“坏死”性污染超滤膜的再生

Regeneration of “necrosis” fouling ultra-filtration membrane

采用再生和清洗相结合的方法 ,对中空纤维 6万超滤膜组件进行了“坏死”性污染的膜再生研究。实验结果表明 ,此方法能够恢复膜的性能 ;以清洗 再生 清洗的程序进行 ,可获得高的透水率且耗时短。

Based on the method of regeneration and cleaning , we have studied the regenerationof “necrosis” PS 6 hollow fiber fouling ultra-filtration membrane.The result shows this method can be used to recover the property of ultra-filtration membrane.High permeability of water can be achieved by cleaning regeneration procedure whichconsumes less time.