Department of Civil and Environmental Engineering, Carleton University, 1125 Colonel by Drive, Ottawa, ON, K1S 5B6, Canada.
Environ Sci Pollut Res Int. 2012 Nov;19(9):3820-30. doi: 10.1007/s11356-012-1119-2. Epub 2012 Aug 17.
Over the past decade, several studies have reported trace levels of endocrine disrupting compounds, pharmaceuticals, and personal care products in surface waters, drinking water, and wastewater effluents. There has also been an increased concern about the ecological and human health impact of these contaminants, and their removal from water and wastewater has become a priority. Traditional treatment processes are limited in their ability to remove emerging contaminants from water, and there is a need for new technologies that are effective and feasible. This paper presents a review on recent research results on molecularly imprinted (MIP) and non-imprinted (NIP) polymers and evaluates their potential as a treatment method for the removal of emerging contaminants from water and wastewater. It also discusses the relative benefits and limitations of using MIP or NIP for water and wastewater treatment. MIP, and in particular NIP, offer promising applications for wastewater treatment, but their toxicity and possible health effects should be carefully studied before they are considered for drinking water treatment. More research is also required to determine how best to incorporate MIP and NIP in treatment plants.
在过去的十年中，已有多项研究报告指出，在地表水、饮用水和废水处理厂中都存在痕量内分泌干扰化合物、药物和个人护理产品。人们越来越关注这些污染物对生态和人类健康的影响，因此，去除水中和废水中的这些污染物已成为当务之急。传统的处理工艺在去除水中的新兴污染物方面能力有限，因此需要开发有效且可行的新技术。本文综述了近年来关于分子印迹（MIP）和非印迹（NIP）聚合物的研究成果，并评估了它们作为去除水中和废水中新兴污染物的处理方法的潜力。本文还讨论了使用 MIP 或 NIP 进行水和废水处理的相对优缺点。MIP，特别是 NIP，为废水处理提供了有前景的应用，但在考虑将其用于饮用水处理之前，应对其毒性和可能的健康影响进行仔细研究。还需要进一步研究以确定如何在处理厂中最佳地结合使用 MIP 和 NIP。
