%0 conference paper,conference lecture %@ %A Becker, M.,Eisold, C.,Hicke, H.-G.,Buschatz, H. %D 1993 %J ICOM '93: The 1993 International Congress on Membranes and Membrane Processes; Poster abstracts %N %P 4.25 %T Nanofiltration with modified polyacrylonitrile ultrafiltration membranes %U %X