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

Figure 8

Effect of feed flow rate on CaCl₂ removal from sugar solution. Process conditions of feed: 80 mL/min, 130 mL/min and 180 mL/min with CaCl₂ (50 mol·m⁻³) in 5% sugar solution; anolyte: 830 mL/min with HCl (100 mol·m⁻³); catholyte: 830 mL/min with Na₂EDTA (50 mol·m⁻³) + AA (50 mol·m⁻³); applied voltage: 8 V.