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北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估

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董小锋, 楼迎华, 刘晓文, 郑明刚, 石磊, 张宇, 王玲, 范士亮. 北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估[J]. 环境化学, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
引用本文: 董小锋, 楼迎华, 刘晓文, 郑明刚, 石磊, 张宇, 王玲, 范士亮. 北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估[J]. 环境化学, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
shu
DONG Xiaofeng, LOU Yinghua, LIU Xiaowen, ZHENG Minggang, SHI Lei, ZHANG Yu, WANG Ling, FAN Shiliang. Distribution and environmental risk assessment of Synthetic musks in sediments from Beidai River wetland[J]. Environmental Chemistry, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
Citation: DONG Xiaofeng, LOU Yinghua, LIU Xiaowen, ZHENG Minggang, SHI Lei, ZHANG Yu, WANG Ling, FAN Shiliang. Distribution and environmental risk assessment of Synthetic musks in sediments from Beidai River wetland[J]. Environmental Chemistry, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
shu

北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估

  • 1.

    青岛大学环境科学与工程学院, 青岛, 26607;

  • 2.

    国家海洋局第一海洋研究所, 青岛, 266101

  • 基金项目:

    国家重点研发项目（20177YFC1404504），国家公共研究机构基础科学基金（2016Q07），海洋公益项目（201505028）和国家自然科学基金（21307063）资助.

Distribution and environmental risk assessment of Synthetic musks in sediments from Beidai River wetland

  • 1.

    College of Environmental Science and Engineering, Qiingdao University, Qiingdao, 266071, China;

  • 2.

    The First Institute of Oceanography, SOA, Qiingdao, 266101, China

  • Fund Project: Supported by National Key R&D Program of China (20177YFC1404504), Basic Scientific Fund for National Public Research Institutes of China (2016Q07), the Marine Charity Project (201505028) and the National Natural Science Foundation of China (21307063).

