Abstract:

There are many factors that have influence on the efficacy of reverse osmosis membranes off-line cleaning.Based on the summary of the off-line chemical cleaning practice,the factors that can affect cleaning results are analyzed,so as to decide suitable off-line cleaning conditions,and provide certain technical support to reverse osmosis membranes off-line cleaning in the future.

Key words: reverse osmosis membrane, membrane fouling, chemical cleaning, off-line cleaning, on-line cleaning

摘要：

影响反渗透膜离线化学清洗效果的因素较多,通过对反渗透膜离线化学清洗实践的总结,对影响其清洗效果的因素进行分析,从而确定合适的离线清洗条件,为今后反渗透膜离线清洗提供一定的技术支持。

关键词: 反渗透膜, 膜污染, 化学清洗, 离线清洗, 在线清洗

CLC Number: 

• X703