| 叔胺-磺酸型淀粉基高分子聚合物的合成及应用 |
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| 引用本文： | 宋辉,张淑芬,马希晨,杨锦宗.叔胺-磺酸型淀粉基高分子聚合物的合成及应用[J].现代化工,2006,26(8):32-36. |
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| 作者姓名： | 宋辉 张淑芬 马希晨 杨锦宗 |
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| 作者单位： | 1. 大连理工大学精细化工国家重点实验室,辽宁,大连,116012
2. 大连轻工业学院化工与材料学院,辽宁,大连,116034 |
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| 摘 要： | 用自制的引发剂通过溶液聚合反应制备了淀粉、丙烯酰胺(AM)、2-丙烯酰胺基-2-甲基丙磺酸(AMPS)三元共聚物,并以此为原料进行Mannich反应,制备出叔胺-磺酸型淀粉基高分子聚合物,并得到了最佳反应条件。通过红外光谱仪和核磁共振波谱仪对其进行了表征。产物对印染和造纸污水的固体悬浮物和COD去除率优于聚丙烯酰胺(PAM)。
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| 关 键 词： | 淀粉 丙烯酰胺 2-丙烯酰胺基-2-甲基丙磺酸 接枝共聚 |
| 文章编号： | 0253-4320(2006)08-0032-05 |
| 修稿时间： | 2006年5月19日 |
Synthesis of tertiary-aminate and sulfonate-type high molecular polymer with starch and its application |
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| SONG Hui,ZHANG Shu-fen,MA Xi-chen,YANG Jin-zong.Synthesis of tertiary-aminate and sulfonate-type high molecular polymer with starch and its application[J].Modern Chemical Industry,2006,26(8):32-36. |
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| Authors: | SONG Hui ZHANG Shu-fen MA Xi-chen YANG Jin-zong |
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| Abstract: | The amphoteric copolymer was synthesized with selfmade initiator,starch,acrylamide and 2-acrylamino-2-methylpropanesulfonate by aqueous solution polymerization and Mannich reaction.The product was characterized by IR,(()~1H-NMR).The optimum reaction conditions were obtained.The suspended substance and COD removal ratio of the polymer for dyeing factories' and paper mill wastewater is better than that of polyacrylamide. |
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| Keywords: | starch acrylamide 2-acrylamino-2-methylpropanesulfonate graft copolymerization |
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