Synthesis of polypiperazine-amide thin-film membrane on PPESK hollow fiber UF membrane

Fa Jie Yang Da Ling Yang Shou Hai Zhang Xi Gao Jian

引用本文: Fa Jie Yang,  Da Ling Yang,  Shou Hai Zhang,  Xi Gao Jian. Synthesis of polypiperazine-amide thin-film membrane on PPESK hollow fiber UF membrane[J]. Chinese Chemical Letters, 2007, 18(8): 966-968. doi: 10.1016/j.cclet.2007.05.047 shu
Citation:  Fa Jie Yang,  Da Ling Yang,  Shou Hai Zhang,  Xi Gao Jian. Synthesis of polypiperazine-amide thin-film membrane on PPESK hollow fiber UF membrane[J]. Chinese Chemical Letters, 2007, 18(8): 966-968. doi: 10.1016/j.cclet.2007.05.047 shu

Synthesis of polypiperazine-amide thin-film membrane on PPESK hollow fiber UF membrane

  • 基金项目:

    The authors gratefully acknowledge the financial support of the National Basic Research Program of China ("973" no. 2003CB615700) and the National High Technology Research and Development Program of China ("863" no. 2003AA33G030).

摘要: A new interfacial polymerization (IP) procedure is developed in order to synthesize polypiperazine-amide thin-film membrane on the inner surface of poly(phthalazinone ether sulfone ketone) (PPESK) hollow fiber ultrafiltration (UF) membrane. A hollow fiber composite membrane with good performance was prepared and studied by FT-IR and scanning electron microscopy.

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  • 收稿日期:  2007-03-22
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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