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Abstract:
在低压醋酸纤维素-丙酮-甲酰胺反渗透膜铸膜液体系中,加入二氧六环使膜具有较小的初始平均孔径和较窄的孔径分布,二氧六环起到了调节高分子网络尺寸变小和均一化的作用。在1.0MPa下进料液浓度为1000mg/L时,膜对Na2SO4、MgSO4分离率>96%,对NaCl为80%,Ca(NO2)2为80%,MgCl2为79%。平均透水率>1.25ml/cm2·h适用于中低盐度水的脱盐软化。
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水处理技术
Year: 1996
Issue: 02
Page: 11-15
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 11
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