PCDD/Fs levels and heavy metal characteristics in soils surrounding typical municipal waste incineration plants in the Chengdu area
LI Ying-hua1, YANG Zhao-xu1, BO Xin2, TIAN Fei3, JIA Yu-ling4, SHI Meng-xue5, LU Yong6, LIAO Jia-ling4, WANG Peng7
1. School of Resources and Environmental Engineering, Jilin Institute of Chemical Technology, Jilin 132022, China;
2. Appraisal Center for Environment and Engineering, Ministry of Ecology and Environment, Beijing 100012, China;
3. Shandong Academy of Environmental Science Co., Ltd., Jinan 250013, China;
4. Sichuan Environment and Engineering Appraisal Center, Chengdu 610041, China;
5. School of Atmospheric Physics, Nanjing University of Information Science&Technology, Nanjing 210044, China;
6. CSD IDEA(Beijing) Environmental Test&Analysis Co., Ltd., Beijing 100027, China;
7. School of Mathematics and Physics, Beijing University of Chemical Technology, Beijing 100029, China
In order to understand the source and distribution characteristics of dioxin and heavy metals in surface soils around the municipal solid waste incineration plant, three waste incineration plants in the Chengdu area were selected as research objects, 17kinds of Polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and 11heavy metals in the surrounding soil were monitored. The concentrations range of 0.25~0.75ng I-TEQ/kg for PCDD/Fs and 0.23~580.57mg/kg for heavy metals in the soil samples were determined, respectively. The contribution rate of toxic equivalent concentration of Polychlorinated dibenzofuran(PCDFs) in the soil around the three waste incineration plants was above Polychlorinated dibenzodioxins (PCDDs), the average contribution rate of PCDFs to toxic equivalent concentration reached 55%;Cd, Hg, Pb, Cu and Zn in soil samples had good correlations among each other. Hg, Pb and Zn had good correlations with some PCDFs. The correlation coefficients (r) were 0.792, 0.760 and 0.788, and the corresponding p values were 0.034, 0.047 and 0.035respectively. Therefore Hg, Pb and Zn were classified as the same cluster, which can be used as heavy metal tracers to characterize the source of PCDFs.
李英华, 杨朝旭, 伯鑫, 田飞, 贾瑜玲, 史梦雪, 陆勇, 廖嘉玲, 王鹏. 生活垃圾焚烧厂周边土壤中PCDD/Fs及重金属含量[J]. 中国环境科学, 2020, 40(2): 726-735.
LI Ying-hua, YANG Zhao-xu, BO Xin, TIAN Fei, JIA Yu-ling, SHI Meng-xue, LU Yong, LIAO Jia-ling, WANG Peng. PCDD/Fs levels and heavy metal characteristics in soils surrounding typical municipal waste incineration plants in the Chengdu area. CHINA ENVIRONMENTAL SCIENCECE, 2020, 40(2): 726-735.
李雁,郭昌胜,侯嵩,等.固体废物焚烧过程中二噁英的排放和生成机理研究进展[J]. 环境化学, 2019,38(4):746-759. Li Y, Guo C S, Hou S, et al. The formation mechanisms and emission of dioxin during the solid waste incineration process[J]. Environmental Chemistry, 2019,38(4):746-759.
[2]
廖志恒,孙家仁,吴兑,等.基于不确定性分析的垃圾焚烧烟气中重金属的土壤沉积及生态风险评估[J]. 环境科学, 2014,35(6):2264-2271. Liao Z H, Sun J R, Wu Y, et al. Uncertainty analysis of ecological risk assessment caused by heavy-metals deposition from MSWI emission[J]. Environmental Science, 2014,35(6):2264-2271.
[3]
Liu H M, Lu S Y, Buekens A G, et al. Baseline soil levels of PCDD/Fs established prior to the construction of municipal solid waste incinerators in China[J]. Chemosphere, 2012,86(3):300-307.
[4]
Han Y, Xie H, Liu W, et al. Assessment of pollution of potentially harmful elements in soils surrounding a municipal solid waste incinerator, China[J]. Frontiers of Environmental Science & Engineering, 2016,10(6):129-139.
[5]
黄晨,林晓青,李晓东,等.典型行业周边土壤中二噁英浓度分布特性研究[J]. 环境污染与防治, 2018,40(6):693-697. Huang C, Lin X Q, Li X D, et al. Study on the characteristics of dioxin concentration in surrounding soil from typical industries[J]. Environmental Pollution & Control, 2018,40(6):693-697.
[6]
黄锦琼.南方某垃圾焚烧厂周边环境中二噁英和重金属的污染特征及风险评价研究[D]. 广州:广州仲恺农业工程学院, 2017. Huang J Q. Characteristics and risk assessment of dioxin ang heavy metal pollution in the surrounding environment of a waste incineration plant in South China[D]. Guangzhou:Zhong kai University of Agriculture and Engineering Guangzhou, 2017.
