SEPARATION OF WATER-ALCOHOL MIXTURES BY PERVAPORATION ON COMPOSITE POLAR-2 AND MDK-P MEMBRANES

摘要

Curves of unit membrane output versus water concentration in initial propanol-water and ethanol-water mixtures are established experimentally. Polar-2 and MDK-P membranes are compared with MGA-95, MGA-100, MG-1, andMG-2 membranes.