Source apportionment and risk assessment of PM1 bound trace metals collected during foggy and non-foggy episodes at a representative site in the Indo-Gangetic plain
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- 作者：Dharmendra Kumar Singh ; Tarun Gupta ; tarun@iitk.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：PM1 ; Trace metals ; Hi ; Incremental lifetime cancer risks ; Health risk assessment ; Foggy and non-foggy episodes
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：550
- 期：Complete
- 页码：80-94
- 全文大小：2450 K
文摘
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In a foggy episode the average concentration of PM1 = 160.16 ± 37.70 μg/m3.
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Vehicular emission and anthropogenic combustion are the main sources for metals.
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Ni, Cr, & Cd carcinogenic transition metals in high concentrations
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HI > 1 for both adult and children in a non-foggy episode
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High IlcR for both adults and children for both episodes