[7]
郭彦海,孙许超,张士兵,等.上海某生活垃圾焚烧厂周边土壤重金属污染特征、来源分析及潜在生态风险评价[J]. 环境科学, 2017,38(12):5262-5271. Guo Y H, Sun X C, Zhang S B, et al Pollution characteristics, source analysis and potential ecological risk assessment of heavy metals in soils surrounding a municipal solid waste incineration plant in Shanghai[J]. Environmental Science, 2017,38(12):5262-5271.
[8]
Zhou T, Bo X, Qu J B, et al. Characteristics of PCDD/Fs and metals in surface soil around an iron and steel plant in North China Plain[J]. Chemosphere, 2019,216:413-418.
[9]
成都市统计局. 2017年成都市主要人口数据公告[EB/Z]. 成都统计公众信息网. Chengdu statistics public information network. Chengdu municipal bureau of statistics[EB/Z].. announcement of majorpopulation data of Chengdu in 2017.
[10]
田飞,伯鑫,薛晓达,等.基于复杂地形-气象场的二噁英污染物沉降研究[J]. 中国环境科学, 2019,39(4):1678-1686. Tian F, Bo X, Xue X D, et al. Study on settlement of dioxin pollutants under complex terrain-weather conditions[J]. China Environmental Science, 2019,39(4):1678-1686.
[11]
孙博飞,伯鑫,张尚宣,等.钢厂烧结机烟气排放对土壤二噁英浓度的影响[J]. 中国环境科学, 2017,37(11):4222-4229. Sun B F, Bo X, Zhang S X, et al. Effect of exhaust gas from sintering machines on the concentration of dioxin in soil around a steel plant[J]. China Environmental Science, 2017,37(11):4222-4229.
[12]
HJ77.4-2008土壤和沉积物二噁英类测定同位素稀释高分辨气相色谱-高分辨质谱法[S]. HJ77.4-2008Soil and sediment determination of polychlorinated dibenzo-p-dioxins (PCDDs)and polychlorinated dibenzofurans (PCDFs) Isotope dilution HRGC-HRMS[S].
[13]
GB/T 22105.2-2008土壤质量总汞、总砷、总铅的测定原子荧光法[S]. GB/T 22105.2-2008 Soil quality-analysis of total mercury, arsenic and lead contents-atomic fluorescence spectrometry[S].
[14]
HJ803-2016土壤和沉积物12种金属元素的测定王水提取-电感耦合等离子体质谱法[S]. HJ803-2016 Soil and sediment-determination of aqua regia extracts of 12metal elements-Inductively coupled plasma mass spectrometry[S].
[15]
唐文春,金立新,周雪梅.成都市土壤中元素地球化学基准值研究及其意义[J]. 物探与化探, 2005,(1):71-83. Tang W C, Jin L X, Zhou X M. Reference geochemical values of elements in soil of Chengdu city and their implications[J]. Geophysical and Geochemical Exploration, 2005(1):71-83.
[16]
Cheng P S, Hsu M S, Ma E, et al. Levels of PCDD/Fs in ambient air and soil in the vicinity of a municipal solid waste incinerator in Hsinchu[J]. Chemosphere, 2003,52(9):1389-1396.
[17]
穆乃花,生活垃圾焚烧厂周围环境介质中二噁英分布规律及健康风险研究[D]. 兰州:兰州交通大学, 2014. Mu N H. Study on the distribution and health risk of PCDD/Fs in the surrounding environmental medium of municipal solid waste incineration (MSWI)[D]. Lanzhou:Lanzhou Jiaotong University, 2014.
[18]
张振全.南方典型生活垃圾焚烧厂周边环境介质中二噁英含量水平及特征研究[D]. 兰州:兰州交通大学, 2013. Zhang Z Q. Concentrations and profiles of PCDD/Fs in ambient medium around typical municipal solid waste incinerator in south China[D]. Lanzhou:Lanzhou Jiaotong University, 2013.
[19]
Leung A, Luksemburg W J, Wong A S, et al. Spatial distribution of polybrominated diphenyl ethers and polychlorinated dibenzo-p-dioxins and dibenzofurans in soil and combusted residue at Guiyu, an electronic waste recycling site in southeast China[J]. Environmental Science & Technology, 41(8):2730-2737.
[20]
Domingo, Schuhmacher J L, Muller M, et al. Evaluating the environmental impact of an old municipal waste incinerator:PCDD/F levels in soil and vegetation samples[J]. Journal of Hazardous Materials, 2000,76(1):1-12.
[21]
Lorber M. Relationships between dioxins in soil, air, ash, and emissions from a municipal solid waste incinerator emitting large amounts of dioxins[J]. Chemosphere, 1998:37.
[22]
Oh J E, Choi S D, Lee S J, et al. Influence of a municipal solid waste incinerator on ambient air and soil PCDD/Fs levels[J]. Chemosphere, 2006,64(4):0-587.
