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METHOD FOR MANUFACTURING WATER TREATMENT SEPARATING MEMBRANE AND WATER TREATMENT SEPARATING MEMBRANE MANUFACTURED BY THE SAME
METHOD FOR MANUFACTURING WATER TREATMENT SEPARATING MEMBRANE AND WATER TREATMENT SEPARATING MEMBRANE MANUFACTURED BY THE SAME
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机译:制造水分离膜的方法和由该膜制造的水分离膜
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摘要
The present invention relates to a producing method of a water treatment separation membrane and a water treatment separation membrane produced by using the same. The producing method of a water treatment separation membrane comprises the steps of: forming a porous polymer layer; forming a layer including an amine aqueous solution on the porous polymer layer; forming a vacuum atmosphere and removing a large amount of the amine aqueous solution; and forming an active layer.
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