| 单功能基叔胺型弱碱树脂的合成及其滴定曲线研究 |
| |
| 引用本文： | 许名成 施荣富. 单功能基叔胺型弱碱树脂的合成及其滴定曲线研究[J]. 离子交换与吸附, 1999, 15(6): 538-543 |
| |
| 作者姓名： | 许名成 施荣富 |
| |
| 作者单位： | 南开大学高分子化学研究所!吸附与分离功能高分子材料国家重点实验室，天津，300071，南开大学高分子化学研究所!吸附与分离功能高分子材料国家重点实验室，天津，300071，南开大学高分子化学研究所!吸附与分离功能高分子材料国家重点实验室，天津，300071，南开大学高分子化学研究所 |
| |
| 摘 要： | 合成了以苯乙烯－二乙烯苯为骨架的若干叔胺型弱碱性树脂，研究了胺化反应条件，胺化试剂及交联度等对叔胺产碱树脂功能单一性的影响，测定了强碱交换量低的叔胺树脂的滴定曲线特征，找到了适合作为热再生树脂弱碱组分的单功能基叔胺树脂的合成条件。
|
| 关 键 词： | 叔胺树脂 滴定曲线 热再生树脂 弱碱树脂 |
STUDIES OF THE SYNTHESIS OF WEAK-BASE ION EXCHANGER WITH HOMO TERTIARY AMINE GROUPS AND ITS TITRATION CHARACTERISTIC |
| |
| XU Mingcheng, SHI Rongfu, SHI Zuoqing, LIU Juxiang, HE Binglin. STUDIES OF THE SYNTHESIS OF WEAK-BASE ION EXCHANGER WITH HOMO TERTIARY AMINE GROUPS AND ITS TITRATION CHARACTERISTIC[J]. Ion Exchange and Adsorption, 1999, 15(6): 538-543 |
| |
| Authors: | XU Mingcheng SHI Rongfu SHI Zuoqing LIU Juxiang HE Binglin |
| |
| Abstract: | Some weak-base ion exchangers with tertiary amine groups were synthesized fromstyrene and divinylbenzene, the effect of aminolysis condition, aminolysis agent andcrosslinking degree on the homo-functionality of these ion exchangers with small strong basecapacities were also investigated. The weak base ion exchanger with largest homo-functionalitywas synthesized and suitable for the preparaion of thermally regenerable amphoteric ionexchanger. |
| |
| Keywords: | Tertiary amine resin Titration curve Thermal effect Thermally regeneration |
| 本文献已被 CNKI 维普 等数据库收录！ |
