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Assessment of pollution of potentially harmful elements in soils surrounding a municipal solid waste incinerator, China |
Ying Han1,2,Huiting Xie1,2,3,Wenbin Liu1,2( ),Haifeng Li1,2,Mengjing Wang1,2,Xuebin Chen1,2,Xiao Liao1,2,Nan Yan1,2 |
1. State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Beijing 100085, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. Division of Environmental Management & Policy?School of Environment, Tsinghua University, Beijing 100084, China |
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Abstract Potentially harmful elements in ambient soil of a MSWI were assessed.
Spatial distribution of potential ecological risk index was investigated.
Health risk assessment of potentially harmful elements in soil was evaluated.
Hg in the soil posed health hazards to the local population.
We assessed the contamination levels of Mn, Zn, Cr, Cu, Ni, Pb, As and Hg and the risks posed by these potentially harmful elements in top-soils around a municipal solid waste incinerator (MSWI). We collected 20 soil samples, with an average pH of 8.1, and another fly ash sample emitted from the MSWI to investigate the concentrations of these elements in soils. We determined the concentrations of these elements by inductively coupled plasma–optical emission spectrometer (ICP-OES), except for Hg, which we measured by AF-610B atomic fluorescence spectrometer (AFS). We assessed the risks of these elements through the use of geoaccumulation index (Igeo), potential ecological risk index (RI), hazard quotient (HQi) and cancer risk (Riski). The results showed that concentrations of potentially harmful elements in soil were influenced by the wind direction, and the concentrations of most elements were higher in the area northwest of the MSWI, compared with the area southeast of the incinerator, with the exception of As; these results were in accordance with those results acquired from our contour maps. According to the Igeo values, some soil samples were clearly polluted by Hg emissions. However, the health risk assessment indicated that the concentrations of Hg and other elements in soil did not pose non-carcinogenic risks to the local populations. This was also the case for the carcinogenic risks posed by As, Cr, and Ni. The carcinogenic risk posed by As was higher, in the range 6.49 × 10−6–9.58 × 10−6, but this was still considered to be an acceptable level of risk.
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Keywords
Soil
Potentially harmful elements
Contamination
Kriging interpolation
Risk assessment
Wind direction
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Fund: |
Corresponding Author(s):
Wenbin Liu
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Issue Date: 27 October 2016
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1 |
Guagliardi I, Cicchella D, De Rosa R. A geostatistical approach to assess concentration and spatial distribution of heavy metals in urban soils. Water, Air, and Soil Pollution, 2012, 223(9): 5983–5998
https://doi.org/10.1007/s11270-012-1333-z
|
2 |
Khamphe P, Xia Y, Zhang H, Shao L, He P J. Leaching toxicity characteristics of municipal solid waste incineration bottom ash. Frontiers of Environmental Science & Engineering, 2016, 10(2): 399–411
https://doi.org/10.1007/s11783-015-0819-5
|
3 |
Bie R, Li S, Wang H. Characterization of PCDD/Fs and heavy metals from MSW incineration plant in Harbin. Waste Management (New York, N.Y.), 2007, 27(12): 1860–1869
https://doi.org/10.1016/j.wasman.2006.10.014
pmid: 17188487
|
4 |
Schuhmacher M, Granero S, Bellés M, Llobet J, Domingo J. Levels of metals in soils and vegetation in the vicinity of a municipal solid waste incinerator. Toxicological and Environmental Chemistry, 1996, 56(1-4): 119–132
https://doi.org/10.1080/02772249609358354
