超滤膜清洗情况的研究  

STUDY ON THE CLEANING CONDITION OF ULTRAFILTRATION MEMBRANCE

作　　者：范垂甫 周蔚然[1] 

机构地区：[1]辽宁省轻工业设计院,沈阳市环保工程设计研究院

出　　处：《环境保护科学》1995年第3期22-25,共4页Environmental Protection Science

摘　　要：本文对超滤膜的清洗情况进行了探讨．发现等压清洗为较佳的清洗方法；同时筛选了几种不同的清洗剂，经过实验，认为超滤液为清洗剂较经济，１％的正丁醇溶液其清洗效果为较佳．The cleaning condition of ultrafiltration membrance was studied in this work.It is found that working under constant pressure is a better way of cleaning and seveval cleaning agents of different kindhave been selected. By experiment,it is considered that the filtered,solution is a kind of economical cleaning agent and the 1 % n-butgl alcohol solution has better cleaning effect.

关 键 词：超滤膜 清洗剂 废水处理 洗毛污水 

分 类 号：X791.03[环境科学与工程—环境工程]