[23]
Ogura I. Congener-specific characterization of PCDDs/PCDFs in atmospheric deposition:comparison of profiles among deposition, source, and environmental sink[J]. Chemosphere, 2001,45(2):173-183.
[24]
巢玲玲,张丽丽,王洪妮,等.不同生产工艺对农药2,4-滴产品中二噁英类的影响[J]. 农药, 2017,56(3):174-175-192. Chao L L, Zhang L L, Wang H N, et al. Effect of different production process on dioxins in 2, 4-D[J]. Agrochemicals, 2017,56(3):174-175-192.
[25]
Conesa J A, Rey L, Egea S, et al. Pollutant formation and emissions from cement kiln stack using a solid recovered fuel from municipal solid waste[J]. Environmental Science & Technology, 2011,45(13):5878-5884.
[26]
Jin Y Q, Liu H M, Li X D, et al. Health risk assessment of PCDD/Fs emissions from municipal solid waste incinerators (MSWIs) in China[J]. Environmental Technology, 2012,33(22):2539-2545.
[27]
杨潞,张玉,张智,等.规模化猪场灌区土壤重金属污染特征及风险评价-以重庆市某种猪场为例[J]. 农业环境科学学报, 2018, 37(10):2166-2174. Yang L, Zhang Y, Zhang Z, et al. Characteristics and risk of heavy metals pollution in soils of the irrigation area of a large-scale pig farm:a case study of a pig farm in Chongqing, China[J]. Journal of Agro-Environment Science, 2018,37(10):2166-2174.
[28]
李建新,严建华,池涌,等.垃圾焚烧飞灰重金属含量与渗滤特性分析[J]. 环境科学学报, 2004,(1):168-170. Li J X, Yan J H, Chi Y, et al. Analysis on the contents and leaching characteristics of heavy metals in MSWI fly ash[J]. Acta Scientiae Circumstantiae, 2004(1):168-170.
[29]
He B, Liang L, Jiang G. Distributions of arsenic and selenium in selected Chinese coal mines[J]. Science of the Total Environment, 2002,296(1-3):19-26.
[30]
杨艳,吴攀,李学先,等.贵州织金县贯城河上游煤矿区富硒高镉土壤重金属的分布特征及生态风险评价[J]. 生态学杂志, 2018, 37(6):1797-1806. Yang Y, Wu P, Li X, et al. Distribution and ecological risk assessment of heavy metals in selenium-rich soil with high cadmium content of coal mining area in upper reaches of river in zhijin county, Guizhou[J]. Chinese Journal of Ecology, 2018,37(6):1797-1806.
[31]
冯经昆.西南山区某垃圾焚烧厂周边土壤重金属空间分布及其污染评价[D]. 桂林:广西师范大学, 2014. Spatial distribution and assessment of heavy metal contamination in soil surrounding a municipal solid waste incineration plant in Southwest China[D]. Guilin:Guangxi Normal University, 2014.
[32]
Gilbert E, Dodoo D K, Okai-Sam F, et al. Characterization and source assessment of heavy metals and polycyclic aromatic hydrocarbons (PAHs) in Sediments of the fosu lagoon, Ghana[J]. Journal of Environmental Science and Health, Part A, 2006,41(12):2747-2775.
[33]
朱礼学,刘志祥,陈斌.四川成都土壤地球化学背景及元素分布[J]. 四川地质学报, 2004,(3):159-164. Zhu L X, Liu Z X, Chen B. Geochemical background and element distribution in soil in Chengdu, Sichuan[J]. Acta Geologica Sichuan, 2004,(3):159-164.
[34]
Lv J, Liu Y, Zhang Z, et al. Multivariate geostatistical analyses of heavy metals in soils:Spatial multi-scale variations in Wulian, Eastern China[J]. Ecotoxicology and Environmental Safety, 2014,107:140-147.
[35]
赵曦,黄艺,李娟,等.大型垃圾焚烧厂周边土壤重金属含量水平、空间分布、来源及潜在生态风险评价[J]. 生态环境学报, 2015,24(6):1013-1021. Zhao X, Huang Y, Li J, et al. Environmental levels, spatial distribution, sources and potential ecological risk of heavy metals in soils surrounding a large solid waste incinerator[J]. Ecology and Environmental Sciences, 2015,24(6):1013-1021.
[36]
Bretzel F C, Calderisi M. Contribution of a municipal solid waste incinerator to the trace metals in the surrounding soil[J]. Environmental Monitoring & Assessment, 2011,182(1-4):523-533.
[37]
李富华.成都平原农用土壤重金属污染现状及防治对策[J]. 四川环境, 2009,28(4):60-64. Li F H. Status quo of heavy metals pollution of agricultural soil in Chengdu plain and the control countermeasures[J]. Sichuan Environment, 2009,28(4):60-64.
