【摘要】 为了更好地应对全氟化合物(PFCs)所带来的环境风险,总结了我国环境中PFCs的分布情况,同时对近年来PFCs污染处理技术的研究进展进行了综述,阐明了各技术的原理及优缺点,并针对我国的实际情况提出了相应的风险管控建议。研究发现:我国环境中PFCs虽然含量不高,但是分布范围较广;虽然近年来各种PFCs污染处理技术的研究取得了较大的进展,但是大多数技术仍然停留在实验室阶段,在原位环境下处理技术的实际应用及多技术的联用将是未来的研究重点;此外,应尽快制定相关法规政策,加强环境中PFCs的监测与管控,从而降低PFCs的环境与健康风险。更多还原

【Abstract】 To better manage the environmental risks associated with perfluorinated compounds( PFCs),the distribution of PFCs in China is summarized. Meanwhile,the research progress of treatment technologies for PFCs pollution in recent years is reviewed. The rationales,merits and drawbacks of each technology are illuminated. In addition,the corresponding risk management proposals are presented according to the actual condition in China. Finally,the following conclusions are drawn: the concentration of PFCs in Chinese environment is not high,but it distributes widely. Although in recent years great progress has been made in various pollution treatment technologies for PFCs,most technologies are still limited in laboratory,the practical application of treatment technologies in situ condition and the combination of multiple technologies will be the emphases of future research. Besides,the relevant laws and policies should be formulated as soon as possible,the monitoring of PFCs in the environment should be enhanced,thus reducing the environmental and healthy risks of PFCs.更多还原