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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Presentation Title Name Workshop Name
An Asymptotic Solution for Washcoat Pore Diffusion in Catalytic Monoliths: Reformulation and Extension to Small Concentrations Edward Bissett 2018 CLEERS Workshop
Ammonia Preparation in the Tailpipe: Spray/Wall Interaction and Deposit Formation Marion Börnhorst 2018 CLEERS Workshop
Development of a test protocol for evaluation of methane oxidation catalysts Gianni Caravaggio 2018 CLEERS Workshop
Emission Control Challenges and Opportunities for Hybrid Vehicle Hai-Ying Chen 2018 CLEERS Workshop
Pd/Zeolite Passive HC/NOx Adsorbers Mark Crocker 2018 CLEERS Workshop
Global kinetic model for predicting HC slip from Diesel Oxidation Catalysts during active regeneration of soot Rama Krishna Dadi 2018 CLEERS Workshop
Impacts of fuel stratification on particulate matter formation and properties during ACI Engine operation Melanie DeBusk 2018 CLEERS Workshop
Revisiting Effects of Alkali and Alkaline Earth Co-cation Additives to Cu/SSZ-13 Standard Selective Catalytic Reduction Catalysts Feng Gao 2018 CLEERS Workshop
Reaction Kinetics for TWC Light-off Andrew (Bean) Getsoian 2018 CLEERS Workshop
CO effects on Pd-BEA and Pd-ZSM-5 as model catalysts for passive NOx adsorption Yuntao Gu 2018 CLEERS Workshop
An Asymptotic Solution Approach for Real time simulation of Aftertreatment Reactors in HiL environments Santhosh Gundlapally 2018 CLEERS Workshop
Long-term SO2-poisoning of a Cu-CHA catalyst for NH3-SCR. Ton V.W. Janssens 2018 CLEERS Workshop
Toward Rational Synthesis and Molecular Level Understanding of Pd/Zeolite Passive NOx Adsorbers (PNA) Konstantin Khivantsev 2018 CLEERS Workshop
Spectroscopic and kinetic investigation of the reduction and oxidation half-cycles of NOx selective catalytic reduction with ammonia on Cu-SSZ-13 Ishant Khurana 2018 CLEERS Workshop
Characteristics of Pd-based Passive NOx adsorbers (PNA) for cold start application Do Heui Kim 2018 CLEERS Workshop
Model-based analysis of TWC-coated filters performance aspects Grigorios Koltsakis 2018 CLEERS Workshop
Hydrocarbon Storage Simulation in Rhodium Software and Validation via Reactor Testing Minnie Lahoti 2018 CLEERS Workshop
Practical aspects of urea SCR for automotive NOx control Christine Lambert 2018 CLEERS Workshop
Development of Diesel Oxidation Catalyst for Low Temperature Aromatic Oxidation Jin Hee Lee 2018 CLEERS Workshop
Comparison of solid ammonium SCR system and urea SCR system in a 2.5L diesel engine Sangho Lee 2018 CLEERS Workshop