高矿化度矿井水零排放反渗透膜的化学清洗

Chemical Cleaning of High Salinity Mine Water Zero Discharge Reverse Osmosis Membrane

结合某煤矿高矿化度矿井水零排放系统的流程、运行情况和采用不同配比药剂的反渗透膜清洗经验,对矿井水零排放系统反渗透膜化学清洗方法做了总结,摸索出一套行之有效的清洗方法,并提出相关建议。

Based on the process and operation of a high salinity mine water zero discharge system in a certain coal mine,as well as the experience of using different ratios of reagents for re-verse osmosis membrane cleaning,this article summarized the chemical cleaning methods for re-verse osmosis membranes in mine water zero discharge systems,explored an effective cleaning method,and put forward relevant suggestions.