太湖及周边河流表层沉积物中PAHs的分布、来源与风险评价

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Abstract

The concentrations of 16US EPA priority PAHs in surface sediments from Taihu Lake and its surrounding rivers were detected and analyzed. It was found that the total concentrations of PAHs in surface sediments from Taihu Lake ranged from 0.77 to 4.20μg/g, with a mean of 1.63μg/g, and the total concentrations in surrounding rivers ranged from 0.58 to 6.13μg/g, with a mean of 2.92μg/g. A significant difference of PAHs was found in spatial distribution from different lake sediments. The mean concentrations of Meiliang Bay, Gonghu Bay and the East Taihu Lake were 2.48±1.14μg/g, 1.89±0.52μg/g and 2.13±0.50μg/g, respectively, and the mean concentrations of its surrounding rivers Liangxi River, Suzhou River and Changxing Harbor were 7.34μg/g, 6.13μg/g and 5.54μg/g, respectively. Using the ratio method, the isomer ratio method, and Principal Component Analysis and Multiple Linear Regression (PCA-MLR), this study analyzed the pollution sources and contribution rates, suggesting that the main source of PAHs in surface sediments from Taihu Lake and its surrounding rivers was the combustion source. The oil source contribution rate of Taihu Lake was 24%, and the combustion source contribution rate was 76%, while the oil source contribution rate of its surrounding rivers was 41%, and the combustion source contribution rate was 59%. Sediment quality criteria (SQSs) and BaPE(BaP equivalent concentrations) were employed to assess the toxicity of PAHs. It was concluded that Taihu Lake and it surrounding rivers had a certain potential toxicity, especially in its surrounding rivers.

Key words： PAHs sediments source risk assessment Taihu Lake

Received: 15 July 2016

PACS:

X131

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	Articles by authors
	KANG Jie
	HU Jian
	ZHU Zhao-zhou
	LIU Xiao-long
	WANG Zhong-liang
	BAI Li
	LI Jun

Cite this article:

KANG Jie,HU Jian,ZHU Zhao-zhou等. Distribution, source and risk assessment of PAHs in surface sediments from Taihu Lake and its surrounding rivers[J]. CHINA ENVIRONMENTAL SCIENCECE, 2017, 37(3): 1162-1170.

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http://manu36.magtech.com.cn/Jweb_zghjkx/EN/ OR http://manu36.magtech.com.cn/Jweb_zghjkx/EN/Y2017/V37/I3/1162

