Research Article

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

Figure 7

(a) Total flux ( ), partial water flux ( ), and partial phenol flux ( ) and (b) separation factor with increasing phenol concentration in the feed mixture for the E-MAA 27 at 313 K and a permeate pressure of 15–30 mbar.
319392.fig.007a
(a)
319392.fig.007b
(b)