1. Dehydration of ethanol, pervaporation compared with azeotropic distillation;Cogat,1988
2. Evaluation of membrane technology for separation of dilute alcohol solutions;Bitter,1988
3. Dampf Permeation organischer und organisch-wässriger Gemische;Meyer-Blumenroth;Preprints Aachener Membran Kolloquium, Aachen, Germany, March 16-18, 1987, GVC-VDI, Düsseldorf,1987
4. Experimental investigations of sorption and diffusion in polymeric materials;Hauser,1988