Pollution characteristics, sources, and risk assessment of polycyclic aromatic hydrocarbons in atmosphere of two districts of Lanzhou City from 2019 to 2020

Pollution characteristics, sources, and risk assessment of polycyclic aromatic hydrocarbons in atmosphere of two districts of Lanzhou City from 2019 to 2020

BackgroundPolycyclic aromatic hydrocarbons (PAHs) are one of the most widely distributed and harmful organic pollutants in the atmosphere. ObjectiveTo investigate the distribution characteristics and composition sources of PAHs in the atmosphere of two districts of Lanzhou from 2019 to 2020 and eval...

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Bibliographic Details
Main Authors: Sheng LI, Jinyu WANG, Qing GAO, Haixia YANG, Qiaozhen WEI, Yali FENG, Shouyu LI, Pu LI, Qiong LIU, Xiaowei REN, Cheng WANG
Format: Article
Language:English
Published: Editorial Committee of Journal of Environmental and Occupational Medicine 2022-11-01
Series:环境与职业医学
Subjects:
polycyclic aromatic hydrocarbons
distribution
source
health risk assessment
Online Access:http://www.jeom.org/article/cn/10.11836/JEOM21475

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