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上海市受纳污水河流中多溴联苯醚的生态风险评价

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赵恒, 孟祥周, 向楠, 李宇霖, 温智皓, 陈玲. 上海市受纳污水河流中多溴联苯醚的生态风险评价[J]. 环境化学, 2012, 31(5): 573-579.
引用本文: 赵恒, 孟祥周, 向楠, 李宇霖, 温智皓, 陈玲. 上海市受纳污水河流中多溴联苯醚的生态风险评价[J]. 环境化学, 2012, 31(5): 573-579.
shu
ZHAO Heng, MENG Xiangzhou, XIANG Nan, LI Yulin, WEN Zhihao, CHEN Ling. Ecological risk assessment of polybrominated diphenyl ethers in river receiving wastewater in Shanghai[J]. Environmental Chemistry, 2012, 31(5): 573-579.
Citation: ZHAO Heng, MENG Xiangzhou, XIANG Nan, LI Yulin, WEN Zhihao, CHEN Ling. Ecological risk assessment of polybrominated diphenyl ethers in river receiving wastewater in Shanghai[J]. Environmental Chemistry, 2012, 31(5): 573-579.
shu

上海市受纳污水河流中多溴联苯醚的生态风险评价

  • 1.

    同济大学环境科学与工程学院, 污染控制与资源化研究国家重点实验室, 上海, 200092

  • 基金项目:

    国家自然科学基金项目(40901251)资助.

Ecological risk assessment of polybrominated diphenyl ethers in river receiving wastewater in Shanghai

  • 1.

    State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai, 200092, China

  • Fund Project:

