| 球形钴离子模板缩聚物的制备及其吸附性能研究 |
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| 引用本文： | 王旭东,何锡文,王新省,曹现峰.球形钴离子模板缩聚物的制备及其吸附性能研究[J].分析科学学报,2000,16(5):364-367. |
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| 作者姓名： | 王旭东 何锡文 王新省 曹现峰 |
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| 作者单位： | 吸附分离功能高分子材料国家重点实验室；南开大学化学系，天津，300071 |
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| 基金项目： | 国家自然科学基金! (No.2 9775 0 11)，吸附分离功能高分子材料国家重点实验室基金 |
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| 摘 要： | 以钴离子为模板，四乙烯五胺为功能基配体，反相悬浮聚合制备出球形钴离子模板缩聚物。该模板缩聚物对钴离子的吸附性能显著优于相应的非模板缩聚物。说明应用离子模板技术可提高普通吸附树脂的吸附性能。可望在环境、医学等领域获得实际应用。
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| 关 键 词： | 钴离子模板缩聚物 吸附容量 制备 四乙烯五胺 |
| 文章编号： | 1006-6144(2000)05-0364-04 |
| 修稿时间： | 1999年8月30日 |
Studies on the Preparation of Globular Cobalt( Ⅱ ) Template Condensation Polymer and Its Adsorbability |
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| WANG Xu-dong,HE Xi-Wen,WANG Xin-sheng,CAO Xian-Feng.Studies on the Preparation of Globular Cobalt( Ⅱ ) Template Condensation Polymer and Its Adsorbability[J].Journal of Analytical Science,2000,16(5):364-367. |
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| Authors: | WANG Xu-dong HE Xi-Wen WANG Xin-sheng CAO Xian-Feng |
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| Institution: | WANG Xu dong,HE Xi wen *,WANG Xin sheng,CAO Xian feng |
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| Abstract: | The globular cobalt ( Ⅱ ) template condensation polymer was synthesized by reversed phase suspension condensation using tetraethylene pentamine (TEPA) as functional ligand and cobalt (Ⅱ) as template. The adsorbability of the template condensation polymer for template ion was more favorable than that of the nontemplate. The results indicated that the ionic template technique could improve the adsorbability of the common adsorbents. This technique would be used in environment,medicine and other fields. |
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| Keywords: | Cobalt( Ⅱ ) Ionic template condensation polymer Absorbing capacity |
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