| Predicted Response | Experimental values |
Global Solution | ・ I = 0.50 A ・ [NaCl] = 2.6659 g/l ・ [Dye] = 12.31 mg/l | ・ I = 0.50 A ・ [NaCl] = 2.6659 g/l ・ [Dye] = 21.31 mg/l |
Responses | ・ CR(%) = 86.98%; desirability = 0.99932 ・ MC = 0.0020 kg/m3; desirability = 0.99776 ・ EEC = 0.0212 KWh/m3; desirability = 0.81342 ・ Composite Desirability = 0.93257 | ・ CR (%) = 85.33% ・ EEC = 0.01999 kWh/m3 ・ EMC = 0.00142768 Kg/m3 |
Calculation of operating cost (OC): Operating Cost = a EEC + b EMC | a = 0.0065 US$/kWh b = 0.3 US$/kg EEC = 0.0212 kWh/m3 EMC = 0.0020 Kg/m3 OC = 0.0007378 US$/m3 | a = 0.0065 US$/kWh b = 0.3 US$/kg EEC = 0.01999 kWh/m3 EMC = 0.00142768 Kg/m3 OC = 0.000558 US$/m3 |