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[Pollution Characteristics and Source Apportionment of Atmospheric Volatile Organic Compounds in Winter in Kaifeng City].

Yuqi ShiKai-Yun ZhengWei-Ting DingJinping LiuHongguang ChenGuang R. GaoLingling WangNan Wang

2023PubMedEnvironmental Science被引 1

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摘要

, of which aromatics contributed as much as 83.8%, followed by alkanes (11.5%). The largest anthropogenic source of VOCs in winter in Kaifeng City was solvent utilization (17.9%), followed by fuel combustion (15.9%), industrial halohydrocarbon emission (15.8%), motor vehicle emission (14.7%), organic chemical industry (14.5%), and LPG emission (13.3%); solvent utilization contributed 32.2% of the total SOAP, followed by motor vehicle emission (22.8%) and industrial halohydrocarbon emission (18.9%). It was found that reducing VOCs emissions from solvent utilization, motor vehicle emission, and industrial halohydrocarbon emission was important to control the formation of secondary organic aerosols in winter in Kaifeng City.

引用本文(GB/T 7714)

Yuqi Shi, Kai-Yun Zheng, Wei-Ting Ding, 等. [Pollution Characteristics and Source Apportionment of Atmospheric Volatile Organic Compounds in Winter in Kaifeng City].[J]. PubMed, 2023.

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DOI:https://doi.org/10.13227/j.hjkx.202204083

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