Internal combustion in transport vehicles is still one of the biggest contributors to ultrafine
particle emissions which have been proven to have many adverse effects on human health …

Engine particulate filters have been widely applied across the world to control engine
exhaust particulate matter (or particulate number) emissions. With increasing vehicle …

As one of the most effective devices to reduce particulate emission from diesel engines, the
diesel particulate filter (DPF) has been widely used. However, long-term use of the DPF can …

The diesel particulate filter (DPF) is one of the most effective devices for reducing particulate
emissions from diesel engines so as to satisfy emission regulations, and it has been widely …

Carbonaceous soot accumulated in crankcase oil is known to have an adverse effect on
diesel engine performance, durability, and fuel efficiency. The current study is focused on …

Wall-flow particulate filters are used for particulate matter removal from exhaust in
aftertreatment systems of combustion engines. Inside these filters, the gas flow passes …

Diesel particulate filter (DPF), an important after-treatment system, is widely used to trap
particulates from diesel engines. After many active regenerations of the DPF, non-volatile …

Diesel soot particles are of concern for both the environment and health. To catalytically
remove them, it is important to know their structure and composition. There is little described …

While biodiesel is one of many necessary steps forward in a cleaner transportation future,
alkali metal residuals, including Na and K (in the form of oxides, sulfates, hydroxides, and …

The regulative environment is poised for ultra-low emis-sions in the 2024+ time frame with
ultra-low NOx proposals from CARB and PN PEMS testing requirements from EU. GHG …