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| 超高分子量聚丙烯酰胺的表征 | |
| 引用本文： | 李小伏,李绵贵. 超高分子量聚丙烯酰胺的表征[J]. 广州化学, 1994, 0(1) |
| 作者姓名： | 李小伏 李绵贵 |
| 作者单位： | 湖北省化学研究所!武昌 |
| 摘 要： | 采用环己烷及乳化剂ＥＡ合成了分子量（■≥１２００万）的速溶型、粉状聚丙烯酰胺（ＰＡＡ），采用扫描电镜及透射电镜观察了其微细结构，对其速溶性作出了解释。给出了该产品的综合性能数据，与进口样品进行了对比。 |
| 关 键 词： | 聚丙烯酰胺 特性 分子量测定 |
Characterization of PAA with ultra -high molecular weight |
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| Li Xiaofu,Li Miang ui. Characterization of PAA with ultra -high molecular weight[J]. Guangzhou Chemistry, 1994, 0(1) | |
| Authors: | Li Xiaofu Li Miang ui |
| Abstract: | Cyclohexane and nonionic emulsifier EA have been used for preparation of PAA with ultra - high molecular weight. Powdery and rapidly dissolved PAA has been prepared,SEM and TEM were used to observe the surface and internal microstrtucture. so the rapid dissolving property has been explained The comprehensive pnysical constants are given. |
| Keywords: | Polyacrylamide characterization molecular weight. |
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