| 反渗透膜的污染及在线清洗 |
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| 引用本文： | 孙培毅. 反渗透膜的污染及在线清洗[J]. 工业水处理, 2000, 20(6): 34-36 |
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| 作者姓名： | 孙培毅 |
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| 作者单位： | 沧州炼油厂热电厂,河北沧州,061000 |
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| 摘 要： | 随着反渗透装置的投运,反渗透膜的污染因其预处理工艺、预处理效果以及各地水源水质的不同,会产生各种各样的污染。反渗透膜污染到一定程度,就必须进行清洗。而反渗透膜的清洗,尤其是在表洗是我国反渗透应用中的一大难题。文中主要介绍了卷式反渗透膜污染的原因、特征以及在线清洗配方的选择、操作注意事项和清洗实例等,以供同行参阅。
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| 关 键 词： | 反渗透 污染 在线清洗 |
The contamination and cleaning on-line of RO membrane |
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| SUN Pei-yi. The contamination and cleaning on-line of RO membrane[J]. Industrial Water Treatment, 2000, 20(6): 34-36 |
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| Authors: | SUN Pei-yi |
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| Abstract: | Withthe application of RO unit, contamination appear s i n different forms due to differentpreconditions and different water sources. The problems of the cleaning of membrane,especially the cleaning on-line i s f ollowing. This paper introduces the reasons andcharacteristics of contamina ted RO roll membrane, the selection of prescription of thecleaning membrane, e mpha ses on operation and concrete examples in order to consult withprofessionals. |
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| Keywords: | reverse osmosis(RO) contamination cleaning on line |
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