  • 摘要: 本文采用索氏提取萃取土壤中人工合成麝香并结合气相色谱-质谱联用仪（GC-MS）检测，对北戴河湿地23个表层沉积物中4种人工合成麝香（佳乐麝香（HHCB）、吐纳麝香（AHTN）、酮麝香（MK）、二甲苯麝香（MX））污染水平及分布特征进行了研究，并进行相关环境风险评价.在沉积物样品中检测出19.50-34.93 ng·g-1（平均含量：28.46 ng·g-1，dw）佳乐麝香（HHCB）以及16.37-29.29 ng·g-1（23.30 ng·g-1，dw）吐纳麝香（AHTN）；只有5个样品检出酮麝香（MK），浓度范围从低于检测限（LOD）-37.89 ng·g-1；在所有样品中均未检测出二甲苯麝香（MX）.结果显示，沉积物中人工合成麝香污染的主要成分为HHCB和AHTN，其含量占人工合成麝香总量50.65%-100.00%.对23个沉积物样品中的3种人工合成麝香进行Kolmogorov-Smirnov（K-S）检验，结果发现，HHCB与AHTN的含量存在显著的相关性（<0.01），说明该地区检出的HHCB与AHTN可能具有相似来源和归趋.北戴河湿地沉积物中AHTN和HHCB蓄积量估算为：510.270 g和623.274 g.环境风险评估显示，实际检出浓度低于沉积物中HHCB与AHTN的预测无效应浓度，理论上不具有急性风险.
    Abstract: Four synthetic musks(galaxolide,tonalide,musk xylene and musk ketone) in 23 surface sediments of Beidai River wetland were determined by Soxhlet extraction coupled with gas chromatography-mass spectrometry(GC-MS) analysis.Distribution and environmental risk assessment were conducted as well.The concentration of synthetic musks were in the range of 19.50-34.93 ng·g-1 for galaxolide(average content:28.46 ng·g-1,dw) and 16.37-29.29 ng·g-1 for tonalide(average content:23.30 ng·g-1,dw).Musk ketone was detected only in 5 samples,with a concentration rang from below the detection limit(LOD) to 37.89 ng·g-1.Musk xylene was not detected in all samples(MX).The results showed that galaxolide and tonalide were the main musk contaminants in sediment,which accounted for 50.65%-100.00% of synthetic musk.Kolmogorov-Smirnov(K-S) inspection of 3 synthetic musks from 23 sediment samples were analyzed.It was found that the concentrations of HHCB and AHTN were statistically significant(<0.01),which indicated there were similar sources and fate between HHCB and AHTN.The estimation of AHTN and HHCB accumulations in the sediments of Beidaihe wetland were 510.270 g and 623.274 g,respectively.The environmental risk assessment showed that the actual detection concentration was lower than the predicted ineffective concentration of HHCB and AHTN in sediments,and there was no acute risk in theory.
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  • [1] ARTOLA-GARICANO E,BORKENT I,DAMEN K,et al.Sorption kinetics and microbial biodegradation activity of hydrophobic chemicals in sewage sludge:Model and measurements based on free concentrations[J].Environ Sci Technol,2003,37(1):116-122.
    [2] CLARA M,GANS O,WINDHOFER G,et al.Occurrence of polycyclic musks in wastewater and receiving water bodies and fate during wastewater treatment[J].Chemosphere,2010, 82:1116-1123.
    [3] HORⅡ Y,REINER J.L,LOGANATHAN B.G,et al.Occurrence and fate of polycyclic musks in wastewater treatment plants in Kentucky and Georgia,USA[J].Chemosphere,2007,68:2011-2020.
    [4] FROMME H,OTTO T,PILZ K.Polycylic musk fragrances in different environmental compartments in Berlin(Germany)[J].Water Res,2001,35(1):121-128.
    [5] SIMONICH S.L,FEDERLE T.W,ECKHOFF W.S,et al.Removal of fragrance materials during US and European wastewater treatment[J].Environ Sci Technol,2002,36(13):2839-2847.
    [6] 王杰.人工合成麝香在滨海湿地的含量及分布特征的研究[D].青岛:青岛大学, 2007. WANG J.Study on the content and distribution characteristics of synthetic musk in coastal wetlands[D].Qiingdao:Qiingdao University, 2007(in Chinese).
    [7] CLARA M,GANS O,WINDHOFER G,et al.Occurrence of polycyclic musks in wastewater and receiving water bodies and fate during wastewater treatment[J].Chemosphere,2010,82:1116-1123.
    [8] DALLA V M,JURADO E,DACHS J,et al.The maximum reservoir capacity of soils for persistent organic pollutants:Implications for global cycling[J].Environ Pollution,2005,134(1):153-164.
    [9] JIANG S J,WANG L,ZHENG M G,et al.Determination and environmental risk assessment of synthetic musks in the water and sediments of the Jiaozhou Bay wetland,China[J].Environmental Science and Pollution Research,2018,25(5):4915-4923.
    [10] BUERGE I J,BUSER H R,MUELLER M D,Behavior of the polycyclic musks HHCB and AHTN in Lakes,two potential anthropogenic markers for domestic wastewater in surface waters[J].Environ Sci Technol,2003,37(24):5636-5644.
    [11] HU Z J,SHI Y L,CAI Y Q.Concentrations,distribution,and bioaccumulation of synthetic musks in the Haihe River of China[J].Chemosphere,2011,84(11):1630-1635.
    [12] ZHANG X Y,YAO Y,ZENG X Y,et al.Synthetic musks in the aquatic environment and personal care products Shanghai,China[J].Chemosphere,2008,72(10):1553-1558.
    [13] BESTER K.Polycyclic musks in the Ruhr catchment area-transport,discharges of waste water,and transformations of HHCB,AHTN and HHCB-lactone[J].J Environ Monit,2005,7(1):43-51.
    [14] MA L,JING Y,ZHOU J,et al.Distribution of synthetic musk in surface water and sediments from Meiliang Bay,Taihu Lake[J].Environ Chem,2014,33(4):630-635.
    [15] PECK A M,LINEBAUGH E K,HORNBUCKLE K C.Synthetic musk fragrances in Lake Erie and Lake Ontario sediment cores[J].Environ Sci Technol,2014,40(18):5629-5635.
    [16] REINER J.L,KANNAN K.Polycyclic musks in water,sediment,and fishes from the upper Hudson River,New York,USA[J].Water Air Soil Pollut,2011,214(1-4):335-342.
    [17] VILLA S,ASSI L,IPPOLITO A,et al.First evidences of the occurrence of polycyclic synthetic musk fragrances in surface water systems in Italy:Spatial and temporal trends in the Molgora River(Lombardia Region, Northern Italy)[J].Sci Total Environ,2012,416:137-141.
    [18] NAKATA H,SASAKI H,TAKEMURA A,et al.Bioaccumulation,temporal trend,and geographical distribution of synthetic musks in the marine environment[J].Environ Sci Technol,2007,41(7):2216-2222.
    [19] LEE I S,LEE S H,OH J E.Occurrence and fate of synthetic musk compounds in water environment[J].Water Res,2010,44(1):214-222.
    [20] SANG W J,ZHANG Y L,ZHOU X F,et al.Occurrence and distribution of synthetic musks in surface sediments of Liangtan River,West China[J].Environ Eng Sci,2012,29(1):19-25.
    [21] CARLSSON G,ORN S,ANDERSSON P L,et al.The impact ofmusk ketone on reproduction in zebra fish(Danio rerio)[J].Marine Environ Res,2000,50:237-241.
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  • 收稿日期:  2018-05-09
  • 刊出日期:  2019-03-15
董小锋, 楼迎华, 刘晓文, 郑明刚, 石磊, 张宇, 王玲, 范士亮. 北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估[J]. 环境化学, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
引用本文: 董小锋, 楼迎华, 刘晓文, 郑明刚, 石磊, 张宇, 王玲, 范士亮. 北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估[J]. 环境化学, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
shu
DONG Xiaofeng, LOU Yinghua, LIU Xiaowen, ZHENG Minggang, SHI Lei, ZHANG Yu, WANG Ling, FAN Shiliang. Distribution and environmental risk assessment of Synthetic musks in sediments from Beidai River wetland[J]. Environmental Chemistry, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
Citation: DONG Xiaofeng, LOU Yinghua, LIU Xiaowen, ZHENG Minggang, SHI Lei, ZHANG Yu, WANG Ling, FAN Shiliang. Distribution and environmental risk assessment of Synthetic musks in sediments from Beidai River wetland[J]. Environmental Chemistry, 2019, 38(3): 662-668. doi: 10.7524/j.issn.0254-6108.2018050901
shu

