| 超支化聚酰胺-胺破乳剂的合成及应用 |
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| 引用本文： | 王海卫,徐昆,谭颖,路璀阁,那辉,王丕新,汪洋,刘秀生.超支化聚酰胺-胺破乳剂的合成及应用[J].应用化学,2017,34(4):423-429. |
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| 作者姓名： | 王海卫 徐昆 谭颖 路璀阁 那辉 王丕新 汪洋 刘秀生 |
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| 作者单位： | 中国科学院长春应用化学研究所,生态环境高分子材料重点实验室 长春 130022;中国科学院大学 北京 100049;吉林大学化学学院 长春 130012;武汉材料保护所 武汉 430030 |
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| 基金项目： | 吉林省科技发展计划项目(20140204083GX,20140204064SF,20140307007GX) |
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| 摘 要： | 以N-丙烯酰-1,2-乙二胺盐酸盐(ADE)合成为基础,通过ADE的Michael加成反应制备阳离子超支化聚合物聚N-丙烯酰-1,2-乙二胺盐酸盐(HADE),并对其结构进行了表征。研究表明,50℃下,HADE破乳剂(质量浓度为200 mg/L)对含煤油质量分数5%的水包油(O/W)煤油乳液的除油率可高达95.6%,显示了产品在乳液破乳除油方面良好的发展前景。
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| 关 键 词： | 超支化聚合物 O/W乳液 破乳剂 破乳机理 |
| 收稿时间： | 2016-06-21 |
Synthesis and Application of Hyperbranched Poly(amido amine) Demulsifier |
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| WANG Haiwei,XU Kun,TAN Ying,LU Cuige,NA Hui,WANG Pixin,WANG Yang,LIU Xiusheng.Synthesis and Application of Hyperbranched Poly(amido amine) Demulsifier[J].Chinese Journal of Applied Chemistry,2017,34(4):423-429. |
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| Authors: | WANG Haiwei XU Kun TAN Ying LU Cuige NA Hui WANG Pixin WANG Yang LIU Xiusheng |
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| Institution: | Key Laboratory of Polymer Ecomaterials,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;University of Chinese Academy of Sciences,Beijing 100049,China;College of chemistry,Jilin University,Changchun 130012,China;Wuhan Research Institute of Materials Protection,Wuhan 430030,China |
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| Abstract: | N-acryloyl-1,2-diaminoethane hydrochloridthe(ADE) was firstly synthesized, and then cationic hyperbranched poly(N-acryloyl-1,2-diaminoethane hydrochloride)(HADE) was prepared by Michael addition reaction of ADE and the structures were characterized in detail. The HADE was utilized as demulsifier for simulating oil/water(O/W) emulsion containing 5% mass fraction kerosene and the result indicates that the oil removal rate can be up to 95.6% at 50 ℃ when HADE demulsifier content ratio is 200 mg/L, impolying a good prospective of HADE demulsifier in demulsification and oil-removal. |
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| Keywords: | hyperbranched polymer oil/water emulsion demulsifier demulsification mechanisms |
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