限外炉過膜の性能評価法
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概要
- 論文の詳細を見る
As application of ultrafiltration (UF) membrane to commercial plant has become popul ar, disparity of its performance becomes a matter of problem when it is used for fractio nation and concentration.<BR>Size distribution of permeation place of UF membrane is in linear relati onship with log molecular weight when plotted by log probability paper and indicated its characteristics by mean s of log molecular weight measured at 50% of retention value and its standard deviation. Furthermore, the data show that pressure drop of permeation path of module becomes important factor in case for UF membrane.
- 日本膜学会の論文