膜分离技术及其在饮用水处理中的应用

Membrane Separation Technology and Its Application in Drinking Water Treatment

膜分离技术是21世纪最有前途的水处理技术之一,因其具有占地面积小、出水水质稳定、易进行自动控制等优点,在水处理领域受到了广泛的重视。由于微滤膜和超滤膜可截留水中绝大部分悬浮物、胶体和细菌,是可靠的除浊和消毒工艺,所以可以替代传统处理工艺,更广泛地用于饮用水的处理。

Membrane separation technology is one of the most promising technologies of water treatment in the 21^st century. Membrane separation technology needs only a small field but it has stable effluent quality and it is easy to control. These advantages have attracted extensive attention in the field of water treatment . The ultrafiltration membrane and microfiltration membrane can retain most of suspended solids,colloidal and bacteria, hence it is a reliable turbidity removal and disinfection process. It can replace the traditional process and can be used more widely in the treatment of drinking water.