Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study

Polycyclic aromatic hydrocarbons (PAHs) are one of the important environmental pollutants that are mainly originated from industrial activities, vehicle emissions, biomass combustion, etc. Nowadays, the surrounding environment of the abandoned industrial area may still have potential health effects...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Zeyu Xu, Chunhui Wang, Huanxuan Li, Shaodan Xu, Jia Du, Yujie Chen, Chao Ma, Junhong Tang
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Distribution ILCR PAHs Soil contamination Source identification Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/14418f0bd86f4ffdbd2a6aef3f5c3714
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:14418f0bd86f4ffdbd2a6aef3f5c3714
record_format	dspace
spelling	oai:doaj.org-article:14418f0bd86f4ffdbd2a6aef3f5c37142021-12-01T04:47:39ZConcentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study1470-160X10.1016/j.ecolind.2021.107513https://doaj.org/article/14418f0bd86f4ffdbd2a6aef3f5c37142021-06-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X21001783https://doaj.org/toc/1470-160XPolycyclic aromatic hydrocarbons (PAHs) are one of the important environmental pollutants that are mainly originated from industrial activities, vehicle emissions, biomass combustion, etc. Nowadays, the surrounding environment of the abandoned industrial area may still have potential health effects on the population, but current researches have paid less attention to this issue. Therefore, we report a comparative investigation focusing on the concentration, distribution, source identification, and risk assessment of PAHs in soils from surrounding areas of an abandoned industrial district and an ecological village in Zhejiang Province, China. Our findings are as follows: the levels of ∑16PAHs ranged from 150.2 to 83096 ng·g−1 with an average concentration of 7680.4 ng·g−1 in industrial area, whereas 49.4 to 778.2 ng·g−1 with an average concentration of 213.5 ng·g−1 in rural area. Although high molecular weight PAHs were both dominant contaminants in study areas, the composition profiles of 16 priority PAHs in soils from the two sampling sites had large differences. Source identification analysis verified that fossil fuel burning and vehicle emissions were the main sources of PAHs in industrial area, while the primary sources were biomass burning and vehicle emission in rural area. The incremental lifetime cancer risk results demonstrated that dermal contact was the most influential factor for all groups, and adults might face higher potential health risk than children in both industrial and rural areas. Moreover, the overall ecological risk of soil PAH pollution was low in rural area, but some individual samples were still high in the abandoned industrial area. Our research is of great significance for the management of the surrounding environment of abandoned industrial areas.Zeyu XuChunhui WangHuanxuan LiShaodan XuJia DuYujie ChenChao MaJunhong TangElsevierarticleDistributionILCRPAHsSoil contaminationSource identificationEcologyQH540-549.5ENEcological Indicators, Vol 125, Iss , Pp 107513- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Distribution ILCR PAHs Soil contamination Source identification Ecology QH540-549.5
spellingShingle	Distribution ILCR PAHs Soil contamination Source identification Ecology QH540-549.5 Zeyu Xu Chunhui Wang Huanxuan Li Shaodan Xu Jia Du Yujie Chen Chao Ma Junhong Tang Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study
description	Polycyclic aromatic hydrocarbons (PAHs) are one of the important environmental pollutants that are mainly originated from industrial activities, vehicle emissions, biomass combustion, etc. Nowadays, the surrounding environment of the abandoned industrial area may still have potential health effects on the population, but current researches have paid less attention to this issue. Therefore, we report a comparative investigation focusing on the concentration, distribution, source identification, and risk assessment of PAHs in soils from surrounding areas of an abandoned industrial district and an ecological village in Zhejiang Province, China. Our findings are as follows: the levels of ∑16PAHs ranged from 150.2 to 83096 ng·g−1 with an average concentration of 7680.4 ng·g−1 in industrial area, whereas 49.4 to 778.2 ng·g−1 with an average concentration of 213.5 ng·g−1 in rural area. Although high molecular weight PAHs were both dominant contaminants in study areas, the composition profiles of 16 priority PAHs in soils from the two sampling sites had large differences. Source identification analysis verified that fossil fuel burning and vehicle emissions were the main sources of PAHs in industrial area, while the primary sources were biomass burning and vehicle emission in rural area. The incremental lifetime cancer risk results demonstrated that dermal contact was the most influential factor for all groups, and adults might face higher potential health risk than children in both industrial and rural areas. Moreover, the overall ecological risk of soil PAH pollution was low in rural area, but some individual samples were still high in the abandoned industrial area. Our research is of great significance for the management of the surrounding environment of abandoned industrial areas.
format	article
author	Zeyu Xu Chunhui Wang Huanxuan Li Shaodan Xu Jia Du Yujie Chen Chao Ma Junhong Tang
author_facet	Zeyu Xu Chunhui Wang Huanxuan Li Shaodan Xu Jia Du Yujie Chen Chao Ma Junhong Tang
author_sort	Zeyu Xu
title	Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study
title_short	Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study
title_full	Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study
title_fullStr	Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study
title_full_unstemmed	Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study
title_sort	concentration, distribution, source apportionment, and risk assessment of surrounding soil pahs in industrial and rural areas: a comparative study
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/14418f0bd86f4ffdbd2a6aef3f5c3714
work_keys_str_mv	AT zeyuxu concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT chunhuiwang concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT huanxuanli concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT shaodanxu concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT jiadu concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT yujiechen concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT chaoma concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy AT junhongtang concentrationdistributionsourceapportionmentandriskassessmentofsurroundingsoilpahsinindustrialandruralareasacomparativestudy
_version_	1718405708594020352

Concentration, distribution, source apportionment, and risk assessment of surrounding soil PAHs in industrial and rural areas: A comparative study

Ejemplares similares