Ultrathin Sicopion Composite Cation-Exchange Membranes: Characteristics and Electrodialytic Performance following a Conditioning Procedure

Table 5

Total mineralization rates of the concentrate solution in potassium, calcium, sodium, and total cations after 100-minute treatment, in milligrams per liter (mg/L) and milliequivalents per liter (mEq/L).

CEM membrane	K		Ca		Na		Total
(of diluate compartment)	mg/L	mEq/L	mg/L	mEq/L	mg/L	mEq/L	mEq/L
Sicopion 16.7% SFSP	65.98±37.96	1.69±0.97	34.40±5.08	1.72±0.25	589.74±53.05	25.65±2.31	29.06±3.52
Sicopion 25.0% SFSP	35.47±8.09	0.91±0.21	41.87±8.48	2.09±0.42	573.60±14.27	24.95±0.62	27.95±1.09
Sicopion 35.0% SFSP	118.44±71.45	3.03±1.83	25.25±10.90	1.26±0.54	630.89±49.81	27.44±2.17	31.73±4.33
CMX-SB	91.94±26.72	2.35±0.68	19.67±19.23	0.98±0.96	634.99±43.82	27.62±1.91	30.95±1.60