For the regeneration of the Lean NOx Trap (LNT) a rich air-to-fuel ratio must be generated.
This operation is very critical and has low combustion stability, especially in low load …

Lean NOx Trap (LNT) catalysts are capable of reducing exhaust NOx emissions from Diesel
engines. NOx is stored on the catalyst substrate during the normal engine operation (lean …

To minimize nitrogen oxide (NOx) as well as carbon monoxide (CO) and hydrocarbon (HC)
emissions to fulfil the new European real driving emissions (RDE) legislation, the LNT …

Storage and regeneration events have been studied using fast-response emission
analysers (∼ 10 ms) for a lean NO x trap (LNT) fitted to a light-duty diesel engine. Tests …

Euro 6 European legislation emission limits, expected to be introduced around the 2014
timeframe, Lean NOx Trap (LNT) Aftertreatment technology is today considered one the of …

A Lean NOx Trap (LNT) regeneration method that has shown promise regarding its ability to
effectively regenerate the LNT, while not adversely affecting the PM emissions, involves the …

To ensure overall optimisation of heavy duty engine performance (with the respect of
NOx&PM future European and US emissions standards), the use of a high efficiency NOx …

Lean NOx Trap (LNT) catalysts are capable of reducing NOx in lean exhaust from diesel
engines. NOx is stored on the catalyst during lean operation; then, under rich exhaust …

A diesel engine with a Lean NOx Trap (LNT) operates alternating in lean and rich mode. In
lean mode, the LNT stores the emitted nitrogen oxide emissions (NOx). In rich mode, the …

Compression ignition engines produce excessive NOX emissions compare to spark ignition
engines. Lean NOX trap system is currently being investigated as an aftertreatment device to …