| 淀粉改性絮凝剂的制备及其在高矿化度油田水处理中的应用 |
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| 引用本文： | 李淑红,俞敦义,罗逸,屈人伟,李志华.淀粉改性絮凝剂的制备及其在高矿化度油田水处理中的应用[J].水处理技术,2002,28(4):220-223. |
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| 作者姓名： | 李淑红 俞敦义 罗逸 屈人伟 李志华 |
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| 作者单位： | 1. 华中科技大学化学系,湖北,武汉,430074
2. 胜利油田孤岛采油厂,山东,东营,257231 |
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| 摘 要： | 本文以硝酸铈铵为引发剂，通过接枝共聚反应，在淀粉骨架上引入聚丙烯胺，制得了淀粉－丙烯酰胺接枝物，通过对高矿化度油田废水的处理实验表明：它对高矿化度油田废水中的浊度和COD的去除显示出了优良的性能。
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| 关 键 词： | 制备 高矿化度油田 水处理 淀粉 改性 絮凝剂 性能评价 |
| 文章编号： | 1000-3770(2002)04-0220-04 |
| 修稿时间： | 2000年12月13 |
PREPARATION OF FLOCCULANT WITH STARCH MODIFICATION AND APPLICATION FOR TREATING OILFIELD WASTEWATER OF HIGH MINERALIZATION |
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| LI Shu hong ,YU Dun yi ,LUO Yi ,QU Ren wei ,LI Zhi hua.PREPARATION OF FLOCCULANT WITH STARCH MODIFICATION AND APPLICATION FOR TREATING OILFIELD WASTEWATER OF HIGH MINERALIZATION[J].Technology of Water Treatment,2002,28(4):220-223. |
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| Authors: | LI Shu hong YU Dun yi LUO Yi QU Ren wei LI Zhi hua |
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| Affiliation: | LI Shu hong 1,YU Dun yi 1,LUO Yi 1,QU Ren wei 2,LI Zhi hua 2 |
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| Abstract: | In this paper, graft copolymer of Starch-acrylamide was prepared using ceric ammonium nitrate as intiator by graft polymerization. The graft copolymer has good performance in aspect of removing turbidity and decreasing value of chemical oxyen demand (COD)when applied as flocculant for treating oilfield wastewater with high mineralization. |
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| Keywords: | starch-modified flocculant performance evaluation |
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