Distillation Sequence Optimization Considering Extractive Distillation under Multiple Conditions: A Methanol to Propylene Case Study

作     者：Yu Jing Qian Feng Wang Jiming 

作者机构：Key Laboratory of Advanced Control and Optimization for Chemical ProcessMinistry of EducationEast China University of Science and TechnologyShanghai 200237 Coteva AgriscienceTMShanghai 201203 School of Chemical EngineeringEast China University of Science and TechnologyShanghai 200237 

出 版 物：《China Petroleum Processing & Petrochemical Technology》 (中国炼油与石油化工（英文版）)

年 卷 期：2019年第21卷第4期

页      面：88-93页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

主　　题：distillation sequence optimization simulated annealing algorithm MATLAB multiple conditions 

摘      要：This study provides insights into the distillation sequence optimization of refinery system in a methanol to propylene plant with extractive distillation under multiple conditions. The simulated annealing algorithm(SA) with relative cost function was used to solve a meaningful optimization problem. It was observed that different conditions had differed on the flowsheet. Case study shows the effectiveness of the proposed method.