An exhaust gas treatment system for a diesel engine is dis closed. The exhaust gas
treatment system includes a hydro carbon selective catalytic reduction catalyst (HC-SCR) in …

BACKGROUND Manufacturers of internal combustion engines develop engine operation
control strategies to satisfy customer demands and meet various regulations for emission …

One aspect of the invention relates an exhaust treatment sys tem having an SCR reactor
following a NOx adsorber. Syn gas is used to regenerate the NOx adsorber. Another aspect …

In order to meet exhaust emission standards, which are becoming more and more stringent,
Sophisticated catalyst systems are in development. Especially for diesel engine exhaust …

BACKGROUND 0002 NO emissions from diesel engines are an environ mental problem.
Several countries, including the United States, have long had regulations pending that will …

A power generation system comprises a diesel engine, a diesel particulate filter and a LNT
configured to receive the exhaust from the DPF. The DPF is provided with a catalyst coating …

In one aspect, the present disclosure is directed to a filter. The filter includes a housing
including an inlet and an outlet, and the housing includes a first section and a second …

The present invention is directed towards methods and systems for treatment of exhaust gas
from an engine. In one embodiment, an exhaust gas treatment system for a diesel engine is …

BACKGROUND Manufacturers of internal combustion engines develop engine operation
control strategies to satisfy customer demands and meet various regulations for emission …

A diesel exhaust aftertreatment system comprises an LNT within an exhaust line. A low
thermal mass DPF and a low thermal mass fuel reformer are configured within the exhaust …