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
Characteristics of PM from Modern Diesel Engines John Storey Workshop 3 and 2
Industrial mini-presentations on DPFs Arjun Tuteja Workshop 3 and 2
Microkinetics modeling of NOx SCR Bob Weber Workshop 3 and 2
MTU DPF Modeling Development Jason Yang Workshop 3 and 2
Application of various flow reactor capabilities to aftertreatment research Alex Yezerets Workshop 3 and 2
Flow-Reactor Studies to Support Modeling of the Soot Filters Regeneration Process Alex Yezerets Workshop 3 and 2
Emissions Controls and Aftertreatment Full System Modeling Frank Ament Workshop 1
Overview of CLEERS Program Dick Blint Workshop 1
NOx control via carbon sorbents and selective NOx recirculation Andre Boehman Workshop 1
Computational chemistry applied to DeNOx and DeSOx catalysts Bruce Eichinger Workshop 1
Models for engine-out emissions prediction Dan Haworth Workshop 1
Mini-Presentations of Industry Perspectives on Full System Simulation of Emissions Control Paul Laing Workshop 1
New Path to “Prompt NO”: CH + N2 ? H + NCN studied by ab initio MO and Statistical Theory Calculations M.C. Lin Workshop 1
Overview of DOE’s Vehicle Systems Analysis Tools with a Focus on Emissions Modeling Tony Markel Workshop 1
Emission Modeling: a Diesel Filter Manufacturer’s Perspective Mansour Masoudi Workshop 1
Using SURFACE CHEMKIN to Facilitate the Solution of Problems Involving Complex Heterogeneous Reactions Tony McDaniel Workshop 1
After-Treatment Modeling Needs: An Industry Perspective Cornelius Opris Workshop 1
NOx Adsorber Catalysts: Sorption, Regeneration, and DeSulfation Jim Parks Workshop 1
Multi-Year – Multi Laboratory Diesel Emissions Reduction Technology Plan – Most Important R&D for National Laboratories and Initial Priorities Jim Patten Workshop 1
Need for Aftertreatment Models Patrick Pierz Workshop 1
Workshop Publications

2019 Workshop Special Issue at ECST

2018 Workshop Special Issue at ECST

2017 Workshop Special Issue at ECST

2016 Workshop Special Issue at ECST