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Comparative simulation of a fluidised bed reformer using industrial process simulators.

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Title: Comparative simulation of a fluidised bed reformer using industrial process simulators.
Authors: Bashiri, Hamed1 (AUTHOR), Sotudeh-Gharebagh, Rahmat1 (AUTHOR) sotudeh@ut.ac.ir, Sarvar-Amini, Amin1 (AUTHOR), Haghtalab, Ali2 (AUTHOR), Mostoufi, Navid1 (AUTHOR)
Source: International Journal of Sustainable Energy. Jul2016, Vol. 35 Issue 7, p664-674. 11p.
Subjects: Fluidized reactors, Steam reforming, Rainfall simulators, Simulation methods & models, Gas flow, Tubular reactors
Abstract: A simulation model is developed by commercial simulators in order to predict the performance of a fluidised bed reformer. As many physical and chemical phenomena take place in the reformer, two sub-models (hydrodynamic and reaction sub-models) are needed. The hydrodynamic sub-model is based on the dynamic two-phase model and the reaction sub-model is derived from the literature. In the overall model, the bed is divided into several sections. In each section, the flow of the gas is considered as plug flow through the bubble phase and perfectly mixed through the emulsion phase. Experimental data from the literature were used to validate the model. Close agreement was found between the model of both ASPEN Plus (ASPEN PLUS 2004 ©) and HYSYS (ASPEN HYSYS 2004 ©) and the experimental data using various sectioning of the reactor ranged from one to four. The experimental conversion lies between one and four sections as expected. The model proposed in this work can be used as a framework in developing the complicated models for non-ideal reactors inside of the process simulators. [ABSTRACT FROM PUBLISHER]
Copyright of International Journal of Sustainable Energy is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Label: Title
  Group: Ti
  Data: Comparative simulation of a fluidised bed reformer using industrial process simulators.
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  Data: <searchLink fieldCode="AR" term="%22Bashiri%2C+Hamed%22">Bashiri, Hamed</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sotudeh-Gharebagh%2C+Rahmat%22">Sotudeh-Gharebagh, Rahmat</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> sotudeh@ut.ac.ir</i><br /><searchLink fieldCode="AR" term="%22Sarvar-Amini%2C+Amin%22">Sarvar-Amini, Amin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Haghtalab%2C+Ali%22">Haghtalab, Ali</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mostoufi%2C+Navid%22">Mostoufi, Navid</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Sustainable+Energy%22">International Journal of Sustainable Energy</searchLink>. Jul2016, Vol. 35 Issue 7, p664-674. 11p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Fluidized+reactors%22">Fluidized reactors</searchLink><br /><searchLink fieldCode="DE" term="%22Steam+reforming%22">Steam reforming</searchLink><br /><searchLink fieldCode="DE" term="%22Rainfall+simulators%22">Rainfall simulators</searchLink><br /><searchLink fieldCode="DE" term="%22Simulation+methods+%26+models%22">Simulation methods & models</searchLink><br /><searchLink fieldCode="DE" term="%22Gas+flow%22">Gas flow</searchLink><br /><searchLink fieldCode="DE" term="%22Tubular+reactors%22">Tubular reactors</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A simulation model is developed by commercial simulators in order to predict the performance of a fluidised bed reformer. As many physical and chemical phenomena take place in the reformer, two sub-models (hydrodynamic and reaction sub-models) are needed. The hydrodynamic sub-model is based on the dynamic two-phase model and the reaction sub-model is derived from the literature. In the overall model, the bed is divided into several sections. In each section, the flow of the gas is considered as plug flow through the bubble phase and perfectly mixed through the emulsion phase. Experimental data from the literature were used to validate the model. Close agreement was found between the model of both ASPEN Plus (ASPEN PLUS 2004 ©) and HYSYS (ASPEN HYSYS 2004 ©) and the experimental data using various sectioning of the reactor ranged from one to four. The experimental conversion lies between one and four sections as expected. The model proposed in this work can be used as a framework in developing the complicated models for non-ideal reactors inside of the process simulators. [ABSTRACT FROM PUBLISHER]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Sustainable Energy is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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        Value: 10.1080/14786451.2014.932280
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      – Code: eng
        Text: English
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        PageCount: 11
        StartPage: 664
    Subjects:
      – SubjectFull: Fluidized reactors
        Type: general
      – SubjectFull: Steam reforming
        Type: general
      – SubjectFull: Rainfall simulators
        Type: general
      – SubjectFull: Simulation methods & models
        Type: general
      – SubjectFull: Gas flow
        Type: general
      – SubjectFull: Tubular reactors
        Type: general
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      – TitleFull: Comparative simulation of a fluidised bed reformer using industrial process simulators.
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            NameFull: Bashiri, Hamed
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            NameFull: Sotudeh-Gharebagh, Rahmat
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            NameFull: Sarvar-Amini, Amin
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            NameFull: Haghtalab, Ali
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            NameFull: Mostoufi, Navid
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            – D: 01
              M: 07
              Text: Jul2016
              Type: published
              Y: 2016
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