Facilitated extraction and facilitated transport of nonionic permeants through ion-exchange membranes: influence of the stability of the permeant/carrier complexes

Transport Properties of Carbon Dioxide through Amine Functionalized Carrier Membranes

“…The Keq value has an effect on the facilitation factor, and Keq has an optimum value, as shown in Figure 6. That value is about 1 m3/mol, and this optimum has been reported in previous papers for mobile carrier transport (Kemena et al, 1983;Metayer et al, 1991). The facilitation factors of covalently bonded type membranes are low, as shown in Figures 4 and 5.…”