Passive SCR for Lean Gasoline Nox Control: Engine-Based Strategies to Minimize Fuel Penalty Associated with Catalytic NH3 Generation

Prikhodko, Vitaly Y.

Monday, June 15, 2015: 11:00 AM

406 (Lawrence Convention Center)

Vitaly Y. Prikhodko, James E. Parks II, Josh A. Pihl and Todd J. Toops, Oak Ridge National Laboratory, USA.

TWC formulations, engine management and control strategy affect the fuel penalties imposed by NH3 generation over a TWC for passive SCR NOx control in lean gasoline engines.

Extended Abstracts:

2015 NAM_Prikhodko_TWC NH3_SUBMIT.pdf (240.3KB) - Extended Abstract

O-M-406-5 Passive SCR for Lean Gasoline Nox Control: Engine-Based Strategies to Minimize Fuel Penalty Associated with Catalytic NH3 Generation