In the transportation sector, the share of biofuels such as biodiesel is increasing and it is
known that such fuels significantly affect NOx emissions. In addition to NOx emission from …

Countries globally are focusing on alternative fuels to reduce the environmental pollution.
An example is biodiesel fuel, which is leading the way to other technologies. In this …

NOx emissions from diesel engines are a concern from both environmental and health
perspectives. Recently this attention has targeted cold-start emissions highlighting that …

This study investigates the morphology and nanostructure of soot particles during cold-start
and hot-start engine operation of a diesel engine using oxygenated fuels. The soot samples …

The effect of the energy of forced acoustics on the soot suppression from an acetylene-air
diffusion flame is experimentally investigated. The acoustic energy is calculated by …

Biodiesel is a promising alternative clean fuel for vehicles. In this paper, comprehensive
particulate characteristics, including the particle number (PN), particle mass (PM), particle …

The negative effect of liquid and gaseous fuel combustion is toxic gases (ie, carbon and
nitrogen oxides NOx) and particulate matter (PM) formation. The content of harmful and toxic …

Diesel engine cold start is emerging as a critical topic of investigation. Of key importance is
the impact the warm-up period has on particulate emissions. Presented in this work is a …

In this study, experiments were carried out in two stages. In the first stage, n-heptane (in 4, 8,
12, 16, and 20% volumes) was added to biodiesel (C0) which was produced from refined …

Biodiesel, as an alternative fuel, has gained wide interest in recent years. However, despite
the countless benefits, the enormous generation of glycerol-waste and higher production …