摘要
膜分离技术是通过扩散系数不同达到气体分离的新兴分离技术,在近十几年得到了快速度发展。因其装置结构简单、维护费用低、能耗小等特点逐步在石油化工行业推广应用。综述了膜分离技术在油气回收、石油产品生产加工等领域的实际情况,分析了膜分离技术的应用现状,并对膜分离技术的应用前景进行了展望。
Membrane separation is a new technology based on the difference in diffusion coefficient. Due to its simple structure and relatively low cost, the membrane separation technology has been widely applied. In this paper,actual application situation of membrane separation technology in gas recovery and production of petroleum products was summarized, application prospect of membrane separation technology was discussed.
出处
《当代化工》
CAS
2017年第6期1196-1199,共4页
Contemporary Chemical Industry
关键词
膜
分离
石油化工
Membrane
Separation
Petrochemical industry
