聚砜中空纤维膜制备无菌水的应用研究

王群; 姚兴; 张立新

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聚砜中空纤维膜制备无菌水的应用研究

更新时间：2026-09-14

- 聚砜中空纤维膜制备无菌水的应用研究
- 聚砜中空纤维膜制备无菌水的应用研究
- Issue 1, (1997)
- 作者机构：
  
  华北工学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1997
- 稿件说明：
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王群, 姚兴, 张立新. 聚砜中空纤维膜制备无菌水的应用研究[J]. 1997, (1).
DOI：

王群, 姚兴, 张立新. 聚砜中空纤维膜制备无菌水的应用研究[J]. 1997, (1). DOI：

摘要

本文介绍了用超滤膜分离技术制备无菌水的方法．用聚砜中空纤维超滤膜处理自来水，细菌截留率达９９％以上，可以直接饮用．文章还从多方面讨论了影响该膜性能的因素，所得的聚砜中空纤维膜经济适用、性能优良，用它制备无菌水，取得了满意的效果

Abstract

A method using PSF hollow fiber ultrafiltration (UF) membrane to preprate water of non bacteria is presented. The index of retention is more than 99%. The water treated can be drinked directly and need not boiling. The authors also discusses the factors effecting the membrane property. A kind of low cost and fine quality PSF hollow fiber is used and satisfactory effect is obtained.

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