| 分散聚合法制备高分子量聚丙烯酰胺 |
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| 引用本文： | 崔玉,张书香,杨金虎. 分散聚合法制备高分子量聚丙烯酰胺[J]. 济南大学学报(自然科学版), 2002, 16(4): 327-328 |
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| 作者姓名： | 崔玉 张书香 杨金虎 |
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| 作者单位： | 济南大学化学工程学院,山东,济南,250022;济南大学化学工程学院,山东,济南,250022;济南大学化学工程学院,山东,济南,250022 |
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| 摘 要： | 采用乙醇－水为混合溶剂,聚乙烯吡咯烷酮作分散剂,偶氮二异丁腈为引发剂,研究了醇水比、单体浓度、引发剂及分菜往日量对分散聚合法制备聚丙烯酰胺分子量的影响,从而制备出较高分子量的聚丙烯酰胺。
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| 关 键 词： | 分散聚合 分子量 聚丙烯酰胺 |
| 文章编号： | 1671-3559(2002)04-0327-02 |
| 修稿时间： | 2001-12-21 |
Synthesis of High Molecular Weight Polyacrylamide by Suspension Polymerization |
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| Cui Yu,Zhang Shuxiang,Yang Jinhu. Synthesis of High Molecular Weight Polyacrylamide by Suspension Polymerization[J]. Journal of Jinan University(Science & Technology), 2002, 16(4): 327-328 |
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| Authors: | Cui Yu Zhang Shuxiang Yang Jinhu |
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| Abstract: | The high molecular weight polyacrylamide is synthesized by suspension polymerization, using ethanol-water as diluents, polyvinylpyrrolidone as dispersant and AIBN as initiator. The effect of the ratio of ethanol and water, monomer concentration and the amounts of initiator and dispersant on the molecular weight of polyacrylamide is investigated. |
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| Keywords: | suspension polymerization molecular weight polyacrylamide |
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