چکیده مقاله
Selection of an appropriate solvent in extractive distillation of azeotropic mixtures requires simultaneous consideration of thermodynamic efficiency and economic viability This study presents a combined framework using residue curve maps RCMs generated from Aspen Plus simulation data for the ethanol water ethylene glycol system Thermodynamic analysis based on the NRTL model revealed that the solvent shifts the azeotrope point from ۸۹ ۴ mol% ethanol to a distillate purity of ۹۹ ۸ mol% Managerial analysis using net present value NPV and payback period showed that despite a ۱۶ ۷% higher initial investment, the selected solvent reduces total annual cost by ۲۹ ۴% and improves NPV by ۳۲۰% The RCM approach successfully identified feasible distillation regions This interdisciplinary methodology provides a decision support tool for engineers and managers, with potential integration of machine learning for solvent prescreening
کلیدواژهها
نویسندگان
Mohammad Fetri
Department of Management, Islamic Azad University of Zanjan Branch, Zanjan, Iran
شیوه ارجاع
Fetri، Mohammad،1404،Thermodynamic and Managerial Analysis of Solvent Selection in Extractive Distillation for Azeotrope Separation: A Residue Curve Map Approach Using Aspen Plus Data،اولین کنفرانس بین المللی مدیریت، علوم کامپیوتر و هوش مصنوعی،تهران
ارائهشده در
مجموعه مقالات اولین کنفرانس بین المللی مدیریت، علوم کامپیوتر و هوش مصنوعی30 بهمن 1404 · تهران