|
5 |
Zuzolo D, Cicchella D, Catani V, Giaccio L, Guagliardi I, Esposito L, De Vivo B. Assessment of potentially harmful elements pollution in the Calore River basin (Southern Italy). Environmental Geochemistry and Health, 2016, 1–18
https://doi.org/10.1007/s10653-016-9832-2
pmid: 27142759
|
6 |
Guagliardi I, Cicchella D, De Rosa R, Buttafuoco G. Assessment of lead pollution in topsoils of a southern Italy area: Analysis of urban and peri-urban environment. Journal of Environmental Sciences (China), 2015, 33: 179–187
https://doi.org/10.1016/j.jes.2014.12.025
pmid: 26141891
|
7 |
Meneses M, Llobet J M, Granero S, Schuhmacher M, Domingo J L. Monitoring metals in the vicinity of a municipal waste incinerator: temporal variation in soils and vegetation. Science of the Total Environment, 1999, 226(2-3): 157–164
https://doi.org/10.1016/S0048-9697(98)00386-6
pmid: 10085565
|
8 |
Loppi S, Putorti E, Pirintsos S A, Dominicis V D. Accumulation of heavy metals in epiphytic lichens near a municipal solid waste incinerator (central Italy). Environmental Monitoring and Assessment, 2000, 61(3): 361–371
https://doi.org/10.1023/A:1006117731936
|
9 |
Zhang H, He P J, Shao L M. Fate of heavy metals during municipal solid waste incineration in Shanghai. Journal of Hazardous Materials, 2008, 156(1-3): 365–373
https://doi.org/10.1016/j.jhazmat.2007.12.025
pmid: 18215462
|
10 |
Buttafuoco G, Tarvainen T, Jarva J, Guagliardi I. Spatial variability and trigger values of arsenic in the surface urban soils of the cities of Tampere and Lahti, Finland. Environmental Earth Sciences, 2016, 75(10): 896
https://doi.org/10.1007/s12665-016-5707-1
|
11 |
Liu S, Liu F Z, Li X H, Zhang T L, Cai Y M, Zheng X Q, Yao X R, Shi R G, Hou M F. Pollution assessment and spatial analysis on soil heavy metals of park in Tianjin. Ecology and Environmental Sciences, 2010, 19: 1097–1102 (in Chinese)
|
12 |
Ji Y, Feng Y, Wu J, Zhu T, Bai Z, Duan C. Using geoaccumulation index to study source profiles of soil dust in China. Journal of Environmental Sciences (China), 2008, 20(5): 571–578
https://doi.org/10.1016/S1001-0742(08)62096-3
pmid: 18575110
|
13 |
Faiz Y, Tufail M, Javed M T, Chaudhry M M, Naila S. Road dust pollution of Cd, Cu, Ni, Pb and Zn along Islamabad Expressway, Pakistan. Microchemical Journal, 2009, 92(2): 186–192
https://doi.org/10.1016/j.microc.2009.03.009
|
14 |
Li Z, Ma Z, van der Kuijp T J, Yuan Z, Huang L. A review of soil heavy metal pollution from mines in China: pollution and health risk assessment. Science of the Total Environment, 2014, 468-469: 843–853
https://doi.org/10.1016/j.scitotenv.2013.08.090
pmid: 24076505
|
15 |
Huang X, Hu J, Li C, Deng J, Long J, Qin F. Heavy-metal pollution and potential ecological risk assessment of sediments from Baihua Lake, Guizhou, P.R. China. International Journal of Environmental Health Research, 2009, 19(6): 405–419
https://doi.org/10.1080/09603120902795598
pmid: 19626515
|
16 |
Liu J L, Yang T, Chen Q Y, Liu F, Wang B B. Distribution and potential ecological risk of heavy metals in the typical eco-units of Haihe River Basin. Frontiers of Environmental Science & Engineering, 2016, 10(1): 103–113
https://doi.org/10.1007/s11783-014-0686-5
|
17 |
Hakanson L. An ecological risk index for aquatic pollution control. A sedimentological approach. Water Research, 1980, 14(8): 975–1001
https://doi.org/10.1016/0043-1354(80)90143-8
|
18 |
Liu W, Li H, Tian Z, Xie H, Li C. Spatial distribution of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans in soil around a municipal solid waste incinerator. Environmental Geochemistry and Health, 2013, 35(5): 605–611
https://doi.org/10.1007/s10653-013-9543-x
pmid: 23801339
|
19 |
Dao L, Morrison L, Kiely G, Zhang C. Spatial distribution of potentially bioavailable metals in surface soils of a contaminated sports ground in Galway, Ireland. Environmental Geochemistry and Health, 2013, 35(2): 227–238
