Promoting effect of super absorbent polymer on hydrate formation

作     者：Fei Long Shuanshi Fan Yanhong Wang Xuemei Lang 

作者机构：The Key Laboratory of Enhanced Heat Transfer and Energy Conservation Ministry of Education School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 Guangdong China 

出 版 物：《Journal of Natural Gas Chemistry》 (天然气化学杂志（英文版）)

年 卷 期：2010年第19卷第3期

页      面：251-254页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

主　　题：super absorbent polymer tetrahydrofuran hydrate promoting effect 

摘      要：The effect of super absorbent polymer（SAP） on the formation of tetrahydrofuran（THF） hydrate was studied by the successional cooling *** was found that THF solution samples with 0.004 wt% and 0.03 wt% of SAP formed THF hydrate completely during the same cooling *** corresponding induction time was 16-29 min,14-31 min,respectively,which was obviously shorter than that of THF solution samples without SAP（25-62 min）.It indicated that SAP accelerated the formation of THF *** the same time,the pictures of hydrate formation with and without SAP had been *** was found that SAP did not change the morphology of the ***,the mechanism of SAP promoting effect on the formation of THF hydrate was suggested.