Kinetic Modeling of C3H6 Inhibition on NO Oxidation over Pt Catalyst

*Muhammad Mufti Azis -  Chemical Engineering Department, Faculty of Engineering, Gadjah Mada University, Jl. Grafika No. 2, Kampus UGM, Yogyakarta, Indonesia
Derek Creaser -  Chemical Engineering, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Göteborg, SE-41296, Sweden
Received: 10 Nov 2015; Revised: 1 Feb 2016; Accepted: 1 Feb 2016; Published: 1 Apr 2016; Available online: 10 Mar 2016.
Open Access Copyright (c) 2016 Bulletin of Chemical Reaction Engineering & Catalysis
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Citation Format:
Cover Image
Article Info
Section: The 2nd International Conference on Chemical and Material Engineering 2015
Full Text:
In 2016: BCREC Volume 11 Issue 1 Year 2016 (SCOPUS and Web of Science Indexed, April 2016)
Statistics: 852 363
Abstract

Exhaust after treatment for lean burn and diesel engine is a complex catalytic system that consists of a number of catalytic units. Pt/Al2O3 is often used as a model Diesel Oxidation Catalyst (DOC) that plays an important role to facilitate oxidation of NO to NO2. In the present study, we proposed a detailed kinetic model of NO oxidation as well as low temperature C3H6 inhibition to simulate temperature-programmed reaction (TPR) data for NO oxidation over Pt/Al2O3. A steady-state microkinetic model based on Langmuir-Hinshelwood mechanism for NO oxidation was proposed. In addition, low temperature C3H6 inhibition was proposed as a result of site blocking as well as surface nitrite consumption. The model can explain the experimental data well over the studied temperature range. Copyright © 2016 BCREC GROUP. All rights reserved

Received: 10th November 2015; Revised: 1st February 2016; Accepted: 1st February 2016

How to Cite: Azis, M.M., Creaser, D. (2016). Kinetic Modeling of C3H6 Inhibition on NO Oxidation over Pt Catalyst. Bulletin of Chemical Reaction Engineering & Catalysis, 11 (1): 27-33. (doi:10.9767/bcrec.11.1.412.27-33)

Permalink/DOI: http://dx.doi.org/10.9767/bcrec.11.1.412.27-33

Article Metrics: (click on the button below to see citations in Scopus)

cited by count 

Keywords
microkinetic modeling; DOC catalyst; NO oxidation; C3H6 inhibition

Article Metrics:

