| 聚环氧氯丙烷阳离子改性与应用研究 |
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| 引用本文： | 高和军,蒋晓敏,廖靖,付洪权,蒲红玉.聚环氧氯丙烷阳离子改性与应用研究[J].西华师范大学学报(哲学社会科学版),2010(1). |
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| 作者姓名： | 高和军 蒋晓敏 廖靖 付洪权 蒲红玉 |
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| 作者单位： | 西华师范大学应用化学研究所;西南电力设计院;西华师范大学化学化工学院; |
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| 基金项目： | 西华师范大学科研启动基金资助项目(07B007) |
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| 摘 要： | 采用聚环氧氯丙烷(PECH)与乙二胺和三甲胺合成一种新型聚胺盐型高分子——聚环氧氯丙烷胺(PECHA).利用IR、1H-NMR对聚合物的结构进行了表征,同时对聚合物的絮凝性能和粘土稳定性能进行了探讨.结果表明,当CPECHA=4.0mg/L时,钠蒙脱土污水浊度除去率高达98%,CPECHA=2.0mg/L时,粘土稳定性能高达86.96%.
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| 关 键 词： | 阳离子改性 絮凝剂 粘土稳定剂 PECH |
Synthesis and Application of Cationic Poly(epichlorohydrin) |
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| GAO He-jun,JIANG Xiao-min,LIAO Jing,FU Hong-quan,PU Hong-yu.Synthesis and Application of Cationic Poly(epichlorohydrin)[J].Journal of China West Normal University:Natural Science Edition,2010(1). |
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| Authors: | GAO He-jun JIANG Xiao-min LIAO Jing FU Hong-quan PU Hong-yu |
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| Institution: | 1.Institute of Applied Chemistry;China West Normal University;Nanchong 637009;China;2.Southwest Electric Power Design Institute;Chengdu 610021;3.Department of Chemistry and Chemical Engineering;China |
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| Abstract: | The cationic poly(epichlorohydrin)of ammonium salts was synthesized by ethylenediamine,trimethylamine and poly(epichlorohydrin).And the chemical constitution is discussed by methods of IR,1H-NMR and 13C-NMR.The result of performance of flocculation and anti-swelling shows that the removing of turbidity can reach 98%,when concentration of PECHA is 4.0mg/L,and rate of anti-swelling can reach 86.96% at 2.0mg/L. |
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