北戴河湿地沉积物中人工合成麝香分布特征与环境风险评估

  • 1.  青岛大学环境科学与工程学院, 青岛, 26607;
  • 2.  国家海洋局第一海洋研究所, 青岛, 266101
  • 收稿日期:  2018-05-09
基金项目:

国家重点研发项目（20177YFC1404504），国家公共研究机构基础科学基金（2016Q07），海洋公益项目（201505028）和国家自然科学基金（21307063）资助.

摘要: 本文采用索氏提取萃取土壤中人工合成麝香并结合气相色谱-质谱联用仪（GC-MS）检测，对北戴河湿地23个表层沉积物中4种人工合成麝香（佳乐麝香（HHCB）、吐纳麝香（AHTN）、酮麝香（MK）、二甲苯麝香（MX））污染水平及分布特征进行了研究，并进行相关环境风险评价.在沉积物样品中检测出19.50-34.93 ng·g-1（平均含量：28.46 ng·g-1，dw）佳乐麝香（HHCB）以及16.37-29.29 ng·g-1（23.30 ng·g-1，dw）吐纳麝香（AHTN）；只有5个样品检出酮麝香（MK），浓度范围从低于检测限（LOD）-37.89 ng·g-1；在所有样品中均未检测出二甲苯麝香（MX）.结果显示，沉积物中人工合成麝香污染的主要成分为HHCB和AHTN，其含量占人工合成麝香总量50.65%-100.00%.对23个沉积物样品中的3种人工合成麝香进行Kolmogorov-Smirnov（K-S）检验，结果发现，HHCB与AHTN的含量存在显著的相关性（<0.01），说明该地区检出的HHCB与AHTN可能具有相似来源和归趋.北戴河湿地沉积物中AHTN和HHCB蓄积量估算为：510.270 g和623.274 g.环境风险评估显示，实际检出浓度低于沉积物中HHCB与AHTN的预测无效应浓度，理论上不具有急性风险.

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