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Cleaning agent, cleaning liquid and cleaning method for reverse osmosis membrane
Cleaning agent, cleaning liquid and cleaning method for reverse osmosis membrane
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机译:反渗透膜的清洗剂,清洗液及清洗方法
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摘要
Provided are a cleaning agent and cleaning liquid which achieve the effect of suppressing a decrease in RO membrane rejection rate caused by cleaning, and a method for cleaning a RO membrane using the cleaning liquid. The RO membrane cleaning agent contains a urea derivative. Urea (H
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