Research Article

Membrane-Based Separation of Phenol/Water Mixtures Using Ionically and Covalently Cross-Linked Ethylene-Methacrylic Acid Copolymers

Figure 8

(a) Total flux ( ), partial water flux ( ), and partial phenol flux ( ) and (b) selectivity with increasing phenol concentration in the feed mixture for the E-MAA 38 at 313 K and a permeate pressure of 15–30 mbar.
319392.fig.008a
(a)
319392.fig.008b
(b)