| 新型阳离子交换纤维的制备、表征及对Fe~(3+),Pb~(2+),Ag~+的交换性能 |
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| 引用本文： | 黄江胜,陶庭先,许茂东,张勇.新型阳离子交换纤维的制备、表征及对Fe~(3+),Pb~(2+),Ag~+的交换性能[J].安徽工程科技学院学报,2009,24(3):46-48. |
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| 作者姓名： | 黄江胜 陶庭先 许茂东 张勇 |
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| 作者单位： | 安徽工程科技学院,生化工程系,安徽,芜湖,241000 |
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| 摘 要： | 以聚丙烯腈纤维(PAN)进行NH2OH化学改性制得的含有偕胺肟基的螯合纤维为原料,然后与BrCH2CH2SO3Na反应合成阳离子交换纤维.对阳离子交换纤维进行了IR表征,并测试了其对Fe3+、Pb2+、Ag+ 的交换性能.实验结果表明,该交换纤维对Ag+离子的交换率最大.
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| 关 键 词： | 交换纤维 阳离子交换 表征 |
Preparation and characterization of a new kind of cation-exchange fibre and its exchange properties on Fe~(3+),Pb~(2+),Ag~+ |
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| HUANG Jiang-sheng,TAO Ting-xian,XU Mao-dong,ZHANG Yong.Preparation and characterization of a new kind of cation-exchange fibre and its exchange properties on Fe~(3+),Pb~(2+),Ag~+[J].Journal of Anhui University of Technology and Science,2009,24(3):46-48. |
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| Authors: | HUANG Jiang-sheng TAO Ting-xian XU Mao-dong ZHANG Yong |
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| Institution: | HUANG Jiang-sheng,TAO Ting-xian,XU Mao-dong,ZHANG Yong(Dept.of Bioch.Engn.,Anhui University of Technology , Science,Wuhu 241000,China) |
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| Abstract: | Take the chelate fibre containing amidoxime group is made by PAN fibre through hydroxylamine chemical modification and get caion-exchange fibre combining with Sodium 2-bromine ethanesulfonate.Caion-exchange fibre is charactered by IR,and test the properties of exchanging with Fe3+,Pb2+,Ag+.The demonstration shows that the fibre's exchange percent is biggest towards Ag+ among the three ion. |
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| Keywords: | exchange fibre cation-exchange characterization |
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