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| 聚丙烯腈螯合纳米纤维的制备及其吸附性能研究 | |
| 引用本文： | 崔振峰,杨华,王永芝. 聚丙烯腈螯合纳米纤维的制备及其吸附性能研究[J]. 长春工程学院学报(自然科学版), 2010, 11(3): 159-162. DOI: 10.3969/j.issn.1009-8984.2010.03.038 |
| 作者姓名： | 崔振峰 杨华 王永芝 |
| 作者单位： | 长春工程学院理学院,理学院,长春,130012;长春市环境监测中心站,长春,130022 |
| 摘 要： | 用羟胺试剂与聚丙烯腈纳米纤维通过化学反应将部分氰基转化为偕胺肟基团,制备一种改性的聚丙烯腈纳米纤维,并研究了该纤维对金属Pb2+的吸附性能.结果表明:改性的聚丙烯腈纳米纤维对Pb2+具有较好的吸附性能. |
| 关 键 词： | 聚丙烯腈 纳米纤维 制备 吸附 |
The preparation of chelating nanofibers of polyacrylonitrile and the study of its adsorptive behiviour |
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| CUI Zhen-feng,YANG Hua,WANG Yong-zhi. The preparation of chelating nanofibers of polyacrylonitrile and the study of its adsorptive behiviour[J]. Journal of Changchun Institute of Technology(Natural Science Edition), 2010, 11(3): 159-162. DOI: 10.3969/j.issn.1009-8984.2010.03.038 | |
| Authors: | CUI Zhen-feng YANG Hua WANG Yong-zhi |
| Affiliation: | CUI Zhen-feng,etc.(Faculty of Science,Changchun Institute of Technology,Changchun 130012,China) |
| Abstract: | Modified polyacrylonitrile(PAN) nanofiber is prepared through reaction of hydroxylamine on PAN nanofiber prepared by electrospinning and nitrile group changed into amid-oxime group.The adsorptivity of modified PAN nanofibers on lead ion is investigated.The result shows that the modified PAN nanofibers exhibite high adsorptivity on lead ion. |
| Keywords: | polyacrylonitrile nanofiber preparation adsorption |
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