| 乐清湾海域生物体内多氯联苯的分布特征 |
| |
| 作者姓名： | 章启明 林沐曦 刘红晶 |
| |
| 作者单位： | 台州中通检测科技有限公司;台州市生态环境局临海分局 |
| |
| 摘 要： | 以台州(乐清湾)为例,研究了乐清湾海域生物体内多氯联苯(PCBs)的分布,其中以鱼、贝类和虾为主要实验对象,分析了多氯联苯的来源、浓度及各种影响因素。结果表明,鱼肉中∑PCBs 的残留含量为8.61~23.06ng/g,贝类中∑PCBs 的残留含量为11.77~38.04ng/g,对虾中∑PCBs的残留含量为0.38~11.19ng/g。近海生物体内多氯联苯的来源与当地工业排污、航运、PCBs废旧设施非法处置或封存不当等一系列因素有关。
|
| 关 键 词： | 乐清湾 多氯联苯 分布特征 |
Yueqing Bay in vivo distribution characteristics of polychlorinated biphenyls |
| |
| Authors: | Zang Qiming Lin Muxi Liu Hongjing |
| |
| Institution: | (Taizhou Zhongtong Testing Technology Co.,Ltd.,Linhai Zhejiang 317000,China;Linhai Branch of Taizhou Ecological Environment Bureau,Linhai Zhejiang 317000,China) |
| |
| Abstract: | To Taizhou (Yueqing Bay) as an example,Yueqing Bay was studied in vivo the distribution of polychlorinated biphenyls(PCBs),with fish,shellfish and shrimp as the main subjects,an analysis of the sources of PCBs,concentrations and various influencing factors.The results showed that the residues of PCBs in fish content 8.61-23.06 ng/g;shellfish in the residual content of PCBs in the 11.77-38.04 ng/g,prawn in the residual content of PCBs in the 0.38-11.19 ng/g.Offshore sources of PCBs in vivo with the local industrial sewage,shipping,PCBs,or illegal disposal of waste storage facilities and other improper factors. |
| |
| Keywords: | Yueqing Bay PCBs Distribution |
| 本文献已被 维普 等数据库收录！ |
|
