Table 4 Ion composition of a feed solution extracted from within the AEM

From: Water trapping inside anion exchange membranes during practical reverse electrodialysis applications

Solution

Ion concentration (mol L−1)

Na+

K+

Ca2+

Mg2+

Cl

SO42−

Feed solution within the AEM

0.750 ± 0.315

0.028 ± 0.003

0.023 ± 0.002

0.115 ± 0.025

1.096 ± 0.153

0.052 ± 0.002