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Simulation of hydrodesulfurization reactive column using the research institute of petroleum industry method / Hamid Reza Mahdipoor in Industrial & engineering chemistry research, Vol. 48 N°4 (Février 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N°4 (Février 2009) . - p. 2049–2055 Titre : Simulation of hydrodesulfurization reactive column using the research institute of petroleum industry method Type de document : texte imprimé Auteurs : Hamid Reza Mahdipoor, Auteur ; Keyvan Khorsand, Auteur ; Mehdi Mohammadi, Auteur Année de publication : 2009 Article en page(s) : p. 2049–2055 Note générale : Chemical engineering Langues : Anglais (eng) Mots-clés : Hydrodesulfurization  process  Reactive  column  Computer  simulation  RIPI  method Résumé : In the new hydrodesulfurization (HDS) process by integrating the reaction and separation units in a single reactive column, the fixed cost and operational costs can be reduced, as well as more flexible operating conditions will be achievable. For investigating both the design and the operating aspects of reactive columns, computer simulation is needed. This study was performed using the RIPI (Research Institute of Petroleum Industry) method in different conditions such as various operating temperatures and pressures. For verifying the presented solving method, the results of simulating a typical n-butane absorber column by RIPI method were compared to the achieved results from the well-known inside-out method. The results show the capability of the RIPI method in converging the computations. Moreover, by substituting the power law model by the Langmuir−Hinshelwood kinetic model in computations, the effect of pressure variations on the HDS reactive column was investigated. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie801503m [article] Simulation of hydrodesulfurization reactive column using the research institute of petroleum industry method [texte imprimé] / Hamid Reza Mahdipoor, Auteur ; Keyvan Khorsand, Auteur ; Mehdi Mohammadi, Auteur . - 2009 . - p. 2049–2055. Chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N°4 (Février 2009) . - p. 2049–2055 Mots-clés : Hydrodesulfurization  process  Reactive  column  Computer  simulation  RIPI  method Résumé : In the new hydrodesulfurization (HDS) process by integrating the reaction and separation units in a single reactive column, the fixed cost and operational costs can be reduced, as well as more flexible operating conditions will be achievable. For investigating both the design and the operating aspects of reactive columns, computer simulation is needed. This study was performed using the RIPI (Research Institute of Petroleum Industry) method in different conditions such as various operating temperatures and pressures. For verifying the presented solving method, the results of simulating a typical n-butane absorber column by RIPI method were compared to the achieved results from the well-known inside-out method. The results show the capability of the RIPI method in converging the computations. Moreover, by substituting the power law model by the Langmuir−Hinshelwood kinetic model in computations, the effect of pressure variations on the HDS reactive column was investigated. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie801503m