Modeling and Simulation of Coke Combustion Regeneration for Coked Cr2O3/Al2O3 Propane Dehydrogenation Catalyst

• Published in: Chinese journal of chemical engineering Vol. 18; no. 4; pp. 618 - 625
• Main Author: 张新平 隋志军 周兴贵 袁渭康
• Format: Journal Article
• Language: English
• Published: 01.08.2010
• Subjects: 仿真结果; 再生过程; 固定床反应器; 燃烧过程; 脱氢催化剂

A heterogeneous model is developed for the regeneration of the Cr2O3/Al2O3 catalyst for the propane dehydrogenation process by considering the internal mass transfer and external mass/heat transfer during the coke combustion.Simulation shows that under practical operating conditions,multi-steady sta...