Selection of the Best Process Stream to Remove Ca²⁺ Ion Using Electrodialysis from Sugar Solution

Figure 9

Plot of limiting current density, (A·m⁻²), experimental current density, (A·m⁻²), and molar concentration of diluate tank, (mol·m⁻³) (shown as discrete data points), versus time for a given set of operating condition: experiment 1 (feed flow rate = 130 mL·min⁻¹; anolyte = 100 mol·m⁻³ HCl; catholyte = 100 mol·m⁻³ NaOH; applied voltage = 4 V) [13]. Theoretically predicted values of current and concentration variation with time are shown by continuous line.