[1]	Wang Z, Chen J, Qiao X, et al. Distribution and sources of polycyclic aromatic hydrocarbons from urban to rural soils: A case study in Dalian, China [J]. Chemosphere, 2007,68(5):965-971.
[2]	Manariotis I D, Karapanagioti H K, Chrysikopoulos C V. Degradation of PAHs by high frequency ultrasound [J]. Water Research, 2011,45(8):2587-2594.
[3]	郎印海,薛荔栋,刘爱霞,等.日照近岸海域表层沉积物中多环芳烃(PAHs)来源的识别和解析 [J]. 中国海洋大学学报:自然科学版, 2009,39(3):535-542.
[4]	余云龙,李圆圆,林田,等.太湖表层沉积物中多环芳烃的污染现状及来源分析 [J]. 环境化学, 2013,32(12):2336-2341.
[5]	李玉斌,刘征涛,冯流,等.太湖部分沉积物中多环芳烃生态风险评估 [J]. 环境化学, 2011,30(10):1769-1774.
[6]	刘楠楠,陈鹏,朱淑贞,等.辽河和太湖沉积物中PAHs和OCPs的分布特征及风险评估 [J]. 中国环境科学, 2011,31(2):293-300.
[7]	Zhang Y, Shi GL, Guo CS, et al. Seasonal variations of concentrations, profiles and possible sources of polycyclic aromatic hydrocarbons in sediments from Taihu Lake, China [J]. Journal of Soils & Sediments, 2012,12(6):933-941.
[8]	陈明华,李春华,叶春,等.太湖竺山湾湖滨带沉积物中多环芳烃分布、来源及风险评价 [J]. 环境工程技术学报, 2014,4(3): 199-204.
[9]	武婷,刘贵荣,田瑛泽,等.太湖底泥多环芳烃分布及来源解析 [J]. 农业环境科学学报, 2015,34(1):124-129.
[10]	宁怡,柯用春,邓建才,等.巢湖表层沉积物中多环芳烃分布特征及来源 [J]. 湖泊科学, 2012,24(6):891-898.
[11]	赵学强,袁旭音,李天元,等.环太湖河流沉积物中PAHs的空间分布、毒性及源解析 [J]. 农业环境科学学报, 2015,34(2):345-351.
[12]	程启明,黄青,廖祯妮,等.厦门杏林湾水系表层沉积物中PAHs分析与风险评估 [J]. 环境科学, 2015,36(1):179-185.
[13]	张明亮,黎慧,徐英江,等.莱州湾表层沉积物中多环芳烃(PAHs)来源及生态风险评价 [J]. 海洋环境科学, 2015,34(1): 6-11.
[14]	聂海峰,李括,彭敏,等.松花江底积物中多环芳烃生态风险评价 [J]. 中国地质, 2011,38(4):1102-1110.
[15]	Tuncel S G, Topal T. Polycyclic aromatic hydrocarbons (PAHs) in sea sediments of the Turkish Mediterranean coast, composition and sources [J]. Environmental Science & Pollution Research, 2014,22(6):4213-4221.
[16]	Kanzari F, Syakti A D, Asia L, et al. Distributions and sources of persistent organic pollutants (aliphatic hydrocarbons, PAHs, PCBs and pesticides) in surface sediments of an industrialized urban river (Huveaune), France [J]. Science Of the Total Environment, 2014,478:141-151.
[17]	张明,唐访良,吴志旭,等.千岛湖表层沉积物中多环芳烃污染特征及生态风险评价 [J]. 中国环境科学, 2014,34(1):253-258.
[18]	Sazykin I S, Sazykina M A, Khammami M I, et al. Distribution of polycyclic aromatic hydrocarbons in surface sediments of lower reaches of the Don River (Russia) and their ecotoxicologic assessment by bacterial lux-biosensors [J]. Environmental Monitoring & Assessment, 2015,187(5):1-12.
[19]	程远梅,祝凌燕,田胜艳,等.海河及渤海表层沉积物中多环芳烃的分布与来源 [J]. 环境科学学报, 2009,29(11):2420-2426.
[20]	Li W H, Tian Y Z, Shi G L, et al. Concentrations and sources of PAHs in surface sediments of the Fenhe reservoir and watershed, China [J]. Ecotoxicology & Environmental Safety, 2011,75(1): 198-206.
[21]	Yunker M B, Macdonald R W, Vingarzan R, et al. PAHs in the Fraser River basin: a critical appraisal of PAH ratios as indicators of PAH source and composition [J]. Organic Geochemistry, 2002,33(4):489-515.
[22]	Wang H S, Cheng Z, Liang P, et al. Characterization of PAHs in surface sediments of aquaculture farms around the Pearl River Delta [J]. Ecotoxicology & Environmental Safety, 2010,73(5): 900-906.
[23]	Feng C, Xia X, Shen Z, et al. Distribution and sources of polycyclic aromatic hydrocarbons in Wuhan section of the Yangtze River, China [J]. Environmental Monitoring & Assessment, 2007,133(1-3):447-458.
[24]	母清林,方杰,邵君波,等.长江口及浙江近岸海域表层沉积物中多环芳烃分布、来源与风险评价 [J]. 环境科学, 2015,36(3): 839-846.
[25]	刘宪杰,洪文俊,王荦,等.大连近海沉积物多环芳烃污染特征及源解析 [J]. 海洋环境科学, 2016,35(2):252-255.
[26]	Katsoyiannis A, Terzi E, Cai Q Y. On the use of PAH molecular diagnostic ratios in sewage sludge for the understanding of the PAH sources. Is this use appropriate? [J]. Chemosphere, 2007, 69(8):1337-1339.
[27]	昌盛,耿梦娇,刘琰,等.滹沱河冲洪积扇地下水中多环芳烃的污染特征 [J]. 中国环境科学, 2016,36(7):2058-2066.
[28]	孙焰,祁士华,李绘,等.福建闽江沿岸土壤中多环芳烃含量、来源及健康风险评价 [J]. 中国环境科学, 2016,36(6):1821-1829.
[29]	Hopke P K. Recent developments in receptor modeling [J]. Journal of Chemometrics, 2003,17(5):255-265.