  • 摘要: 以上海市某污水处理厂出水及其受纳河流为研究对象,测定了19种多溴联苯醚(PBDEs)同系物的浓度和分布特征,估算了污水处理厂PBDEs的年度排放负荷,并初步评价了受纳污水河流PBDEs的生态风险水平.结果表明,污水、河流水体及沉积物中PBDEs的总浓度分别为5050 pg·L-1、1310 pg·L-1和3.8 ng·g-1干重,其中BDE-209为主要成分.在排污口下游,PBDEs并没有随距离的增加而明显降低.该污水厂每年通过污水排放的五溴、八溴和十溴联苯醚分别为2.2、5.1 和56.2 g.生态风险评价表明,目前该污水厂污水受纳河流中PBDEs导致的生态风险较低.
    Abstract: In this study, we investigated the occurrence and distribution of polybrominated diphenyl ethers (PBDEs) in effluent from a wastewater treatment plant and its receiving river in Shanghai. Moreover, we calculated the mass loadings of PBDEs via wastewater discharge and assessed the ecological risk of PBDEs in river receiving wastewater. The results showed that the concentrations of PBDEs in effluent, surface water, and sediment were 5050 pg稬-1, 1310 pg稬-1, and 3.8 ng穏-1 dry weight, respectively, of which BDE-209 was the predominant congener. In the downstream of discharge site, no significant decreasing of PBDEs levels was observed along the river. The annual mass loadings of penta-, octa-, and deca-BDE were 2.2, 5.1, and 56.2 g via wastewater discharge, respectively. In addition, the analysis indicated that very low ecological risk was posed by PBDEs in the river.
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  • [1] 薛铮然, 李海静. 高效溴系阻燃剂十溴联苯醚生产工艺研究[J]. 山东化工, 2002, 4: 31-32
    [2] de Wit C A. An overview of brominated flame retardants in the environment[J]. Chemosphere, 2002, 46(5): 583-624
    [3] Wang Y W, Jiang G B, Lam P K, et al. Polybrominated diphenyl ether in the East Asian environment: A critical review[J]. Environ Int, 2007, 33(7): 963-973
    [4] 刘汉霞, 张庆华, 江桂斌. 多溴联苯醚及其环境问题[J]. 化学进展, 2005, 17(3): 554-562
    [5] Kemmlein S, Hahn O, Jann O. Emissions of organophosphate and brominated flame retardants from selected consumer products and building materials[J]. Atmos Environ, 2003, 37(39/40): 5485-5493
    [6] Takigami H, Suzuki G, Hirai Y, et al. Transfer of brominated flame retardants from components into dust inside television cabinets[J]. Chemosphere, 2008, 73(2): 161-169
    [7] North K D. Tracking polybrominated diphenyl ether releases in a wastewater treatment plant effluent, Palo Alto, California[J]. Environ Sci Technol, 2004, 38(17): 4484-4488
    [8] Rayne S, Ikonomou M G. Polybrominated diphenyl ethers in an advanced wastewater treatment plant. Part 1: Concentrations, patterns, and influence of treatment processes[J]. J Environ Eng Sci, 2005, 4(5): 353-367
    [9] Rayne S, Ikonomou M G. Polybrominated diphenyl ethers in an advanced wastewater treatment plant. Part 2: Potential effects on a unique aquatic system[J]. J Environ Eng Sci, 2005, 4(5): 369-383
    [10] Wang Y W, Li X M, Li A, et al. Effect of municipal sewage treatment plant effluent on bioaccumulation of polychlorinated biphenyls and polybrominated diphenyl ethers in the recipient water[J]. Environ Sci Technol, 2007, 41(17): 6026-6032
    [11] Peng X, Tang C, Yu Y, et al. Concentrations, transport, fate, and releases of polybrominated diphenyl ethers in sewage treatment plants in the Pearl River Delta, South China[J]. Environ Int, 2009, 35(2): 303-309
    [12] Oros D R, Hoover D, Rodigari F, et al. Levels and distribution of polybrominated diphenyl ethers in water, surface sediment, and bivalves from the San Francisco Estuary[J]. Environ Sci Technol, 2005, 39(1):33-41
    [13] Watanabe I, Sakai S. Environmental release and behavior of brominated flame retardants[J]. Environ Int, 2003, 29(6): 665-682
    [14] Wurl O, Lam P K, Obbard J P. Occurrence and distribution of polybrominated diphenyl ethers (PBDEs) in the dissolved and suspended phases of the sea-surface microlayer and seawater in Hong Kong, China[J]. Chemosphere, 2006, 65(9): 1660-1666
    [15] Guan Y F, Wang J Z, Ni H G, et al. Riverine inputs of polybrominated diphenyl ethers from the Pearl River Delta (China) to the coastal ocean[J]. Environ Sci Technol, 2007, 41(17): 6007-6013
    [16] Cetin B, Odabasi M. Air-water exchange and dry deposition of polybrominated diphenyl ethers at a coastal site in Izmir Bay, Turkey[J]. Environ Sci Technol, 2007, 41(3): 785-791
    [17] Mai B X, Chen S J, Luo X J, et al. Distribution of polybrominated diphenyl ethers in sediments of the Pearl River Delta and adjacent South China Sea[J]. Environ Sci Technol, 2005, 39(10): 3521-3527
    [18] 杨永亮, 潘静, 李悦, 等. 青岛近岸沉积物中持久性有机污染物多氯联苯和多溴联苯醚[J].化学通报, 2003, 21(48): 2244-2251
    [19] 张向荣. 西安市不同区域水体沉积物中多溴联苯醚的污染状况与分布规律研究. 西安: 西北大学硕士学位论文, 2009
    [20] Chen S J, Gao X J, Mai B X, et al. Polybrominated diphenyl ethers in surface sediments of the Yangtze River Delta: Levels, distribution and potential hydrodynamic influence[J]. Environ Pollut, 2006, 144(3): 951-957
    [21] 欧寿铭. 厦门港和贫笃湖沉积物中多溴联苯醚类防火剂(PBDEs)的色谱-质谱联机同位素稀释法测定[J]. 福建分析测试, 2006, 15(1):1-3
    [22] 马新东. 海洋沉积物和生物中多溴联苯醚的方法研究及应用. 大连: 大连海事大学博士学位论文, 2007
    [23] 吕建霞, 王亚韡, 张庆华, 等. 天津大沽排污河河口沉积物多溴联苯醚、有机氯农药和重金属的污染趋势[J]. 科学通报, 2007, 52(3): 277-282
    [24] Eljarrat E, de la Cal A, Raldua D, et al. Occurrence and bioavailability of polybrominated diphenyl ethers and hexabromocyclododecane in sediment and fish from the Cinca River[J]. Environ Sci Technol, 2004, 38(9): 2603-2608
    [25] Song W L, Ford J C, Li A, et al. Polybrominated diphenyl ethers in the sediments of the Great Lakes. 1. Lake Superior[J]. Environ Sci Technol, 2004, 38(12): 3286-3293
    [26] Environment Canada. Ecological screening assessment report on polybrominated diphenyl ethers (xPBDEs). Environment Canada, Ottawa, Canada, 2006
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  • 收稿日期:  2011-09-21
赵恒, 孟祥周, 向楠, 李宇霖, 温智皓, 陈玲. 上海市受纳污水河流中多溴联苯醚的生态风险评价[J]. 环境化学, 2012, 31(5): 573-579.
引用本文: 赵恒, 孟祥周, 向楠, 李宇霖, 温智皓, 陈玲. 上海市受纳污水河流中多溴联苯醚的生态风险评价[J]. 环境化学, 2012, 31(5): 573-579.
shu
ZHAO Heng, MENG Xiangzhou, XIANG Nan, LI Yulin, WEN Zhihao, CHEN Ling. Ecological risk assessment of polybrominated diphenyl ethers in river receiving wastewater in Shanghai[J]. Environmental Chemistry, 2012, 31(5): 573-579.
Citation: ZHAO Heng, MENG Xiangzhou, XIANG Nan, LI Yulin, WEN Zhihao, CHEN Ling. Ecological risk assessment of polybrominated diphenyl ethers in river receiving wastewater in Shanghai[J]. Environmental Chemistry, 2012, 31(5): 573-579.
shu

上海市受纳污水河流中多溴联苯醚的生态风险评价

  • 1. 同济大学环境科学与工程学院, 污染控制与资源化研究国家重点实验室, 上海, 200092
  • 收稿日期:  2011-09-21
基金项目:

国家自然科学基金项目(40901251)资助.

摘要: 以上海市某污水处理厂出水及其受纳河流为研究对象,测定了19种多溴联苯醚(PBDEs)同系物的浓度和分布特征,估算了污水处理厂PBDEs的年度排放负荷,并初步评价了受纳污水河流PBDEs的生态风险水平.结果表明,污水、河流水体及沉积物中PBDEs的总浓度分别为5050 pg·L-1、1310 pg·L-1和3.8 ng·g-1干重,其中BDE-209为主要成分.在排污口下游,PBDEs并没有随距离的增加而明显降低.该污水厂每年通过污水排放的五溴、八溴和十溴联苯醚分别为2.2、5.1 和56.2 g.生态风险评价表明,目前该污水厂污水受纳河流中PBDEs导致的生态风险较低.

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