Selective catalytic reduction (SCR) technology is currently the most effective deNO x
technology and has broad application prospects. Moreover, there is a large NO x content in …

Annex VI of the International Convention for the Prevention of Pollution from Ships
(MARPOL Convention), adopted in October 2008, was dedicated to addressing …

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 …

The increasing share of using biofuels in vehicles (mandated by current regulations) leads
to a reduction in particle size, resulting in increased particle toxicity. However, existing …

Non-road construction equipment (NRCE) has become a crucial contributor to urban air
pollution. However, the current research on NRCE is still in its infancy, and the …

The lack of emission data for ocean-going vessels (OGVs) and the recent fuel switching
make it urgent to enhance the onboard measurement of ship emissions, especially for …

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

Road transport has a significant effect on air pollution. Therefore, the article focuses on the
impact of addition of “oxyhydrogen”, known as HHO, on selected vehicle features. These …

Soot particles with sulfur functional groups (SFGs) are one of the main concerns from
shipping emissions, especially when they are produced from fuel combustion with high fuel …

Recently, Egypt has been suffering from rapid and considerable growth in fossil fuel
demand, especially in the transportation sector. Hydroxy (HHO) gas which is generated from …