Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor

Modelling and simulation of the propane dehydrogenation reaction is important for predicting an optimum operating condition to maximise the propylene yield. The present study performed the modelling and simulation study of propane dehydrogenation over a platinum based catalyst in radial moving bed r...

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Main Authors:	Chin, S. Y., Haniif, Prasetiawan, Anwaruddin, Hisyam, Abdullah, Azahari, Ikmal Hisham, Maharon
Format:	Article
Language:	English
Published:	Taylor's University 2015
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/8981/ http://umpir.ump.edu.my/id/eprint/8981/ http://umpir.ump.edu.my/id/eprint/8981/1/Sensitivity%20Study%20Of%20The%20Propane%20Dehydrogenation%20Process%20In%20An%20Industrial%20Radial%20Moving%20Bed%20Reactor.pdf

id	ump-8981
recordtype	eprints
spelling	ump-89812018-04-18T00:42:54Z http://umpir.ump.edu.my/id/eprint/8981/ Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor Chin, S. Y. Haniif, Prasetiawan Anwaruddin, Hisyam Abdullah, Azahari Ikmal Hisham, Maharon TP Chemical technology Modelling and simulation of the propane dehydrogenation reaction is important for predicting an optimum operating condition to maximise the propylene yield. The present study performed the modelling and simulation study of propane dehydrogenation over a platinum based catalyst in radial moving bed reactor(RMBR). First order power law model was used to express the propane dehydrogenation reaction and side reactions. RMBR was discretized into axial and radial directions and theequations of the discretized bed were solved numerically. The kinetic parameters were optimised by comparing the simulation results with plant data. The predicted propane conversion, reactor outlet temperature and coke content deviated less than 5% from the plant data. The validated model was then used for the sensitivity studiesto evaluate the influence of different possible disturbances onthe process. It was found that the reactor inlet temperature was the most influenced parameter to the reactor performance. The maximum propylene yield 30.34% was produced when the WAIT was +10 K, H2/HC was -0.2and Us was +100 kg/hr from the base case Taylor's University 2015 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/8981/1/Sensitivity%20Study%20Of%20The%20Propane%20Dehydrogenation%20Process%20In%20An%20Industrial%20Radial%20Moving%20Bed%20Reactor.pdf Chin, S. Y. and Haniif, Prasetiawan and Anwaruddin, Hisyam and Abdullah, Azahari and Ikmal Hisham, Maharon (2015) Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor. Journal of Engineering Science and Technology, 2 (1). pp. 62-74. ISSN 1823-4690 http://jestec.taylors.edu.my/Special%20Issue%202_SOMCHE_2014.htm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Chin, S. Y. Haniif, Prasetiawan Anwaruddin, Hisyam Abdullah, Azahari Ikmal Hisham, Maharon Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor
description	Modelling and simulation of the propane dehydrogenation reaction is important for predicting an optimum operating condition to maximise the propylene yield. The present study performed the modelling and simulation study of propane dehydrogenation over a platinum based catalyst in radial moving bed reactor(RMBR). First order power law model was used to express the propane dehydrogenation reaction and side reactions. RMBR was discretized into axial and radial directions and theequations of the discretized bed were solved numerically. The kinetic parameters were optimised by comparing the simulation results with plant data. The predicted propane conversion, reactor outlet temperature and coke content deviated less than 5% from the plant data. The validated model was then used for the sensitivity studiesto evaluate the influence of different possible disturbances onthe process. It was found that the reactor inlet temperature was the most influenced parameter to the reactor performance. The maximum propylene yield 30.34% was produced when the WAIT was +10 K, H2/HC was -0.2and Us was +100 kg/hr from the base case
format	Article
author	Chin, S. Y. Haniif, Prasetiawan Anwaruddin, Hisyam Abdullah, Azahari Ikmal Hisham, Maharon
author_facet	Chin, S. Y. Haniif, Prasetiawan Anwaruddin, Hisyam Abdullah, Azahari Ikmal Hisham, Maharon
author_sort	Chin, S. Y.
title	Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor
title_short	Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor
title_full	Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor
title_fullStr	Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor
title_full_unstemmed	Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor
title_sort	sensitivity study of the propane dehydrogenation process in an industrial radial moving bed reactor
publisher	Taylor's University
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/8981/ http://umpir.ump.edu.my/id/eprint/8981/ http://umpir.ump.edu.my/id/eprint/8981/1/Sensitivity%20Study%20Of%20The%20Propane%20Dehydrogenation%20Process%20In%20An%20Industrial%20Radial%20Moving%20Bed%20Reactor.pdf
first_indexed	2023-09-18T22:07:03Z
last_indexed	2023-09-18T22:07:03Z
_version_	1777414777661816832

Sensitivity Study of the Propane Dehydrogenation Process in an Industrial Radial Moving Bed Reactor

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