水凝胶脱水行为的研究  

Dehydration behavior of hydrogel

作　　者：徐黔江[1] 潘西庆[1] 

机构地区：[1]贵阳医学院物理化学教研组,贵州贵阳550004

出　　处：《贵州师范大学学报（自然科学版）》2001年第2期35-37,共3页Journal of Guizhou Normal University：Natural Sciences

摘　　要：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。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.

关 键 词：聚乙烯醇 戊二醛 水凝胶 脱水行为 交联密度 石油开采 一级反应动力学 

分 类 号：TE39[石油与天然气工程—油气田开发工程] O648.17[理学—物理化学]