In order to make the exploited wellhead natural gas meet the pipeline transport standard, dehydration is a necessary processing job, but the traditional dehydration processes own lots of shortcomings.

• 为了使开采的井口天然气达到管输标准,脱水是必不可少的处理工作,但传统的脱水工艺弊病很多,膜法脱水是新引进的技术,具有巨大的发展潜力。