水滴和气泡表面气体水合物的生长特性对比  

Comparative analysis of growth characteristics of hydrate formation on the surface of suspended water droplet and bubble

作　　者：张健[1] 刘道平[1] 苏星[1] 杨晓舒[1] 康盈[1] 

机构地区：[1]上海理工大学制冷技术研究所

出　　处：《石油与天然气化工》2013年第1期37-41,共5页Chemical engineering of oil & gas

基　　金：上海市重点学科建设项目(No.S30503);国家自然科学基金项目"天然气水合物制备过程强化的直接接触传热"(No.50276038;50806050)

摘　　要：气体水合物技术在天然气储运、气液混合物分离、近临界和超临界萃取、海水淡化及温室气体处理等领域具有广阔的工业应用前景。本文综述了静止悬垂水滴和悬浮气泡表面气体水合物的生长特性及机理,对已有的关于研究单个静止悬垂水滴和悬浮气泡表面气体水合物的生长特性的具体实验现象及结果进行了对比分析,对今后的水合物研究方向做出了展望。The present research of gas hydrate formation under rich gas environment and rich liquid environment was introduced.The comparative analysis of growth characteristics of hydrate formed on the suspended water droplet and on the surface of the bubble was conducted based on the experimental phenomena and results.The growth characteristics and mechanism of the both was summarized.The prospects for future development of hydrate growth kinetics was also discussed.

关 键 词：水合物 生长特性 对比 气泡 悬垂水滴 

分 类 号：TE81[石油与天然气工程—油气储运工程]