| 高比表面胺基吸附树脂的合成及其性能研究 |
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| 引用本文： | 施荣富,王春红,史作清,何炳林.高比表面胺基吸附树脂的合成及其性能研究[J].高等学校化学学报,2001,22(Z1):245-248. |
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| 作者姓名： | 施荣富 王春红 史作清 何炳林 |
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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, 南开大学髙分子化学研究所, 天津 300071 |
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| 摘 要： | 以具有高比表面积的后交联大孔共聚物为基础,进一步和三甲胺、二甲胺、α-甲基吡啶等有机胺类进行胺化反应,引入功能基,从而制得一类带有离子交换功能的大孔吸附树脂.其物理和化学结构测定证实这类树脂既具有高比表面,又带有一定数量的交换基团.并研究了它们对苯酚和Au(l)的吸附一脱附性能.
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| 关 键 词： | 交联共聚物 吸附树脂 吸附 苯酚 |
| 文章编号： | 0251-0790(2001)10Z-245-04 |
| 收稿时间： | 2001-07-22 |
| 修稿时间： | 2001年7月22日 |
Studies on the Synthesis and Properties of the Aminated Polymer Adsorbent with High Specific Surface Area |
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| SHIRong-Fu,WANG Chun-Hong,SHlZuo-Qing,HE Bing-Lin.Studies on the Synthesis and Properties of the Aminated Polymer Adsorbent with High Specific Surface Area[J].Chemical Research In Chinese Universities,2001,22(Z1):245-248. |
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| Authors: | SHIRong-Fu WANG Chun-Hong SHlZuo-Qing HE Bing-Lin |
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| Institution: | The State Key Laboratory of Functional Polymeric Materials for Adsorption and Separation, Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China |
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| Abstract: | The synthesis and pore structure of the new-type macroporous polymer adsorbent with the function of ion-exchange was studied. Based on the post-crosslinked macroporous polymers, the new adsorbents which have not only the high specific surface area but also the exchange group, were prepared after being aminated by the dimethylamine, trimethylamine and α-pyridine.Additionally,the adsorption properties of this kinds of resins for the phenol and Au(Ⅰ) were also studied. |
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| Keywords: | Cross-linking Polymer Adsorbent Adsorption Phenol |
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