CLEERS Workshop Presentations View

CLEERS Workshops are annual meetings open to all those who are interested in understanding and simulating the performance of exhaust emission control devices under realistic operating conditions. The Workshops provide an informal, focused forum to:

  • share recent experimental and computational simulation experience with advanced aftertreatment technologies;
  • enhance emissions control research collaborations among industry, universities, and DOE national labs; and
  • identify the most pressing pre-competitive research priorities for emissions control.

Presentations from prior CLEERS Workshops are available below.

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CLEERS Workshop Presentations Advanced Search

Presentation Title Name Workshop Name
Understanding the Role of Reaction Conditions and Zeolite Properties on Interconversion Between Cations and Nanoparticles in Pd/Zeolites Keka Mandal 2021 CLEERS Workshop
Improved Low Temperature CH4 Oxidation over Pd/H-LTA with Si/Al > 8 Tala Mon 2021 CLEERS Workshop
Low temperature automotive exhaust abatement catalysts with high OSC and thermal stability Devendra Pakhare 2021 CLEERS Workshop
Aftertreatment Catalyst Durability: Information Gaps and Future Needs Tom Pauly 2021 CLEERS Workshop
Impact of catalyst zoning and permeability on performance of a Diesel Oxidation Catalyst Filter Through Device Scale Modeling Kenneth Rappe 2021 CLEERS Workshop
Comparative evaluation of ammonium carbamate and UWS based SCR system for diesel engine NOX reduction under WHTC Hassan Raza 2021 CLEERS Workshop
Continuing Progress Towards 2027 Low NOx Targets – Update on Demonstration Efforts at SwRI Christopher Sharp 2021 CLEERS Workshop
Influence of Cu Active Centers in Cu-SSZ-13 on N2O formation during NH3-SCR Arthur Shih 2021 CLEERS Workshop
Multi-scale modeling approach to the nature of active sites for a vanadium-based SCR catalyst: NH3 Adsorption Andres Felipe Suarez Corredor 2021 CLEERS Workshop
Aging of Cu-exchanged Zeolite SCR Catalysts Under Lean, Stoichiometric, and Rich Gas Compositions Relevant to Gasoline Applications Calvin Thomas 2021 CLEERS Workshop
The Reduction Half Cycle in the Low-T NH3-SCR of NOx over Cu-CHA Catalysts: Transient Kinetic Analysis and Mechanistic Study Enrico Tronconi 2021 CLEERS Workshop
Reduced Order Models with Local Property Dependent Transfer Coefficients for Real Time Simulations of Single and Dual Layered Monolith Reactors Mingjie Tu 2021 CLEERS Workshop
Investigation of Diesel Particulate Filter Design Parameters to Improve Filtration Performance under Various Test Cycles Zhuqi Wang 2021 CLEERS Workshop
Analytical Models for Particulate Filter Backpressure Prediction Tim Watling 2021 CLEERS Workshop
Kinetic Modeling of Hydrothermal Aging on Cu-SSZ-13 for NH3-SCR Lai Wei 2021 CLEERS Workshop
Catalytic Urea Decomposition at Low-temperature for NH3-SCR Lai Wei 2021 CLEERS Workshop
Insights into the impacts of palladium on the SCR and AMOX performance over Cu/SSZ-13 catalyst Yiqing Wu 2021 CLEERS Workshop
Diesel ATS Aging Correlation Study Holmes Ahari 2020 CLEERS Workshop
Identification of the role of metal oxide component of combined metal oxide–SSZ-13 catalysts in improving low-temperature selective catalytic reduction of NOx by ammonia Tahrizi Andana 2020 CLEERS Workshop
Effect of Slurry Processing on the Properties of Catalytically Active Aerogel Material Ann Anderson 2020 CLEERS Workshop