Characterization of an Integrated Three-Way Catalyst/Lean NOx Trap System for Lean Burn SI Engines
The push for environmental protection and sustain-ability has led to strict emission
regulations for automotive manufacturers as evident in EURO VII and 2026 EPA …
regulations for automotive manufacturers as evident in EURO VII and 2026 EPA …
Investigation of Three-Way (TWC), Lean NOX Trap (LNT) and Selective Catalytic Reduction (SCR) catalysts for control of NOX emissions from lean-burn engines
CD DiGiulio - 2013 - scholarcommons.sc.edu
Lean-burn gasoline engines are approximately 10% more fuel efficient than conventional,
stoichiometric-burn ones. Although relatively modest, if implemented across the entire US …
stoichiometric-burn ones. Although relatively modest, if implemented across the entire US …
Twin-LNT System for Advanced Diesel Exhaust Gas Aftertreatment
C Boerensen, D Roemer, C Nederlof, E Smirnov… - … International Journal of …, 2017 - JSTOR
The most significant challenge in emission control for compression ignited internal
combustion engines is the suppression of NOx. In the US, NOx-levels have faced a …
combustion engines is the suppression of NOx. In the US, NOx-levels have faced a …
Evolution of Lean-NOx traps on PFI and DISI lean burn vehicles
D Gregory, RA Marshall, B Eves, M Dearth, J Hepburn… - SAE transactions, 1999 - JSTOR
This paper charts the development of three three-way catalyst (TWC) and four lean-NOx trap
(LNT) formulations in four vehicle systems over a four-year period. All LNTs were installed in …
(LNT) formulations in four vehicle systems over a four-year period. All LNTs were installed in …
Oxygenated Fuels as Reductants for Lean NOx Trap Regeneration
The push for environmental protection and sustainability has led to strict emission
regulations for automotive manufacturers as evident in EURO VII and 2026 EPA …
regulations for automotive manufacturers as evident in EURO VII and 2026 EPA …
Compression ignition 6-stroke cycle investigations
DR Williams, C Koci, S Fiveland - SAE International Journal of Engines, 2014 - JSTOR
Driven by the desire to implement low-cost, high-efficiency NOx aftertreatment systems, such
as Three Way Catalysts (TWC) or Lean NOx Traps (LNT), a novel 6-Stroke engine cycle was …
as Three Way Catalysts (TWC) or Lean NOx Traps (LNT), a novel 6-Stroke engine cycle was …
Reactivity of novel high-performance fuels on commercial three-way catalysts for control of emissions from spark-ignition engines
Abstract The Department of Energy “Co-Optimization of Fuels and Engines” initiative aims to
simultaneously develop novel high-performance fuels with advanced engine designs to …
simultaneously develop novel high-performance fuels with advanced engine designs to …
Exhaust gas aftertreatment for lean gasoline direct injection engines-potential for future applications
S Philipp, R Hoyer, F Adam, S Eckhoff, R Wunsch… - 2013 - sae.org
Future emission standards will require further reduction of harmful gaseous emissions such
as HC, CO and NOx as well as consideration for greenhouse gas emissions such as CO₂ …
as HC, CO and NOx as well as consideration for greenhouse gas emissions such as CO₂ …
Effects of including a NOx storage component on a TWC when using a lean spark ignition gasoline engine combined with a passive SCR system✰
A three-way catalyst (TWC) and a TWC with a NO x storage component (NS-TWC) were
evaluated on a lean spark ignition (SI) engine platform to reduce the fuel consumption and …
evaluated on a lean spark ignition (SI) engine platform to reduce the fuel consumption and …
Catalytic NOx Aftertreatment—Towards Ultra-Low NOx Mobility
N Sandhu, X Yu, M Zheng - International Journal of Automotive …, 2024 - sciltp.com
The push for environmental protection and sustainability has led to strict emission
regulations for automotive manufacturers as evident in EURO VII and EPA2027 …
regulations for automotive manufacturers as evident in EURO VII and EPA2027 …