摘要
本文综合介绍了近年来饮用水除砷技术的研究进展,包括强化混凝法、吸附法、离子交换法、生物法和膜法。同时,本文重点介绍了膜除砷技术,相较其他除砷方法,该法不仅除砷效率好,而且能耗低、设备简单、产水率高,是目前最佳的饮用水除砷技术之一,具有广阔的应用前景。
This paper synthesized to introduce the progress in recent years of the new technical in removing Arsenic from drinking water,including Enhance coagulation method、Adsorption method、Ion-exchange method、Biology method and Membrane method. Meanwhile,this paper focuses on the method of Membrane technology for the removal of Arsenic. Compared with other methods,the Membrane method has good efficiency of removing Arsenic,low energy consumption,simple equipment,and high rate of production of water. The Membrane method is the best one technology for removing Arsenic from drinking water,and it also has broad application prospects.
出处
《科技资讯》
2010年第11期8-10,共3页
Science & Technology Information
关键词
饮用水
除砷技术
混凝法
吸附法
离子交换法
生物法
压力驱动膜法
Drinking water
The technology for removal of Arsenic method
Coagulation method
Adsorption method
Ion-exchange technology method
Biology method
Pressure-driven membrane method
