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辽东湾海域短链氯化石蜡的生物累积特征

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王成, 高媛, 张海军, 樊景凤, 陈吉平. 辽东湾海域短链氯化石蜡的生物累积特征[J]. 环境化学, 2011, 30(1): 44-49.
引用本文: 王成, 高媛, 张海军, 樊景凤, 陈吉平. 辽东湾海域短链氯化石蜡的生物累积特征[J]. 环境化学, 2011, 30(1): 44-49.
shu
WANG Cheng, GAO Yuan, ZHANG Haijun, FAN Jingfeng, CHEN Jiping. BIOACCUMULATION CHARACTERISTICS OF SHORT-CHAIN CHLORINATED PARAFFINS IN LIAODONG BAY, NORTHEAST CHINA[J]. Environmental Chemistry, 2011, 30(1): 44-49.
Citation: WANG Cheng, GAO Yuan, ZHANG Haijun, FAN Jingfeng, CHEN Jiping. BIOACCUMULATION CHARACTERISTICS OF SHORT-CHAIN CHLORINATED PARAFFINS IN LIAODONG BAY, NORTHEAST CHINA[J]. Environmental Chemistry, 2011, 30(1): 44-49.
shu

辽东湾海域短链氯化石蜡的生物累积特征

  • 1.

    中国科学院大连化学物理研究所, 大连, 116023;

  • 2.

    中国科学院研究生院, 北京, 100049;

  • 3.

    国家海洋局国家海洋环境监测中心, 大连, 116023

  • 基金项目:

    国家重点基础研究发展计划(973计划)项目(2009CB421602)

    国家自然科学基金(21077102)资助.

BIOACCUMULATION CHARACTERISTICS OF SHORT-CHAIN CHLORINATED PARAFFINS IN LIAODONG BAY, NORTHEAST CHINA

  • 1.

    Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China;

  • 2.

    Graduate University of Chinese Academy of Sciences, Beijng, 100049, China;

  • 3.

    National Marine Environmental Monitoring Center; State Oceanic Administration, Dalian, 116023, China

  • Fund Project:

  • 摘要: 为了解短链氯化石蜡(SCCPs)在我国海域的污染现状, 于2009年采集了渤海辽东湾海域的浮游动物、8种底栖动物(虾、蟹、蛤、扇贝和螺)和6种鱼类, 采用高分辨气相色谱/电子捕获负离子化-低分辨质谱(HRGC/ECNI-LRMS)分析了其中的SCCPs. 结果表明, 渤海辽东湾海域水生动物体中SCCPs的含量变化范围为0.66—20.32 μg·g-1 dw(干重). 采集的15种水生动物样品中SCCPs以C10-SCCPs和C11-SCCPs为主,C13-SCCPs含量最低, 并且低氯取代(五氯和六氯)的C10-SCCPs和C11-SCCPs在绝大多数生物体内累积量较高.
    Abstract: In order to know the pollution status of short-chain chlorinated paraffins (SCCPs) in China seas, organism samples including plankton, 8 kinds of benthic organism (shrimp, crab, clam, scallop, and trumpet shell) and 6 kinds of fish were collected from the sea area of Liaodong Bay in 2009. SCCPs in these organism samples were analyzed using gas chromatography/electron capture negative chemical ionization low-resolution mass spectrometry (HRGC/ECNI-LRMS). The total concentrations of SCCPs in these organism samples were determined to be in the range of 0.66—20.32 μg · g-1 dw. C10-SCCPs and C11-SCCPs predominated over the SCCPs compounds in 15 kinds of organism samples, and the relative concentration of C13-SCCPs was lowest. Meanwhile, the accumulative levels of lower chlorinated (penta- and hexa-chlorinited) C10-SCCPs and C11-SCCPs in most of collected organism samples were found to be higher.
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    [2] Nicholls C R, Allchin C R, Law R J, Levels of short and medium chain length polychlorinated n-alkanes in environmental samples from selected industrial areas in England and Wales[J]. Environ. Pollut, 2001, 114:415-430
    [3] Houde M, Muir D C G, Tomy G T, Bioaccumulation and trophic magnification of short and medium chain chlorinated paraffins in food webs from Lake Ontario and Lake Michigan [J]. Environ Sci Technol, 2003, 37:1344-1351
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    [7] 王亚韡, 傅建捷, 江桂斌. 短链氯化石蜡及其环境污染现状与毒性效应研究 [J]. 环境化学, 2009, 28:1-9
    [8] European Commission. Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy . Official Journal of the European Communites, 2000
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    [15] Muir D, Braekevelt E, Tomy T, et al. Medium chain chlorinated paraffins in great lakes food webs [J]. Organohalogen Compd, 2003, 61:295-298
    [16] Bennie D T, Sullivan J, Maguire R J, et al. Occurrence of chlorinated paraffins in Beluga Whales (Delphinapterus leucas) from the St. Lawrence River and rainbow trout (Oncorhynchus mykiss) and carp (Cyprinus carpio) from Lake Ontario water [J]. Qual Res J Can, 2000, 5:263-281
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  • 收稿日期:  2010-08-03
王成, 高媛, 张海军, 樊景凤, 陈吉平. 辽东湾海域短链氯化石蜡的生物累积特征[J]. 环境化学, 2011, 30(1): 44-49.
引用本文: 王成, 高媛, 张海军, 樊景凤, 陈吉平. 辽东湾海域短链氯化石蜡的生物累积特征[J]. 环境化学, 2011, 30(1): 44-49.
shu
WANG Cheng, GAO Yuan, ZHANG Haijun, FAN Jingfeng, CHEN Jiping. BIOACCUMULATION CHARACTERISTICS OF SHORT-CHAIN CHLORINATED PARAFFINS IN LIAODONG BAY, NORTHEAST CHINA[J]. Environmental Chemistry, 2011, 30(1): 44-49.
Citation: WANG Cheng, GAO Yuan, ZHANG Haijun, FAN Jingfeng, CHEN Jiping. BIOACCUMULATION CHARACTERISTICS OF SHORT-CHAIN CHLORINATED PARAFFINS IN LIAODONG BAY, NORTHEAST CHINA[J]. Environmental Chemistry, 2011, 30(1): 44-49.
shu

辽东湾海域短链氯化石蜡的生物累积特征

  • 1.  中国科学院大连化学物理研究所, 大连, 116023;
  • 2.  中国科学院研究生院, 北京, 100049;
  • 3.  国家海洋局国家海洋环境监测中心, 大连, 116023
  • 收稿日期:  2010-08-03
基金项目:

国家重点基础研究发展计划(973计划)项目(2009CB421602)

国家自然科学基金(21077102)资助.

摘要: 为了解短链氯化石蜡(SCCPs)在我国海域的污染现状, 于2009年采集了渤海辽东湾海域的浮游动物、8种底栖动物(虾、蟹、蛤、扇贝和螺)和6种鱼类, 采用高分辨气相色谱/电子捕获负离子化-低分辨质谱(HRGC/ECNI-LRMS)分析了其中的SCCPs. 结果表明, 渤海辽东湾海域水生动物体中SCCPs的含量变化范围为0.66—20.32 μg·g-1 dw(干重). 采集的15种水生动物样品中SCCPs以C10-SCCPs和C11-SCCPs为主,C13-SCCPs含量最低, 并且低氯取代(五氯和六氯)的C10-SCCPs和C11-SCCPs在绝大多数生物体内累积量较高.

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