| 聚乙烯醇-戊二醛水凝胶的脱水行为 |
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| 引用本文： | 庄银凤,朱仲祺,陈留伟,王艳焰,李静. 聚乙烯醇-戊二醛水凝胶的脱水行为[J]. 化学研究, 1999, 10(1): 17-20 |
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| 作者姓名： | 庄银凤 朱仲祺 陈留伟 王艳焰 李静 |
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| 作者单位： | 郑州大学材料工程系,郑州,450052 |
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| 摘 要： | 本文对聚乙烯醇－戊二醛水凝胶的脱水行为进行了研究。脱水与凝胶的交联密度有关。突发脱水后的过程可以用一级反应动力学描述。考察了油田应用环境下影响脱水的诸因素。
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| 关 键 词： | 聚乙烯醇／戊二醛 水凝胶 脱水 三次采油 |
| 修稿时间： | 1998-09-09 |
Dehydration Behavior of Polyvinyl Alcoholglutaraldehyde Hydrogel |
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| Zhuang Yinfeng,Zhu Zhongqi,Chen Liuwei,Wang Yanyan,Li Jing. Dehydration Behavior of Polyvinyl Alcoholglutaraldehyde Hydrogel[J]. Chemical Research, 1999, 10(1): 17-20 |
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| Authors: | Zhuang Yinfeng Zhu Zhongqi Chen Liuwei Wang Yanyan Li Jing |
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| Abstract: | Dehydration behavior of polyvinyl alcohol glutaraldehyde hydrogel has been investigated in this paper.It is proved that there is a relation between dehydration and crossed indensity.The dehydration process can be described by means of apparent first order reaction.The influences of oil fields on dehydration have been consulted. |
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| Keywords: | polyvinyl glutaraldehyde hydrogel dehydration tertiary oil recovery |
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