
Keywords: آسپن پلاس دینامیک; ACCE; Aspen Capital Cost Estimator; CCA; capital cost allowance; CO2; carbon dioxide; DME; dimethyl ether; DWC; dividing wall column; H2O; water; MeOH; methanol; MV; middle vessel; PPDP; product and process design principles; S-DWC; semicontinuous dividin