%0 conference paper,conference lecture %@ %A Roedicker, H.,Radke, N.,Schroeter, I.,Schwarz, H.-H.,Jacob, E.,Richter, U.,Paul, D. %D 1989 %J Proceedings of the International Symposium on Membranes and Membrane Separation %N %P 87-89 %T Separation of alcohol-water-mixture by pervaporation %U %X