Reaction mechanism between“memory effect”and induction time of gas hydrate formation

被引：1
|
作者：
孙登林 [1 ,2 ]
吴强 [1 ]
张保勇 [1 ]
机构：
[1] Safety Engineering College,Heilongjiang Institute of Science and Technology,Harbin ,China
[2] College of Resource and Environment Engineering,Liaoning Technical University,Fuxin
来源：
JournalofCoalScience&Engineering(China) | 2008年 / 14卷 / 02期
关键词：
D O I：
暂无
中图分类号：
P744.4 [石油和天然气];
学科分类号：
摘要：
<正> Using visual experimental apparatus,one system (T40,1×10-3 mol/L,non- added with coal) and another system (T40,2×10-3 mol/L,added with coal) were experi- mented with for three times and two times,respectively.Five groups of P-T experimental parameters were obtained using the data logger system and analyzed combined with the video information of the experiments.Major conclustions show that the induction time is shortened by 10-20 times in the experimental system containing residual pentahedral ring structures;"memory effect" can accelerate the dynamic progress and improve the ther- modynamic conditions of gas hydrate formation.
引用
收藏
页码：280 / 282
页数：3
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