| 反相乳液聚合法合成聚丙烯酸铵的研究 |
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| 引用本文： | 庄玉伟,王颖,赵根锁,张国宝. 反相乳液聚合法合成聚丙烯酸铵的研究[J]. 河南科学, 2007, 25(1): 33-36 |
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| 作者姓名： | 庄玉伟 王颖 赵根锁 张国宝 |
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| 作者单位： | 河南大学,化学化工学院,河南,开封,475001;河南省分析测试中心,郑州,450002 |
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| 摘 要： | 以煤油为连续相,水为分散相,氨水中和的丙烯酸为单体,采用Span-80类复配乳化剂,以(NH42)S2O8为引发剂,用反相乳液聚合法合成新型絮凝剂聚丙烯酸铵.研究了乳化剂种类及用量、引发剂种类及用量p、H值、单体浓度、油相种类及用量、反应温度等因素对产物性能的影响,利用FTIR对产品进行了表征,确定了最佳实验条件。
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| 关 键 词： | 丙烯酸铵 絮凝剂 反相乳液聚合 过硫酸铵 |
| 文章编号： | 1004-3918（2007）01-0033-04 |
| 修稿时间： | 2006-09-08 |
Study on Synthesis of Ammonium Polyacrylate by Inverse Emulsion Polymerization |
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| ZHUANG Yu-wei,WANG Ying,ZHAO Gen-suo,ZHANG Guo-bao. Study on Synthesis of Ammonium Polyacrylate by Inverse Emulsion Polymerization[J]. Henan Science, 2007, 25(1): 33-36 |
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| Authors: | ZHUANG Yu-wei WANG Ying ZHAO Gen-suo ZHANG Guo-bao |
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| Abstract: | In this paper,acrylic acid monomer neutralized by ammonia solusion was used to synthesize a new flocculating agent by means of inverse emulsion polymerization,in which kerosene oil was continuous phase and water was disperse phase.The effect of sorts and dosages of emulsifiers,initiators and oil phases,pH value,monomer concentration,reaction temperature on the performance of product was studied.The synthesized products were characterized by FTIR.The best experimental condition has also been determined. |
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| Keywords: | ammonium acrylate flocculating agent inverse emulsion polymerization ammonium persulfate |
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