摘要
药品和个人护理品(Pharmaceuticals and Personal Care Products,PPCPs)是一类新兴的微污染物,具有浓度低、多样性、难挥发及生物降解缓慢等特性,其包括各种抗生素、处方药和非处方药、护肤品、香料以及麝香等。由于人类日常生活和部分工厂的无序排放,地表水、地下水以及土壤中已经普遍检测出PPCPs类物质。目前常用到的PPCPs预处理技术是固相萃取,检测技术是高效液相色谱和气相色谱质谱法;去除工艺应用较多的是臭氧氧化等高级氧化工艺,但是去除费用较高,所需技术条件苛刻又复杂。因此有关研发和优化PPCPs的处理工艺、降低处理成本等方面的研究有待加强。
As a new micro-pollutants, pharmaceuticals and personal care products（PPCPs） have properties of low concentration, diversity, difficult and slow volatilization and biodegradation, which include a variety of antibiotics, prescription and non- prescription drugs, skin care products, perfume and musk, etc. Due to people＇s daily lives and some plants＂ disordered emission, PPCPs have been widely detected from surface water, groundwater and soil. Currently, pretreatment technology of PPCPs is solid phase extraction and detection technology is high-performance liquid chromatography and gas chromatography- mass spectrometry, which is often used. Removal process is the application of advanced oxidation process, such as ozone oxidation, etc., but the removal cost is high and the required technical conditions are demanding and complex. Therefore, studies on the development and optimization of PPCPs treatment processes, reducing costs and other aspects need to be strengthened.
出处
《环境科技》
2016年第6期70-75,共6页
Environmental Science and Technology
基金
国家自然科学基金(50974119)
住房和城乡建设部科技计划项目(2013-K7-16)
关键词
药品和个人护理品
萃取
降解
氧化
Tourist resort
Planning enviromental Impact assessment
Key techniques
Typical case study
作者简介
仇宝进（1994-），男，江苏扬州人，本科在读，研究方向为水体污染控制与治理．
项玮（1983-），女，博士，讲师，研究方向为水处理与生态修复、资源化利用，E-mail：xiangwei0229@163．com．
