STABLE SUPPORTED LIQUID MEMBRANE FOR THE PERVAPORATIVE RECOVERY OF ORGANICS

摘要

PURPOSE: A stable supported liquid membrane for collecting the pervaporation of organic materials is provided to improve the performance of the pervaporation and to improve the collecting efficiency of butanol from a multi-components-based liquid mixture. CONSTITUTION: A stable supported liquid membrane for collecting the pervaporation of organic materials includes oleyl alcohol and poly(octyl methyl) siloxane. The oleyl alcohol functions as an extracting agent. The poly(octyl methyl) siloxane functions as stabilization diluents. The organic materials are butanol. The butanol is collected from a bi-components or multi-components-based liquid mixture.