Source Apportionment and Health Risk Assessment of Heavy Metals in Eastern Guangdong Municipal Solid Waste
文献类型：期刊论文
| 作者 | Tang, Zhihua1,3; Liu, Minru1,3; Yi, Linzi1,3; Guo, Huafang1,3 ; Ouyang, Tingping2; Yin, Hua1,3; Li, Mingkun2
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| 刊名 | APPLIED SCIENCES-BASEL
 |
| 出版日期 | 2019-11-02 |
| 卷号 | 9期号:22页码:18 |
| 关键词 | MSW heavy metals source apportionment MSW workers health risk |
| DOI | 10.3390/app9224755 |
| 通讯作者 | Tang, Zhihua(tangzh@ms.giec.ac.cn) |
| 英文摘要 | This research focused on the contents of the five most bio-toxic heavy metals, As, Cd, Hg, Cr, and Pb of 26 municipal solid waste (MSW) samples from the Eastern Guangdong Area. To investigate the apportion of the heavy metal source, Pearson correlation and principal component analysis (PCA) were introduced as major approaches. The health risks posed to MSW workers exposed to heavy metals in MSW were assessed using a Monte Carlo simulation combined with the US Environmental Protection Agency Health Risk Assessment Model. The As, Cd, Hg, Cr, and Pb contents of the east Guangdong MSW were (0.76 +/- 0.75), (2.14 +/- 4.44), (0.11 +/- 0.14), (55.42 +/- 31.88), and (30.67 +/- 20.58) mg/kg, respectively. Hg, Cr, and Pb were potentially derived from glass, textile, food waste, and white plastic, while As and Cd were mainly derived from soil and food waste in the MSW. The non-carcinogenic risks of heavy metal in MSW exposure to MSW workers could be ignored. However, the heavy metals in MSW might pose carcinogenic risks, with the probabilities for male and female workers being 35% and 45%, respectively. The non-carcinogenic and carcinogenic risk indices were slightly higher for female workers under the same exposure situations. |
| WOS关键词 | MSWI FLY-ASH ; OCCUPATIONAL-HEALTH ; EXPOSURE ; MERCURY ; SOILS ; INCINERATOR ; SPECIATION ; PARTICLES ; TOWNSHIP |
| 资助项目 | Natural Science Foundation of Guangdong Province[2018A030310084] ; National Natural Science Foundation of China[21606228] |
| WOS研究方向 | Chemistry ; Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000502570800032 |
| 出版者 | MDPI |
| 资助机构 | Natural Science Foundation of Guangdong Province ; National Natural Science Foundation of China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/26229]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Tang, Zhihua |
| 作者单位 | 1.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 2.South China Normal Univ, Sch Geog, Guangzhou 510631, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Zhihua,Liu, Minru,Yi, Linzi,et al. Source Apportionment and Health Risk Assessment of Heavy Metals in Eastern Guangdong Municipal Solid Waste[J]. APPLIED SCIENCES-BASEL,2019,9(22):18. |
| APA | Tang, Zhihua.,Liu, Minru.,Yi, Linzi.,Guo, Huafang.,Ouyang, Tingping.,...&Li, Mingkun.(2019).Source Apportionment and Health Risk Assessment of Heavy Metals in Eastern Guangdong Municipal Solid Waste.APPLIED SCIENCES-BASEL,9(22),18. |
| MLA | Tang, Zhihua,et al."Source Apportionment and Health Risk Assessment of Heavy Metals in Eastern Guangdong Municipal Solid Waste".APPLIED SCIENCES-BASEL 9.22(2019):18. |
入库方式： OAI收割
来源：广州能源研究所
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