Characteristics of heavy metals in size-fractionated atmospheric particulate matters and associated health risk assessment based on the respiratory deposition
| العنوان: | Characteristics of heavy metals in size-fractionated atmospheric particulate matters and associated health risk assessment based on the respiratory deposition |
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| المؤلفون: | Guanghui Guo, Yuntao Wang, Degang Zhang |
| المصدر: | Environmental Geochemistry and Health. 43:285-299 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Adult, China, Environmental Engineering, 010504 meteorology & atmospheric sciences, 010501 environmental sciences, Risk Assessment, 01 natural sciences, Extraction and Processing Industry, Metal, Geochemistry and Petrology, Metals, Heavy, Humans, Environmental Chemistry, Particle Size, Respiratory system, Child, 0105 earth and related environmental sciences, General Environmental Science, Water Science and Technology, Air Pollutants, Inhalation Exposure, Health risk assessment, Chemistry, Size fractionated, Heavy metals, General Medicine, Particulates, Deposition (aerosol physics), visual_art, Environmental chemistry, Smelting, visual_art.visual_art_medium, Particulate Matter, Environmental Monitoring |
| الوصف: | The heavy metal distributions in size-fractionated atmospheric particulate matters and the associated health risks were investigated in a typical mining and smelting area in Southwest China. The Cd, Cr, Cu, Pb, and Zn concentrations were 19.28, 44.48, 100.0, 554.0, and 601.8 ng/m3, respectively, in PM2.1; and 23.45, 60.99, 95.25, 559.3, and 813.7 ng/m3, respectively, in PM10. Enrichment factors of heavy metals indicated that anthropogenic sources of Cd, Cu, Pb, and Zn in the size-fractionated particles. The elevated concentrations of Cd, Cu, Pb, and Zn were dominantly enriched in submicron particles (DP |
| تدمد: | 1573-2983 0269-4042 |
| DOI: | 10.1007/s10653-020-00706-z |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::362d66f3631729cc75af846b7d396a23 https://doi.org/10.1007/s10653-020-00706-z |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....362d66f3631729cc75af846b7d396a23 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15732983 02694042 |
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| DOI: | 10.1007/s10653-020-00706-z |