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
Cu-SCR Catalyst Aging W.R.T. Transient Distributed Performance William Partridge 2011 CLEERS Workshop
NOx storage-reduction catalysts: Similarities and differences between Ba and K Charles Peden 2011 CLEERS Workshop
Hydrocarbon fouling of Cu- and Fe-zeolite SCR catalysts in conventional and advanced diesel combustion modes Vitaly Prikhodko 2011 CLEERS Workshop
Special Announcement: Preview of BMW Series 1 GDI Data in CLEERS Database Vitaly Prikhodko 2011 CLEERS Workshop
Kinetic Parameters Estimation using Vehicle Data for Exhaust After-treatment Devices Karthik Ramanathan 2011 CLEERS Workshop
Kinetic modeling study of CO oxidation in the presence of H2 over Pt/Rh/Al2O3 catalysts Nikola Rankovic 2011 CLEERS Workshop
Storage of NH3 and H2O over Fe-zeolite based SCR catalysts Stavros Skarlis 2011 CLEERS Workshop
Impact of biodiesel-based Na on the selective catalytic reduction (SCR) of NOx using Cu-zeolite Todd Toops 2011 CLEERS Workshop
Simulating UWS Droplet Phase Change and Heat Transfer Mario F. Trujillo 2011 CLEERS Workshop
Impact of Rail Pressure on Soot Morphology and Nanostructure Peng Ye 2011 CLEERS Workshop
SCR Deactivation Kinetics for Control, Aging and OBD Applications – Part 1 Gordon Bartley 2010 CLEERS Workshop
SCR Deactivation Kinetics for Control, Aging and OBD Applications – Part 2 Gordon Bartley 2010 CLEERS Workshop
Systems level simulation of hybrid vehicles with various aftertreatment options Kalyana Chakravarthy 2010 CLEERS Workshop
Factors affecting LNT NH3 selectivity Jae-Soon Choi 2010 CLEERS Workshop
Aftertreatment Models in Full System Simulations for System Integration Neal Currier 2010 CLEERS Workshop
Synthetic gas bench study of a 4-way catalytic converter: Catalytic oxidation, NOx storage/reduction Patrick Da Costa 2010 CLEERS Workshop
Fe-based SCR model development and applications Jianguo Dai 2010 CLEERS Workshop
Spatially Resolving NH3-Selective Catalytic Reduction Reactions William Epling 2010 CLEERS Workshop
Kinetics Studies of NOx Reduction on Iron-Based Zeolite Monolith Catalysts Michael Harold 2010 CLEERS Workshop
Integrated Systems and Full System Simulation Yongsheng He 2010 CLEERS Workshop
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