膜分离技术在浙江省农村饮用水处理中的应用

Application of membrane separation technology in rural drinking water treatment in Zhejiang

随着我国农村城镇化的发展,农村饮用水安全问题也日趋突出。本文以浙江省农村饮用水为例,首先简述浙江农饮水目前所存在的问题,分析了传统的水处理技术已无法完全满足现阶段安全供水需求的现状。同时基于国内外众多学者利用膜分离技术在农村饮用水处理上已取得的研究成果,进一步分析了微滤、超滤、纳滤、反渗透技术在处理浙江农饮水问题的适用领域及应用前景。

With the development of rural urbanization in China,the safety of rural drinking water is becoming increasingly prominent. Taking the rural drinking water in Zhejiang Province as an example, this paper first describes the problems existing in the rural drinking water in Zhejiang Province,and analyzes the current situation that the traditional water treatment technology can not fully meet the demand for safe water supply at this stage.At the same time,based on the research results of many domestic and foreign scholars in rural drinking water treatment using membrane separation technology, the application fields and application prospects of microfiltration, ultrafiltration, nanofiltration and reverse osmosis technology in the treatment of agricultural drinking water problems in Zhejiang Province are further analyzed.