| 铁离子交联聚丙烯酸树脂颗粒的合成及粒径控制 |
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| 引用本文： | 郭洪猷,吴念祖.铁离子交联聚丙烯酸树脂颗粒的合成及粒径控制[J].北京化工大学学报(自然科学版),1996,23(2):28-32. |
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| 作者姓名： | 郭洪猷 吴念祖 |
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| 作者单位： | [1]北京化工大学 [2]北京大学物理化学研究所 |
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| 摘 要： | 合成并分析鉴定了铁离子铁离子交联的聚丙烯酸树脂颗粒，研究了聚丙烯酸的聚合度及交联尖中铁离子含量对树脂颗粒粒径的影响，发现随聚丙烯本聚合度下降及交联反应史的离子相对于丙烯酸的含量减少，树脂颗粒料径减小。
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| 关 键 词： | 聚丙烯酸树脂 离子交联 粒径控制 铁离子 合成 |
Synthesis of Fe-ion Crosslinking PAA Resin Particles and Its Size Control |
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| Guo Hongyou, Wang Ping, Liang Chuenqun, Wu Nianzu.Synthesis of Fe-ion Crosslinking PAA Resin Particles and Its Size Control[J].Journal of Beijing University of Chemical Technology,1996,23(2):28-32. |
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| Authors: | Guo Hongyou Wang Ping Liang Chuenqun Wu Nianzu |
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| Abstract: | Fe-ion crosslinking PAA (polyacrylic acid) resin particles have been synthesized and analyzed. The effects of the molecular weight of PAA and the concentration of Fe-ion on the size of resin particles were investigated. The size of resin particles was found to decrease with decreasing molecular weight of the PAA and the concentration of Fe-ion. |
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| Keywords: | polyacrylic acid resin ion-crosslinking particle size |
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