| 反相微乳液聚合制备新型阳离子聚丙烯酰胺絮凝剂 |
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| 引用本文： | 马伟伟,窦宇,梁春明,仲伟海.反相微乳液聚合制备新型阳离子聚丙烯酰胺絮凝剂[J].造纸化学品,2011,23(1):15-17. |
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| 作者姓名： | 马伟伟 窦宇 梁春明 仲伟海 |
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| 作者单位： | 蔡伦申兴精细化工有限公司,山东寿光,262700 |
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| 摘 要： | 以丙烯酰胺（AM）和丙烯酰氧乙基三甲基氯化铵（DAC）为共聚单体,采用反相乳液微聚合法合成了稳定的聚丙烯酰胺微乳液。探讨了乳化剂、油水质量比、单体浓度、引发剂用量和阳离子度等因素对产物相对分子质量的影响,确定了最佳合成条件,并将其与国内外产品进行了絮凝效果对比。
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| 关 键 词： | 聚丙烯酰胺 微乳液 絮凝剂 反相乳液微聚合 |
Preparation of Novel Cationic Polyacrylamide Flocculant by Inverse Microemulsion Polymerization |
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| MA Wei-wei,DOU Yu,LIANG Chun-ming,ZHONG Wei-hai.Preparation of Novel Cationic Polyacrylamide Flocculant by Inverse Microemulsion Polymerization[J].Paper Chemicals,2011,23(1):15-17. |
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| Authors: | MA Wei-wei DOU Yu LIANG Chun-ming ZHONG Wei-hai |
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| Affiliation: | MA Wei-wei,DOU Yu,LIANG Chun-ming,ZHONG Wei-hai (Cailun-shenxing fine chemical limited company,Shouguang 262700,China) |
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| Abstract: | Stable polyacrylamide microemulsion was synthesized by inverse microemulsion polymerization using AM and DAC as monomers.The influences of emulsifier,mass ratio of oil to water,monomer concentration,amount of initiator,cationic degree on the molecular weight of product were studied.The optimum synthetic condition was determined.The flocculation effects were compared between our product and others at home and abroad. |
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| Keywords: | polyacrylamide microemulsion flocculant inverse microemulsion polymerization |
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