[30]	Rogge W F, Hildemann L M, Mazurek M A, et al. Sources of fine organic aerosol. 2. Noncatalyst and catalyst-equipped automobiles and heavy-duty diesel trucks [J]. Environmental Science and Technology; (United States), 1993,27:4(4):636-651.
[31]	Simcik M F, Eisenreich S J, Lioy P J. Source apportionment and source/sink relationships of PAHs in the coastal atmosphere of Chicago and Lake Michigan [J]. Atmospheric Environment, 1999,33(30):5071-5079.
[32]	Motelay-Massei A, Ollivon D, Garban B, et al. PAHs in the bulk atmospheric deposition of the Seine river basin: Source identification and apportionment by ratios, multivariate statistical techniques and scanning electron microscopy [J]. Antimicrobial Agents & Chemotherapy, 2009,53(3):1067-1073.
[33]	Larsen R K, Baker J E. Source apportionment of polycyclic aromatic hydrocarbons in the urban atmosphere: a comparison of three methods [J]. Environmental Science & Technology, 2003, 37(9):1873-1881.
[34]	Yan B, Abrajano T A, Bopp R F, et al. Molecular Tracers of Saturated and Polycyclic Aromatic Hydrocarbon Inputs into Central Park Lake, New York City [J]. Environmental Science & Technology, 2005,39(18):7012-7019.
[35]	Volkman J K, Holdsworth D G. Identification of natural, anthropogenic and petroleum hydrocarbons in aquatic sediments [J]. Science of the Total Environment, 1992,112(2/3):203-219.
[36]	Mastral A M, Callén M, Murillo R. Assessment of PAH emissions as a function of coal combustion variables [J]. Fuel, 1996,75(13): 1533-1536.
[37]	Khalili N R, Scheff P A, Holsen T M. PAH source fingerprints for coke ovens, diesel and, gasoline engines, highway tunnels, and wood combustion emissions [J]. Atmospheric Environment, 1995, 29(4):533-542.
[38]	Li F, Zeng X, Yang J, et al. Contamination of polycyclic aromatic hydrocarbons (PAHs) in surface sediments and plants of mangrove swamps in Shenzhen, China [J]. Marine Pollution Bulletin, 2014,85(2):590-596.
[39]	Kucuksezgin F, Pazi I, Gonul L T. Marine organic pollutants of the Eastern Aegean: aliphatic and polycyclic aromatic hydrocarbons in Candarli Gulf surficial sediments [J]. Marine Pollution Bulletin, 2012,64(11):2569-2575.
[40]	Kucuksezgin F, Pazi I, Gonul LT. Marine organic pollutants of the Eastern Aegean: Aliphatic and polycyclic aromatic hydrocarbons in Candarli Gulf surficial sediments [J]. Marine Pollution Bulletin, 2012,64(11):2569-2575.
[41]	Hester R E, Harrison R M, Larsen J C, et al. Chemical Carcinogens [J]. Science, 2007,203(5):132-135.
[42]	Chen Y, Bi X, Mai B, et al. Emission characterization of particulate/gaseous phases and size association for polycyclic aromatic hydrocarbons from residential coal combustion [J]. Fuel, 2004,83(7/8):781-790.
[43]	Cecinato A. Polynuclear aromatic hydrocarbons (PAH), benz(a)pyrene (BaPY) and nitrated-PAH (N-PAH) in suspended particulate matter (Proposal for revision of the Italian Reference Method) [J]. Annali Di Chimica, 1997,87(7):483-496.
[44]	Jian X, Guo J Y, Liu G R, et al. Historical trends of concentrations, source contributions and toxicities for PAHs in dated sediment cores from five lakes in western China [J]. Science of the Total Environment, 2013,470-471C(2):519-526.
[45]	Savinov V M, Savinova T N, Matishov G G, et al. Polycyclic aromatic hydrocarbons (PAHs) and organochlorines (OCs) in bottom sediments of the Guba Pechenga, Barents Sea, Russia [J]. Science of the Total Environment, 2003,306(1-3):39-56.
[46]	Mehdinia A, Aghadadashi V, Fumani N S. Origin, distribution and toxicological potential of polycyclic aromatic hydrocarbons in surface sediments from the Bushehr coast, The Persian Gulf [J]. Marine Pollution Bulletin, 2015,90(1/2):334-338.
[47]	南炳旭,王丽平,刘录三,等.天津近岸海域表层沉积物中PAHs污染特征及风险 [J]. 环境科学研究, 2014,27(11):1323-1330.
[48]	黄国培,陈颖军,林田,等.渤海湾潮间带表层沉积物中多环芳烃的含量分布和生态风险 [J]. 中国环境科学, 2011,31(11): 1856-1863.