Research Article

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

Figure 12

(a) Temperature-dependent pervaporation experiments (8 wt% phenol in feed) with an E-MAA 27 membrane ionically cross-linked with , total flux ( ), partial water flux ( ), and partial phenol flux ( ) and (b) separation factor.
319392.fig.012a
(a)
319392.fig.012b
(b)