Membrane-Based Separation of Phenol/Water Mixtures Using Ionically and Covalently Cross-Linked Ethylene-Methacrylic Acid Copolymers
Figure 10
E-MAA 38
copolymer cross-linked covalently with 10% 4MPD
(2,3,5,6-tetramethyl-1,4-phenylene diamine), 10% GDE (glycerine diglycidylether)
and ionically using 10% and
, feed concentration 8 wt% phenol, membrane temperature 313 K.