https://doi.org/10.1007/s10653-012-9478-7
pmid: 22864559
|
20 |
Imperato M, Adamo P, Naimo D, Arienzo M, Stanzione D, Violante P. Spatial distribution of heavy metals in urban soils of Naples city (Italy). Environmental Pollution, 2003, 124(2): 247–256
https://doi.org/10.1016/S0269-7491(02)00478-5
pmid: 12713924
|
21 |
Zheng N, Liu J, Wang Q, Liang Z. Health risk assessment of heavy metal exposure to street dust in the zinc smelting district, Northeast of China. Science of the Total Environment, 2010, 408(4): 726–733
https://doi.org/10.1016/j.scitotenv.2009.10.075
pmid: 19926116
|
22 |
Luo X S, Ding J, Xu B, Wang Y J, Li H B, Yu S. Incorporating bioaccessibility into human health risk assessments of heavy metals in urban park soils. Science of the Total Environment, 2012, 424: 88–96
https://doi.org/10.1016/j.scitotenv.2012.02.053
pmid: 22444057
|
23 |
Lee J S, Chon H T, Kim K W. Human risk assessment of As, Cd, Cu and Zn in the abandoned metal mine site. Environmental Geochemistry and Health, 2005, 27(2): 185–191
https://doi.org/10.1007/s10653-005-0131-6
pmid: 16003586
|
24 |
US Environmental Protection Agency (US EPA). Risk Assessment Guidance for Superfund. Washington, D C, Office of Emergency and Remedial Response, 1989
|
25 |
Wei F. The Environmental Background Values of Elements in Chinese Soil. Beijing: China Environmental Science Press, 1990, 330–380
|
26 |
Morselli L, Passarini F, Bartoli M. The environmental fate of heavy metals arising from a MSW incineration plant. Waste Management (New York, N.Y.), 2002, 22(8): 875–881
https://doi.org/10.1016/S0956-053X(02)00073-9
pmid: 12423048
|
27 |
Rimmer D L, Vizard C G, Pless-Mulloli T, Singleton I, Air V S, Keatinge Z A. Metal contamination of urban soils in the vicinity of a municipal waste incinerator: one source among many. Science of the Total Environment, 2006, 356(1-3): 207–216
https://doi.org/10.1016/j.scitotenv.2005.04.037
pmid: 15935448
|
28 |
Wang J, Zhao H, Zhong X, Kong S, Liu Y, Zeng H. Investigation of mercury levels in soil around a municipal solid waste incinerator in Shenzhen, China. Environmental Earth Sciences, 2011, 64(4): 1001–1010
https://doi.org/10.1007/s12665-011-0918-y
|
29 |
Shi H, Kan L. Characteristics of municipal solid wastes incineration (MSWI) fly ash–cement matrices and effect of mineral admixtures on composite system. Construction & Building Materials, 2009, 23(6): 2160–2166
https://doi.org/10.1016/j.conbuildmat.2008.12.016
|
30 |
Wu H, Ting Y. Metal extraction from municipal solid waste (MSW) incinerator fly ash—Chemical leaching and fungal bioleaching. Enzyme and Microbial Technology, 2006, 38(6): 839–847
https://doi.org/10.1016/j.enzmictec.2005.08.012
|
31 |
China National Environmental Monitoring Center (CNEMC). The Soil Background Value in China. Beijing: China Environmental Science Press, 1990 (in Chinese)
|
32 |
Chinese Environmental Protection Administration (CEPA). Environmental Quality Standard for Soils. GB 15618–1995. CEPA, 1995 (in Chinese)
|
33 |
Sarkar A, Paul B. The global menace of arsenic and its conventional remediation—A critical review. Chemosphere, 2016, 158: 37–49
https://doi.org/10.1016/j.chemosphere.2016.05.043
pmid: 27239969
|
34 |
Xie H T, Zhang C Z, Xu F, Li H F, Tian Z Y, Tang C, Liu W B. Distribution and assessment of mercury in the ambient soil of a municipal solid waste incinerator. Environmental Sciences, 2014, 35(4): 1523–1530 (in Chinese)
pmid: 24946613
|
35 |
Ghassen D, Radhia S, Fouad S, Nejib J, Hedi K C. Assessment and mobility of heavy metals in carbonated soils contaminated by old mine tailings in North Tunisia. Journal of African Earth Sciences, 2015, 110: 150–159
https://doi.org/10.1016/j.jafrearsci.2015.06.004
|
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