Research status of membrane separation technology for gas dehumidification
Bao Li · Science & Technology in Chemical Industry · 2010
With the development of membrane science,gas membrane separation technology is widely used in petroleum,chemical,electric power,energy and environmental protection industry.It is superior to the traditional adsorption separation method because of high selectivity,low energy consumption,low cost,durability,etc.The method is particularly evident in the field of gas dehumidification and has attracted the extensive attention.This paper describes the gas membrane separation technology research and development of the status quo and introduces the molecular simulation which has been applied in this field.Finally,with the development and application of the membrane material,its preparation process,the new research techniques,etc.gas membrane separation technology will achieve greater progress in the field of gas dehumidification.