Dehydration is a very important process for natural gas pipeline transportation , since it can effectively prevent various problems in gas facilities 通过脱除天然气中的水分,可以有效防止生成气体水合物,避免堵塞管道阀门,减小管路压降,从而保证安全生产。
The extensive research on gas hydrate started at the moment when people were encountered the problem of plugging , which was resulted from gas hydrate in the pipeline transport of natural gas 摘要人们对气体水合物的实质性研究始于对天然气管道运输中遇到的天然气水合物堵塞问题。
Based on the induction phenomenon caused in gas hydrate formation , the influential rules of its gas entrance mode , temperature , pressure , water resources and nozzle on the induction time are analyzed by means of experimental study on the induction time of gas hydrate formation obtained by water spray and enhancement 摘要以气体水合物形成过程中的诱导现象为基础，通过对喷雾强化方式制取天然气水合物的诱导时间进行试验研究，考察分析了系统进气方式、温度、压力、水源及喷嘴等因素对诱导时间的影响规律。
Investigation on gas hydrates involves ( 1 ) hydrate plug formation and its prevention in natural gas pipelines ; ( 2 ) exploration and recovery of in situ hydrates as an energy resource ; ( 3 ) utilization of hydrates in energy storage and transportation ; ( 4 ) role of hydrate formation in ocean disposal of carbon dioxide 气体水合物的研究涉及： （ 1 ）在石油和天然气工业生产和运输过程中如何抑制水合物的形成； （ 2 ）如何开采、利用存在于海洋、冻土带中的天然气水合物； （ 3 ）仿真天然气水合物的构造进行天然气储运； （ 4 ）利用气体水合物解决二氧化问题。
