气体解吸技术的研究进展  

The Research Progress of Gas Desorption Technology

作　　者：酆春博[1] 袁野[1] 邢晓凯[1] 

机构地区：[1]中国石油大学(北京)油气管道输送安全国家工程实验室/城市油气输配技术北京市重点实验室,北京102249

出　　处：《石油化工高等学校学报》2016年第1期93-98,共6页Journal of Petrochemical Universities

基　　金：国家重大科技专项"CO2超临界输送及循环注气技术"(2011ZX05016-004)

摘　　要：CO2气体从采出液中迅速和高效地解吸已经成为国内CO2驱油田地面集输系统中亟待解决的关键性问题。阐述主要的气体解吸理论,分析传统解吸技术、膜解吸技术和超声波解吸技术的特点,指出目前各类解吸技术存在的缺陷,提出气体解吸技术的研究与发展方向,介绍了课题组利用自行搭建的超声波促进CO2驱采出液气体解吸实验装置在超声波解吸研究中取得的进展,建议将新型解吸技术与传统解吸技术联合应用于采出液的CO2解吸。Rapid and efficient desorption of CO2 from produced liquid has become a key issue which is addressed urgently in the gathering and transporting system of COx-drive oilfield in China. Main theories of gas desorption are introduced and the features of traditional desorption technology, membrane desorption technology and ultrasonic desorption technology are analyzed in this paper.On the basis of which, defects of all kinds of desorption technologies are pointed out, and the direction of the gas desorption research is proposed. In addition, research progress of ultrasonic desorption, based on the self-built experimental device of ultrasound promoting the gas desorption from the COx-drive produced liquid, is introduced. Then, the combination of the new desorption technology and the traditional desorption is suggested to be applied to the CO2 desorption of produced liquid.

关 键 词：CO2驱 解吸 膜解吸 超声波解吸 

分 类 号：TE832[石油与天然气工程—油气储运工程]