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Calculation Method for Assessing the Storage Capacity of Nitrogen Compounds in LNT Reactors

Author

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  • Wojciech Kamela

    (Department of Combustion Engines, Institute of Vehicles and Duty Machines, Faculty of Automotive and Construction Machinery Engineering, Warsaw University of Technology, Narbutta 84, 02-524 Warsaw, Poland
    Died on 11 April 2020.)

  • Marcin K. Wojs

    (Department of Combustion Engines, Institute of Vehicles and Duty Machines, Faculty of Automotive and Construction Machinery Engineering, Warsaw University of Technology, Narbutta 84, 02-524 Warsaw, Poland)

  • Piotr Orliński

    (Department of Combustion Engines, Institute of Vehicles and Duty Machines, Faculty of Automotive and Construction Machinery Engineering, Warsaw University of Technology, Narbutta 84, 02-524 Warsaw, Poland)

Abstract

The presented study describes proprietary calculation methods that simulate the process of storing nitrogen dioxide elevation in a catalytic LNT reactor. The first section’s points of reference are the achievements of the article’s authors and the possibility of modeling NO 2 adsorption processes in LNT reactors. The rest of the article presents model calculations (proposed by the authors) of the course of the NO 2 storage process in LNT reactors. It considers one in its transition period, affecting the improvement and duration of the adsorption process. The conclusion presents selected results of simulation calculations obtained with the help of the equations’ authors and an evaluation of the results. A review of theoretical considerations is consistent with the experimental data, suggesting that the proposed computational solution may be used in future analytical validity assessments of LNT reactor tools under operating conditions.

Suggested Citation

  • Wojciech Kamela & Marcin K. Wojs & Piotr Orliński, 2022. "Calculation Method for Assessing the Storage Capacity of Nitrogen Compounds in LNT Reactors," Energies, MDPI, vol. 15(20), pages 1-9, October.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:20:p:7819-:d:950078
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    References listed on IDEAS

    as
    1. Hüseyin Emre Doğan & Osman Akın Kutlar & Majid Javadzadehkalkhoran & Abdurrahman Demirci, 2019. "Investigation of Burn Duration and NO Emission in Lean Mixture with CNG and Gasoline," Energies, MDPI, vol. 12(23), pages 1-18, November.
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