What are the most efficient membranes used in organic solvents separation? Like the separation of Ethaol-water; Ethanol-Isopropanol-water; hexane-Toluene-Xylene-Water; and so on.
I wish know the operating conditions (Pressure, temperature, flow rate, etc.) and the efficiency of the used membranes; the purity of the product.
With my best regards in advance.