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.

Advanced Search

Presentation Title Name Workshop Name
Passive SCR for Lean Gasoline Emissions Control Todd Toops 2013 CLEERS Workshop
Non-destructive Neutron Imaging to Analyze Particulate Filters Todd Toops 2013 CLEERS Workshop
Physical and Chemical Characterization of Gasoline and Diesel Engine Carbonaceous Particulate Randy Vander Wal 2013 CLEERS Workshop
Exhaust Aftertreatment in the Framework of System Engineering Simulation Johann C. Wurzenberger 2013 CLEERS Workshop
Impact to of Metal Impurities on Emissions Control Devices Chao Xie 2013 CLEERS Workshop
ACEC and Chrysler ATS Perspective Michael Zammit 2013 CLEERS Workshop
The Effect of Ca2+ and Al3+ Additions on Potassium Dislocate Glass Soot Oxidation Catalyst Stability James Zokoe 2013 CLEERS Workshop
An Analysis of DISI Particle Morphology Teresa Barone 2012 CLEERS Workshop
The DAAAC Protocol for Accelerated Aging of Diesel Aftertreatment Systems Gordon Bartley 2012 CLEERS Workshop
Investigation on Dioxins Formation by Heavy-Duty Diesel Investigation on Dioxins Formation by Heavy-Duty Diesel Engines with Selective Catalytic Reduction (SCR) Technology Gordon Bartley 2012 CLEERS Workshop
Better Friction Factors and Nusselt Numbers for DPFs and When Not to Use Them at All Edward Bissett 2012 CLEERS Workshop
N2O Formation Pathways during the Regeneration of Lean NOx Trap Jae-Soon Choi 2012 CLEERS Workshop
Experimental Investigation on the Oxidation Characteristics of Diesel Particulates Hwansoo Chong 2012 CLEERS Workshop
New Insights into the Role of the SCR Catalyst in Coupled LNT-SCR Systems Mark Crocker 2012 CLEERS Workshop
Application of an SCR Dynamic Model Neal Currier 2012 CLEERS Workshop
Optimal NH3 Storage in SCR Catalysts Maruthi Devarakonda 2012 CLEERS Workshop
NH3 Pulsed Adsorption and SCR Reactions over a Cu-CHA Catalyst William Epling 2012 CLEERS Workshop
Emissions from ethanol-gasoline blends: physical and chemical characterization of SIDI engine particulates Chethan Kumar Gaddam 2012 CLEERS Workshop
Lean NOx Reduction in Dual Layer NSR/SCR Catalysts Michael Harold 2012 CLEERS Workshop
Fuel-Induced System Response Issues: The Role Unconventional Fuels May Play in Altering Exhaust Conditions from Conventional and Low Temperature Modes of Combustion Timothy Jacobs 2012 CLEERS Workshop