern and emission characteristics during the Beijing resurgence of COVID-19 in summer 2020 based on the measurement of PTR-ToF-MS

A second wave of coronavirus disease 2019 (COVID-19) infections emerged in Beijing in summer 2020, which provided an opportunity to explore the response of air pollution to reduced human activity. Proton-transfer reaction time-of-flight mass spectrometry (PTR-ToF-MS) coupled with positive matrix fac...

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Bibliographic Details
Main Authors: Zhining Zhang, Hanyang Man, Fengkui Duan, Zhaofeng Lv, Songxin Zheng, Junchao Zhao, Feifan Huang, Zhenyu Luo, Kebin He, Huan Liu
Format: Article
Language:English
Published: IOP Publishing 2022-01-01
Series:Environmental Research Letters
Subjects:
VOC
Beijing resurgence
COVID-19
PTR-ToF-MS
source apportionment
Online Access:https://doi.org/10.1088/1748-9326/ac3e99

Internet

https://doi.org/10.1088/1748-9326/ac3e99

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