Simulation of helium-methane mixture separation on selectively permeable membranes

All-Russian Conference with the School for Young Scientists “Thermophysics and Physical Hydrodynamics –2016”

Naumkin, V.S.^1

Kutateladze Institute of Thermophysics, Siberian Branch of the Russian Academy of Science, Ac. Lavrentiev ave. 1, Novosibirsk, Russia^1

关键词: Flat membrane;    Membrane selectivity;    Methane mixtures;    Mixture separation;    Permeable membranes;    Semi-permeable membranes;    Two channel;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/754/2/022007/pdf
DOI  :  10.1088/1742-6596/754/2/022007

来源: IOP

【 摘 要 】

In the article, the helium-methane mixture separation on the various types of membranes was considered. A flat membrane module was studied. It was made of two channels connected by a semipermeable membrane. It was shown that high membrane selectivity could not always provide a high degree of mixture separation.