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Abstract:
采用相转化法制备PVDF/PEU共混基膜.在此基膜表面上以二苯甲酮(BP)为光引发剂,丙烯酸(AA)为接枝单体,在紫外光的辐射下引发接枝制备出pH敏感膜.X射线多晶衍射仪(XRD)、扫描电镜(SEM)的表征结果都表明接枝层已经存在于膜表面部分.同时,接枝膜渗透pH值为2~4的水溶液时,渗透通量发生急剧的变化,表现出明显的pH敏感性.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2005
Issue: 4
Volume: 33
Page: 537-541
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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