| 用壳聚糖膜分离水溶液中的钛与钪的研究 |
| |
| 引用本文： | 翟秀静,高虹,翟玉春. 用壳聚糖膜分离水溶液中的钛与钪的研究[J]. 过程工程学报, 1996, 0(3) |
| |
| 作者姓名： | 翟秀静 高虹 翟玉春 |
| |
| 作者单位： | 东北大学有色系!沈阳110006 |
| |
| 摘 要： | 用壳聚糖膜的电渗析法研究了水溶液中的Tio2十与SC3十的分离，讨论了电压、浓度、酸度对分离的影响．研究发现，电荷相同而电价不同的离子，如TiO2十与SC3十用电渗析法难以分离，而将其中的TiO2十转变为阴离子络合物则可实现TiO2十与SC3十的分离，且在适当的条件下可完全分离
|
| 关 键 词： | 壳聚糖膜 钪 钛 分离 电渗析 |
SEPARATION OF AQUEOUS TITANIUM AND SCANDIUM BY CHITOSAN MEMBRANE |
| |
| Zhai Xiujing, Gan Hong and Zhai Yuchun. SEPARATION OF AQUEOUS TITANIUM AND SCANDIUM BY CHITOSAN MEMBRANE[J]. Chinese Journal of Process Engineering, 1996, 0(3) |
| |
| Authors: | Zhai Xiujing Gan Hong Zhai Yuchun |
| |
| Affiliation: | Northeastern Uuiversity Sbenyang 110006 |
| |
| Abstract: | TiO2+ and Sc3+ in aqueous solution was separated by the electrodialysis method using chitosan membrane. The effect of experiimental canditions, such as voltage,concentration and acidity was examined. With membranes A and B, cations TiO2+ and Sc3+were found duncult to be separated. But when TiO2+ was transformed to the a.Iilon complex,it can be separated from Sc3+ completely- |
| |
| Keywords: | Chitosan membrane Titanium Scandium Separation Electrodialysis |
| 本文献已被 CNKI 等数据库收录！ |
