| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 640498 | Separation and Purification Technology | 2015 | 8 Pages |
Abstract
A constant pressure of binary mixture CO2 and CH4 at the feed side was maintained, while vacuum was set at the permeate side at the beginning of the experiment. After reaching the required values of permeate pressure a valve that separates the permeate volume of the cell and the evacuated volume with a septum was opened for a few seconds and during this time apart of the permeate was siphoned in this evacuated volume. A sample of the permeate was taken off and analyzed by a GC. Separation factor was determined from the comparison of feed and permeate compositions. The transport of pure gases through the selected ILs was also measured. Good agreement between ideal and real separation factor was achieved.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Jirina Reznickova, Shing-Yi Suen, Roman Petrychkovych, Katerina Setnickova, Ya-Mei Luo, ZdenÄk Wagner, Petr Uchytil,