CLEERS Workshop 10

10th DOE Crosscut Workshop
on Lean Emissions Reduction Simulation
May 1st - 3rd, 2007
University of Michigan - Dearborn, 4901 Evergreen Road, Dearborn, Michigan 48128

DPF Tuesday, May 1st, 2007 click on title to view abstracts wherever available
7:30 a.m.	Registration/Continental Breakfast
8:30 a.m.	Welcome	Dr. Susan W. Martin, Provost and Vice Chancellor for Academic Affairs, UM
8:45 a.m.	Overview of DPF session	George Muntean (PNL)
9:00 a.m.	Invited Talk: 4-Way Catalyst Modeling in Wall-Flow and Deep-bed Substrates	Gregoris Koltsakis (AUT)
10:00 a.m.	Coffee Break
10:15 a.m.	Microreactor Investigations of the Oxidation of Diesel and Model Soots	Andrea Strzelec (ORNL/UW)
10:45 a.m.	Diesel Exhaust Particulate Measurements for Conventional and Low-Temperature Combustion	Dave Foster (UW)
11:15 a.m.	EGR Catalyst Effects on EGR Cooler Deposits	John Hoard (Ford)
11:45 a.m.	On-Site Lunch
1:00 p.m.	Invited Talk: Simulating Integrated Engine-Emissions-DOC-DPF Performance	Chris Rutland (UW)
2:00 p.m.	System Level Modeling of Lean Exhaust Aftertreatment Devices	Syed Wahiduzzaman (GT)
2:45 a.m.	Coffee Break
3:00 p.m.	Multifunctional Wall-Flow Monoliths: Advanced Coating Technologies and Efficient Computations	Souzana Lorentzou (APT Lab, CPERI/CERTH)
3:45 p.m.	Micro-Scale Simulations of Diesel Soot Oxidation	Mark Stewart (PNNL)
4:15 p.m.	Invited Talk: Utilization of PSAT for Integrated Engine-Aftertreatment Performance Simulations	Aymeric Rousseau (ANL)
5:15 p.m.	DPF Simulation (Tentative)	Reggie Zhan (SWRI)
5:45 p.m.	End of first day sessions Note: Participants are invited to set up posters for viewing in the auditorium area all day

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Integrated Systems/LNT Wednesday, May 2nd, 2007 click on title to view abstracts wherever available
7:30 a.m.	Registration/Continental Breakfast
8:00 a.m.	Overview of LNT session	Dick Blint (GM)
8:15 a.m.	Path to 4-way Diesel Emissions Systems	Jonathan Male (PNNL)
8:45 a.m.	Invited Talk: Simulating LNT Utilization for GDI	Norm Brinkman (GM)
9:45 a.m.	Fundamental Studies of NOx Adsorber Materials at PNNL	Chuck Peden (PNNL)
10:30 a.m.	Coffee Break
10:45 a.m.	DRIFTS Studies of LNT Kinetics	Josh Pihl (ORNL)
11:15 a.m.	Mechanism Development for LNT Lean/Rich Cycling	Rich Larson (SNL)
11:45 a.m.	On-Site Lunch
1:00 p.m.	Bench Studies of LNT Length Effects	Vitaly Prikhodko (UT-ORNL)
1:30 p.m.	LNT Rapid Aging Studies	Todd Toops (ORNL)
2:00 p.m.	Bench Reactor LNT Sulfation Studies	William P. Partridge (ORNL)
2:30 p.m.	Diesel Engine Emission Analysis to Support Development of Lean NOx Traps	Kathleen Hartnett (Picarro)
3:00 p.m.	Coffee Break
3:15 p.m.	Engine-Based LNT Regeneration Techniques	Jim Parks (ORNL)
3:45 p.m.	The Effect of CeO2 on the Performance of Lean NOx Trap Catalysts	Mark Crocker (UK)
4:15 p.m.	Effect of Desulfation Protocol on LNT-SCR System and Component Performance	Rachel Snow (Ford)
4:45 p.m.	Discovery of New NOx Reduction, Hydrocarbon SCR Catalysts using High Throughput Technologies	Dick Blint (GM)
5:15 p.m.	The Effects of Regeneration Conditions on NOx Release from, and Reducation to N2 on, NOx Storage/Reducation Catalysts	Bill Epling (UW)
5:45 p.m.	End of second day sessions Note: Participants are invited to set up posters for viewing in the auditorium area all day
6:30 p.m.	No-Host Dinner (Location TBD)

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Integrated Systems/SCR Thursday, May 3rd, 2007 click on title to view abstracts wherever available
8:00 a.m.	Registration/Continental Breakfast
8:30 a.m.	Overview of SCR session	Jonathan Male (PNNL)
8:45 a.m.	Invited Talk: Urea SCR - The Volvo Way	Ann Grant (Volvo)
9:30 a.m.	Performance Characterization of Cu/Zeolite and Fe/Zeolite Catalysts for the SCR of NOx	Giovanni Cavataio (Ford)
10:00 a.m.	Coffee Break
10:15 a.m.	Diesel Aftertreatment System Analyses with DOC and SCR Models	Santhoji Katare (Ford)
10:45 p.m.	Invited Talk: Catalytic mechanism, detailed kinetics and converter model for NH3-SCR of NOx emissions from vehicle	Enrico Tronconi (UM)
11:45 a.m.	Lunch On-Site
12:45 p.m.	Choice of Urea-Spray Models in CFD Simulations of Urea-SCR Systems	Andreas Lundstr�m (Chalmers U)
1:15 p.m.	A Numerical Investigation of the Performance Analysis of Ammonia Based SCR Aftertreatment Systems	Tariq Shamim (UM)
1:45 p.m.	NH3 SCR for Hydrogen IC Engines	Kalyan Chakravarthy (ORNL)
2:15 p.m.	Varied Ammonia: NOx Ratio and Ammonia Slip Catalysts for Urea SCR Systems	James Girard (Ford)
2:45 p.m.	Application of a NH3 SCR Global Reaction Mechanism to Reactor Experiments on Zeolite Catalysts	Ashok Gopinath (GM)
3:15 p.m.	Progress in DOC, DPF and SCR Simulation	Roland Wanker (AVL)
3:45 p.m.	Wrap Up and Adjourn

	Friday, September 10
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