Membrane-Based Separation of Phenol/Water Mixtures Using Ionically and Covalently Cross-Linked Ethylene-Methacrylic Acid Copolymers
Figure 9
(a) Total flux in
pervaporation experiments performed with increasing phenol concentration in
feed () as well as
decreasing phenol concentration () and (b) separation
factor with increasing phenol concentration in the feed mixture () as well as
decreasing phenol concentration () for the E-MAA 38
at 313 K and a permeate pressure of 15–30 mbar.
