Polymeric ultrafiltration membranes have already been employed in numerous aqueous separation processes. On the other hand, the number of non-aqueous applications is still rather limited. This is mainly due to the often poor chemical resistance of the polymers used for membrane preparation; most membranes have been developed for aqueous applications only. In this thesis the preparation, characterization, and application of polyimide ultrafiltration membranes has been described, which may be applicable in non-aqueous separation processes.
|Award date||6 May 1994|
|Place of Publication||Enschede|
|Publication status||Published - 6 May 1994|