Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
231880 | The Journal of Supercritical Fluids | 2009 | 6 Pages |
Abstract
In this article, the preparation of porous PVA membranes by the supercritical CO2 fluid was introduced. The effects of pressure, temperature, and action time of the supercritical CO2 fluid have been studied on membrane transport parameters, viz. pure water flux, PEG600 transport parameter. It has been concluded that under difference supercritical CO2 fluid conditions, difference membrane structure was developed, which were also summarized in this article.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Zhang Xinli, Hu Xiaoling, Guan Ping, Liang Guozheng,