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   Modeling and Optimization of Depropanizer Column in the Methanol To Polypropylene Process To Eliminate Dimethyl Ether  
   
DOR 20.1001.2.9919199705.1399.11.1.194.9
نویسنده - - ,- -
منبع كنگره مهندسي شيمي - 1399 - دوره : 11 - یازدهمین کنگره بین المللی مهندسی شیمی - کد همایش: 99191-99705
چکیده    In methanol to propylene (mtp) process, there is small amount of dimethyl ether in output flow# dimethyl ether should be removed in top of depropanizer column# a novel method is presented to remove dimethyl ether# this method is proposed based on the industrial data# a steady state model was develop and solved using matlab# at the end the optimization of the process was performed# mesh equations were implemented for the sake of modeling# three key components are dimethyl ether, propylene, and iso buthylene# it is concluded that tary # for side flow and reflux ratio have important effect on the reduction of dimethyl ether#
کلیدواژه Mtp ,Depropanizer ,Dimethyl Ether ,Modeling ,Optimization
آدرس Azad Islamic University, South Tehran Branch, Iran, Amirkabir University Of Technology, Iran
 
     
   
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