Theoretical analysis based on CFD method for evaluation of Pd-Ag Membrane reactor performance in comparison with conventional reactor during dehydrogenation of cyclohexane

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Ghasemzadeh Kamran; Ghahremani Milad

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modeling in Engineering Year:2020 | Volume:18 | Issue:60 Page(s): 217-226

Download Full-Text

Persian Verion

View:

286

Download:

Cites:

Information Journal Paper

Title

Theoretical analysis based on CFD method for evaluation of Pd-Ag Membrane reactor performance in comparison with conventional reactor during dehydrogenation of cyclohexane

Author(s)

Ghasemzadeh Kamran | Ghahremani Milad | Issue Writer Certificate

Keywords

ModelingQ1

SimulationQ1

Palladium Membrane ReactorQ1

DehydrogenationQ1

CyclohexaneQ1

Hydrogen productionQ1

Abstract

In the present study, the performance of the palladium-silver membrane reactor during the Cyclohexane Dehydrogenation (DCH) reaction is modeled and simulated based on the computational fluid dynamics (CFD) method. In recent years, Hydrogen production has been important due to its industrial applications and clean energy. Therefore, the Dehydrogenation process of Cyclohexane has been considered due to the production of crude dioxide and crane monoxide-free hydrogen as well as high hydrogen capacity. For this purpose, a symmetric two-dimensional model is proposed for the Palladium Membrane Reactor. In this regard, after Modeling and simulating the performance of the fixed bed reactor and comparing its results with the laboratory data, a good agreement (4% error) was obtained between theoretical and laboratory results. In order to better understand the performance of the membrane reactor during the DCH reaction, the influence of various operating parameters (reaction temperature, reaction pressure, adsorption factor and flow arrangement) on the concepts of Cyclohexane conversion percentage and hydrogen recovery percentage have been investigated. As a general result in all operating conditions, the PdC membrane reactor (MRC) showed better performance than the synchronous flow membrane reactor (MR) and conventional fixed bed reactor (TR). For example, the Cyclohexane conversion rate increased with increasing temperature from 430 to 490 K, for MRC reactor from 28. 4 to 100%, MR reactor from 10. 1 to 77. 75 and TR reactor from 7. 42 to 46. 29.

Cites

No record.

References

No record.

Cite

APA: Copy

Ghasemzadeh, Kamran, & Ghahremani, Milad. (2020). Theoretical analysis based on CFD method for evaluation of Pd-Ag Membrane reactor performance in comparison with conventional reactor during dehydrogenation of cyclohexane. JOURNAL OF MODELING IN ENGINEERING, 18(60 ), 217-226. SID. https://sid.ir/paper/388031/en

Vancouver: Copy

Ghasemzadeh Kamran, Ghahremani Milad. Theoretical analysis based on CFD method for evaluation of Pd-Ag Membrane reactor performance in comparison with conventional reactor during dehydrogenation of cyclohexane. JOURNAL OF MODELING IN ENGINEERING[Internet]. 2020;18(60 ):217-226. Available from: https://sid.ir/paper/388031/en

IEEE: Copy

Kamran Ghasemzadeh, and Milad Ghahremani, “Theoretical analysis based on CFD method for evaluation of Pd-Ag Membrane reactor performance in comparison with conventional reactor during dehydrogenation of cyclohexane,” JOURNAL OF MODELING IN ENGINEERING, vol. 18, no. 60 , pp. 217–226, 2020, [Online]. Available: https://sid.ir/paper/388031/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops