| 高密度电荷阳离子聚电解质的制备及应用 |
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| 引用本文： | 黎钢,张松梅.高密度电荷阳离子聚电解质的制备及应用[J].中国环境科学,1999,19(2):0-0. |
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| 作者姓名： | 黎钢 张松梅 |
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| 作者单位： | 大庆石油学院石油化工系 黑龙江安达151400 |
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| 基金项目： | 黑龙江省自然科学基金资助项目!B9506，大庆石油学院科研基金 |
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| 摘 要： | 采用酯交换反应合成高密度电荷阳离子聚电解质（粘均分子量260万、电荷密度45％）．用于油污泥的混凝处理。试验结果表明．高密度电荷阳离子聚电解质可以使粘土颗粒表面Zeta电位中和到0mV，并使油污泥实现油、水与泥渣三相分层，油品回收率达82％
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| 关 键 词： | 高密度电荷 阳高子聚电解质 合成 应用 油污泥 |
| 收稿时间： | 1900-01-01; |
The synthesis and application of cationic polyelectrolyte with high density charge |
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| LI Gang,ZHANG Song-mei.The synthesis and application of cationic polyelectrolyte with high density charge[J].China Environmental Science,1999,19(2):0-0. |
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| Authors: | LI Gang ZHANG Song-mei |
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| Abstract: | A cationic polyelectrolyte with high density charge with viscosity-average molecular weight 260 104 andcationic character 45%, was synthesized by using ester exchange reaction. It was found that the synthesized cationicpolyelectrolyte could make the Zeta Potential of clay particle surface neutralized to 0mV and make the oily sludges sepa-ration into three phase of oil . water and the cake respectively, and the rate of oil recovery reached 82%. |
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| Keywords: | high density charge cationic polyelectrolyte synthesis application oily sludges |
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