中国地表水环境中药物和个人护理品的研究进展

Pharmaceutical and personal care products in the surface water of China:A review

随着环境痕量物质分析检测技术的提高和人们环境意识的增强,新兴环境微量有机污染物药物和个人护理品(PPCPs)引起了学术界和公众的广泛关注.尽管PPCPs在地表水环境中浓度仅为纳克每升至微克每升量级,但仍对水生生物等具有生态风险.与西方国家相比,中国地表水环境中PPCPs的研究起步较晚,报道有限,有待进一步深入.本文对中国地表水环境中PPCPs现有研究进行了综合分析,分别从存在特征、地理分布、主要来源和迁移转化四方面对现有研究进展加以总结,讨论了现有研究存在的问题,并对今后的研究进行了展望.

With the improvement of analytical techniques and public awareness, a group of emerging contaminants, namely pharmaceuticals and personal care products （PPCPs）, have aroused widespread concern in both the academic circles and the public. Even though their concentrations are as low as ng/L-~g/L level in the surface water, PPCPs are proven to pose ecological risk to aquatic organisms. The researches of PPCPs in the surface water of China started late, and far from extensive, compared to those in western countries, as to this, further studies should be conducted. In this paper, the researches of PPCPs in the surface water of China are summarized in the four aspects： occurrence, geographical distribution, main source, as well as transport and transformation. Based on that, the problems of the current studies and the prospective directions are discussed.