新型污染物及其生态和环境健康效应

近年来,随着现代分析手段的改进和发展,各种污染物检测能力的提高,以及新的毒作用模式的发现、新合成化合物的制造和使用等,一些物质成为广受国内外关注的新型污染物.新型污染物已在世界范围内对环境和生态系统造成了污染,对生态系统中包括人类在内的各种生物均构成了潜在的危害.目前,人们关注较多的新型污染物主要有全氟有机化合物、人用与兽用药物、饮用水消毒副产物、遮光剂/滤紫外线剂、人造纳米材料、汽油添加剂、溴化阻燃剂等.论文在总结国内外相关研究基础上,对一些重点新型污染物的生态效应及其潜在健康影响进行了简要综述,为我国开展这方面的研究提供了一定的参考.

Ecological and Environmental Health Effects of Emerging Contaminant of Concern

In recent years, with the development and improvement of new analytical techniques and detection abilities of pollutants, as well as the discovery of new mode of toxic effects and the synthesis and use of new compounds, some materials become emerging contaminants which attract great concern of the society. Emerging contaminants have entered the environment on a global scale and cause potential threat to various organisms. At present, emerging contaminants that attract the most attention are perfluorinated compounds, human and veterinary pharmaceuticals, drinking water disinfection byproducts, sunscreens/UV filters, manufactured nanomaterials, gasoline additives, brominated flame retardants and so on. This paper reviewed the ecological and environmental health effects of some emerging contaminants in order to provide valuable references for the researches on emerging contaminants in China.