Thermodynamic Study of Propane Dehydrogenation Into Propylene

Propane dehydrogenation is a one of a promising route for producing propylene by using thermodynamic analysis to replace traditional cracking methods. The purpose of this study is to product distribution as a function over temperature, to identifying the region of the carbon deposition and to analys...

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Main Author:	Qurratuaini, Hassanusi
Format:	Undergraduates Project Papers
Language:	English
Published:	2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/7208/ http://umpir.ump.edu.my/id/eprint/7208/ http://umpir.ump.edu.my/id/eprint/7208/1/CD7100.pdf

id	ump-7208
recordtype	eprints
spelling	ump-72082015-03-03T09:34:46Z http://umpir.ump.edu.my/id/eprint/7208/ Thermodynamic Study of Propane Dehydrogenation Into Propylene Qurratuaini, Hassanusi TJ Mechanical engineering and machinery Propane dehydrogenation is a one of a promising route for producing propylene by using thermodynamic analysis to replace traditional cracking methods. The purpose of this study is to product distribution as a function over temperature, to identifying the region of the carbon deposition and to analysis the effect of temperature on the equilibrium constant. Hydrogen production varies significantly according to the operating conditions such as pressure, temperature and feed reactants ratio. The thermodynamic analysis provides important knowledge about the effects of those variables on the process of propane dehydrogenation. The present work was aimed at analyzing the thermodynamic propane dehydrogenation of propylene, using Gibbs free energy minimization with actual temperature and pressure data found in the literature. The results showed that the extent of side reactions strongly depends on the operating conditions. By computing carbon activities in experimental systems, it was also possible to explain deviations between thermodynamic analysis and experimental results regarding carbon deposition. From the results obtained¸ all of possible reactions are endothermic reaction and the dehydrogenation temperature needs to be evaluated to beyond 500 K to 600 K. 2013-02 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7208/1/CD7100.pdf Qurratuaini, Hassanusi (2013) Thermodynamic Study of Propane Dehydrogenation Into Propylene. Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang . http://iportal.ump.edu.my/lib/item?id=chamo:75904&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Qurratuaini, Hassanusi Thermodynamic Study of Propane Dehydrogenation Into Propylene
description	Propane dehydrogenation is a one of a promising route for producing propylene by using thermodynamic analysis to replace traditional cracking methods. The purpose of this study is to product distribution as a function over temperature, to identifying the region of the carbon deposition and to analysis the effect of temperature on the equilibrium constant. Hydrogen production varies significantly according to the operating conditions such as pressure, temperature and feed reactants ratio. The thermodynamic analysis provides important knowledge about the effects of those variables on the process of propane dehydrogenation. The present work was aimed at analyzing the thermodynamic propane dehydrogenation of propylene, using Gibbs free energy minimization with actual temperature and pressure data found in the literature. The results showed that the extent of side reactions strongly depends on the operating conditions. By computing carbon activities in experimental systems, it was also possible to explain deviations between thermodynamic analysis and experimental results regarding carbon deposition. From the results obtained¸ all of possible reactions are endothermic reaction and the dehydrogenation temperature needs to be evaluated to beyond 500 K to 600 K.
format	Undergraduates Project Papers
author	Qurratuaini, Hassanusi
author_facet	Qurratuaini, Hassanusi
author_sort	Qurratuaini, Hassanusi
title	Thermodynamic Study of Propane Dehydrogenation Into Propylene
title_short	Thermodynamic Study of Propane Dehydrogenation Into Propylene
title_full	Thermodynamic Study of Propane Dehydrogenation Into Propylene
title_fullStr	Thermodynamic Study of Propane Dehydrogenation Into Propylene
title_full_unstemmed	Thermodynamic Study of Propane Dehydrogenation Into Propylene
title_sort	thermodynamic study of propane dehydrogenation into propylene
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/7208/ http://umpir.ump.edu.my/id/eprint/7208/ http://umpir.ump.edu.my/id/eprint/7208/1/CD7100.pdf
first_indexed	2023-09-18T22:03:42Z
last_indexed	2023-09-18T22:03:42Z
_version_	1777414567504117760

Thermodynamic Study of Propane Dehydrogenation Into Propylene

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