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   Simulation, Control and Experimental Analysis of 1,3 Butadiene Purification Unit  
نویسنده Rahimi R. ,Boulaqhi Sh ,Ziarifar E.
منبع Iranian Journal Of Chemical Engineering - 2016 - دوره : 13 - شماره : 4 - صفحه:33 -45
چکیده    Simulation of a process and analysis of its resulting data in both dynamic and steadystate conditions are fundamental steps in understanding the process in order to design and efficient control of system as well as implementing operational cost reduction scheme. in the present paper, steady and unsteady state simulation of amir kabir1, 3 butadiene purification units has been done by using aspen and aspen dynamic software together with the peng robinson equation of state to investigate the system responses to the disturbances. in the unsteady state simulation mode; the flow rates, pressure, temperature and level (fptl) were controlled by proportionalintegralderivative (pid) controllers in the unit. finally, transient responses to changes such as feed temperature, feed flow rates, steam flow rates and the duties of the reboiler of columns in unit were gained. for reaching to purified 1,3 butadiene, sensitivity of the process to the fluctuations of feed temperature and on the duties of the reboilers of the columns is noticeable .
کلیدواژه Simulation ,Steadystate ,Dynamic ,Distillation ,Pid
آدرس University Of Sistan And Baluchestan, Faculty Of Engineering, Department Of Chemical Engineering, ایران, University Of Sistan And Baluchestan, School Of Graduate Studies, ایران, Amir Kabir Petrochemical Plant, ایران
پست الکترونیکی rahim1@yahoo.com

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