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METHOD FOR CONTROLLING A COMBINED SYSTEM OF FORWARD OSMOSIS AND NANOFILTRATION OR REVERSE OSMOSIS

机译:控制正渗透与纳滤或逆渗透的组合系统的方法

摘要

Method for treating water by nanofiltration or reverse osmosis with a forward osmosis system as pretreatment which comprises a control system by means of which the flow difference between the inlet and the outlet of the membrane at any of the two sides of the membrane is regulated by means of a system for adding a solution with an osmotic pressure lower than or greater than the water to be treated.
机译:通过作为前处理的正渗透系统通过纳滤或反渗透处理水的方法,该方法包括控制系统,通过该控制系统,可通过以下方法调节膜的入口和出口之间在膜的两侧的流量差用于添加渗透压低于或高于待处理水的溶液的系统的示意图。

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