Comparison of the pretreatment efficiency between UF and sand filtration of a desalination process using a reverse osmosis membrane |
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학술지명 gwf
저자 김수한,이대성,장은수,장해남,고석오,김충환
발표일 2011-08-07
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The pretreatment process is known for the dominant influence factor in the RO process. Therefore, this study was done to evaluate efficiency by comparing membrane filtration (UF) with two-stage sand filtrations (DMF + PSF) for pretreatment of the RO process. |