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中国农学通报 ›› 2017, Vol. 33 ›› Issue (20): 149-157.doi: 10.11924/j.issn.1000-6850.casb16090037

所属专题: 土壤重金属污染

• 水产 渔业 • 上一篇    下一篇

多溴联苯醚污染现状研究进展

王赛赛,宋怿,韩刚,孟娣   

  1. 上海海洋大学水产与生命学院,中国水产科学研究院,中国水产科学研究院,中国水产科学研究院
  • 收稿日期:2016-09-07 修回日期:2017-06-30 接受日期:2016-12-25 出版日期:2017-07-18 发布日期:2017-07-18
  • 通讯作者: 孟娣
  • 基金资助:
    中央级公益性科研院所基本科研业务费专项资金项目“卵形鲳鯵中持久性有机污染物污染特征及来源解析”(2014C005);现代农业产业技术体系建设专项项目“罗非鱼体系质量追溯与标准化岗位专家任务”(CARS-49)。

Pollution of Polybrominated Diphenyl Ethers

  • Received:2016-09-07 Revised:2017-06-30 Accepted:2016-12-25 Online:2017-07-18 Published:2017-07-18

摘要: 多溴联苯醚(PBDEs)是一种新增的环境持久性有机污染物,作为一种溴代阻燃剂被广泛地应用于日常生活中。近年来在世界各地区多种环境介质和人体中均检测到PBDEs的存在,其中电子垃圾拆解区、污水处理厂排水口处及大型工业区附近PBDEs污染最为严重。由于PBDEs具有生物累积性、环境持久性及生物毒性等特性,其引起的环境及健康问题受到广泛的关注。笔者沿着水体-沉积物-食用动物-人体和大气-人体这两条链,综述了近年来环境介质和人体中多溴联苯醚的污染现状、污染来源、生物富集特征以及人类膳食和日常生活中PBDEs的暴露情况,并进行了国内外污染水平对比,从而分析了我国目前所存在的问题,提出相应对策建议,以期为我国深入开展PBDEs环境毒理学和生态风险评估等研究工作提供参考。

关键词: 专利布局, 专利布局, 法律状态, 技术转移转化

Abstract: Polybrominated diphenyl ethers (PBDEs), new environmental persistent organic pollutant, are widely used in daily life as brominated flame retardants. In recent years, PBDEs have been detected in a variety of environmental media and human bodies around the world. PBDEs pollution near the e-waste dismantling area, sewage outfall and large industrial zone is the most serious. Having the characteristics of biological accumulation, environmental persistence and biological toxicity, PBDEs cause the environmental and health problems which are widely concerned. Along the two chains of water - sediment - edible animal - human and atmosphere - human, we reviewed the recent pollution status of PBDEs in environmental media and human, pollution sources, bioaccumulation characteristics and exposure scenarios of PBDEs in diet and daily life of human. By comparing the pollution level of PBDEs in China and foreign countries, we revealed problems at the present and proposed corresponding countermeasures, which would provide a reference for further research, such as environmental toxicology and ecological risk assessment, of PBDEs in China,.

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