天然气化工Issue(6)：34-38,5.
气液界面形成气体水合物的实验研究
Experimental research of gas hydrate formation at gas﹣liquid interface
摘要
Abstract
The formation of natural gas hydrate at gas-liquid interface was investigated experimentally, and through analyzing the growth characteristics, nucleation time, growth time and average growth rate of gas hydrate formation under different pressure and temperature, the nucleation and growth rules of gas hydrate at gas-liquid interface were revealed. The times needed in hydrate crystallization, nucleation and growth decreased and the average growth rate of hydrate membrane increased with increase in pressure or decrease in temperature. When the hydrate membrane grew to a certain extent under certain pressure and temperature, the hydrate growth habit substantially unchanged.关键词
气体水合物/气液界面/成核时间/生长时间/生长率Key words
gas hydrate/gas-liquid interface/nucleation time/growth time/growth rate分类
化学化工引用本文复制引用
陆引哲,刘道平,徐煌栋,郑晓倩..气液界面形成气体水合物的实验研究[J].天然气化工,2014,(6):34-38,5.基金项目
上海市重点学科建设项目(S30503) （S30503）