  1. Russell, A., Epling, W.S. (2011). Diesel Oxidation Catalysts. Catalysis Reviews, 53: 337-423.
  2. Herreros, J.M., Gill, S.S., Lefort, I., Tsolakis, A., Millington, P., Moss, E. (2014). Enhancing the low temperature oxidation performance over a Pt and a Pt-Pd diesel oxidation catalyst. Applied Catalysis B: Environmental, 147: 835-841.
  3. Azis, M.M., Auvray, X., Olsson, L., Creaser, D. (2015). Evaluation of H2 effect on NO oxidation over a diesel oxidation catalyst. Applied Catalysis B: Environmental, 179: 542-550.
  4. Olsson, L., Westerberg, B., Persson, H., Fridell, E., Skoglundh, M., Andersson, B. (1999). A Kinetic Study of Oxygen Adsorption/Desorption and NO Oxidation over Pt/Al2O3 Catalysts. The Journal of Physical Chemistry B, 103: 10433-10439.
  5. Olsson, L., Persson, H., Fridell, E., Skoglundh, M., Andersson, B. (2001) A Kinetic Study of NO Oxidation and NOx Storage on Pt/Al2O3 and Pt/BaO/Al2O3. The Journal of Physical Chemistry B, 105: 6895-6906.
  6. Bhatia, D., McCabe, R.W., Harold, M.P., Balakotaiah, V. (2009) Experimental and kinetic study of NO oxidation on model Pt catalysts. Journal of Catalysis, 266: 106-119.
  7. Hauptmann,W., Votsmeier, M., Gieshoff, J., Drochner, A., Vogel, H. (2009) Inverse hysteresis during the NO oxidation on Pt under lean conditions. Applied Catalysis B: Environmental, 93: 22-29.
  8. Xu, J., Harold, M.P., Balakotaiah, V. (2009) Microkinetic modeling of steady-state NO/H2/O2 on Pt/BaO/Al2O3 NOx storage and reduction monolith catalysts. Applied Catalysis B: Environmental, 89: 73-86.
  9. Irani, K., Epling, W.S., Blint, R. (2009) Effect of hydrocarbon species on no oxidation over diesel oxidation catalysts. Applied Catalysis B: Environmental, 92: 422-428.
  10. Auvray, X., Olsson, L. (2015) Stability and activity of Pd-, Pt- and Pd–Pt catalysts supported on alumina for NO oxidation. Applied Catalysis B: Environmental, 168-169: 342-352.
  11. Olsson, L., Abul-Milh, M., Karlsson, H., Jobson, E., Thormählen, P., Hinz, A. (2004) The effect of a changing lean gas composition on the ability of NO2 formation and NOx reduction over supported Pt catalysts. Topics in Catalysis, 30-31: 85-90.
  12. Al-Harbi, M., Hayes, R., Votsmeier, M., Epling, W.S. (2012) Competitive NO, CO and hydrocarbon oxidation reactions over a diesel oxidation catalyst. The Canadian Journal of Chemical Engineering, 90: 1527-1538.
  13. Voltz, S.E., Morgan, C.R., Liederman, D., Jacob, S.M. (1973) Kinetic Study of Carbon Monoxide and Propylene Oxidation on Platinum Catalysts. Product R&D, 12: 294-301.
  14. Khosravi, M., Abedi, A., Hayes, R.E., Epling, W.S., Votsmeier, M. (2014) Kinetic modelling of Pt and Pt:Pd diesel oxidation catalysts. Applied Catalysis B: Environmental, 154-155: 16-26.
  15. Khosravi, M., Sola, C., Abedi, A., Hayes, R.E., Epling, W.S., Votsmeier, M. (2014) Oxidation and selective catalytic reduction of NO by propene over Pt and Pt:Pd diesel oxidation catalysts. Applied Catalysis B: Environmental, 147: 264-274.
  16. Lundberg, B., Sjöblom, J., Johansson, Å., Westerberg, B., Creaser, D. (2014) Parameter Estimation of a DOC from Engine Rig Experiments with a Discretized Catalyst Washcoat Model. SAE Int. J. Engines, 7: 1093-1112
  17. Koop, J., Deutschmann, O. (2009) Detailed surface reaction mechanism for Pt-catalyzed abatement of automotive exhaust gases, Applied Catalysis B: Environmental. 91: 47-58.
  18. Sharma, H., Mhadeshwar, A. (2012) A detailed microkinetic model for diesel engine emissions oxidation on platinum based diesel oxidation catalysts (DOC). Applied Catalysis B: Environmental, 127: 190-204
  19. Crocoll, M., Kureti, S., Weisweiler, W. (2005) Mean field modeling of NO oxidation over Pt/Al2O3 catalyst under oxygen-rich conditions. Journal of Catalysis, 229: 480-489.
  20. Olsson, L., Fridell, E. (2002) The Influence of Pt Oxide Formation and Pt Dispersion on the Reactions NO2⇔NO+1/2O2 over Pt/Al2O3 and Pt/BaO/Al2O3. Journal of Catalysis, 210: 340-353.
  21. Hauff, K., Tuttlies, U., Eigenberger, G., Nieken, U. (2012) Platinum oxide formation and reduction during NO oxidation on a diesel oxidation catalyst - Experimental results. Applied Catalysis B: Environmental, 123-124: 107-116.
  22. Hauff, K., Dubbe, H., Tuttlies, U., Eigenberger, G., Nieken, U. (2013) Platinum oxide formation and reduction during NO oxidation on a diesel oxidation catalyst-Macrokinetic simulation. Applied Catalysis B: Environmental, 129: 273-281.

Copyright (c) 2016 Bulletin of Chemical Reaction Engineering & Catalysis Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

As a journal Author, you have rights for a large range of uses of your article, including use by your employing institute or company. These Author rights can be exercised without the need to obtain specific permission. 

Authors publishing in BCREC journals have wide rights to use their works for teaching and scholarly purposes without needing to seek permission, including: use for classroom teaching by Author or Author's institutionand presentation at a meeting or conference and distributing copies to attendees; use for internal training by author's company; distribution to colleagues for their reseearch use; use in a subsequent compilation of the author's works; inclusion in a thesis or dissertation; reuse of portions or extrcats from the article in other works (with full acknowledgement of final article); preparation of derivative works (other than commercial purposes) (with full acknowledgement of final article); voluntary posting on open web sites operated by author or author’s institution for scholarly purposes (follow CC by SA License).

Authors and readers can copy and redistribute the material in any medium or format, as well as remix, transform, and build upon the material for any purpose, even commercially, but they must give appropriate credit (cite to the article or content), provide a link to the license, and indicate if changes were made. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

Copyright Transfer Agreement

The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright publishing of the article shall be assigned to Bulletin of Chemical Reaction Engineering & Catalysis journal and Department of Chemical Engineering Diponegoro University as publisher of the journal.

Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc., will be allowed only with a written permission from Bulletin of Chemical Reaction Engineering & Catalysis journal and Department of Chemical Engineering Diponegoro University.

Bulletin of Chemical Reaction Engineering & Catalysis journal and Department of Chemical Engineering Diponegoro University, the Editors and the Advisory International Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the Bulletin of Chemical Reaction Engineering & Catalysis are sole and exclusive responsibility of their respective authors and advertisers.

Remember, even though we ask for a transfer of copyright, our journal authors retain (or are granted back) significant scholarly rights.

The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form BCREC 2016] 


The copyright form should be signed originally and send to the Editorial Office in the form of original mail, scanned document or fax :  

Prof. Dr. I. Istadi (Editor-in-Chief)
Editorial Office of Bulletin of Chemical Reaction Engineering and Catalysis
Department of Chemical Engineering, Diponegoro University
Jl. Prof. Soedarto, Kampus Undip Tembalang, Semarang, Central Java, Indonesia 50275
Telp.: +62-24-7460058, Fax.: +62-24-76480675
E-mail: bcrec[at]live.undip.ac.id