Climate change impacts, limited fossil fuel resources and escalating energy demand result
in the use of clean and renewable energies such as solar thermal energy for sustainable …

The depleting natural resources, primarily petroleum that has been the backbone of fuel
industry is finding itself at loss to answer the questions of our future needs. This has led …

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 …

Carbon-doped P25, a visible-light-driven photocatalyst, was prepared to remove methyl
ethyl ketone (MEK) from the indoor air environment. The effect of key parameters such as …

In recent decades, hydroponic fodder has been widely used for livestock feed. Studying the
energy indicators and life cycle assessment (LCA) of the hydroponic fodder can result in …

Biodiesel is one of alternative energies that have been extensively discussed and studied.
This research investigates the characteristics of particulate matter (PM), particulate carbon …

On-road emissions of carbonyls from the current vehicle fleet of Brazil were determined in
two experimental campaigns, conducted in traffic tunnels located in the Metropolitan Area of …

Abstract Speciated characterization of Volatile Organic Compounds (VOCs), including
oxygenated VOCs (OVOCs), from construction machinery and river ships in China is …

Propanal is an aldehyde intermediate formed during the hydrocarbon combustion process.
Potentially, the use of oxygenated biofuels reduces greenhouse gas emissions; however, it …

Nonroad mobile machinery such as construction equipment, agricultural machinery, ships,
and generators emit significant pollutants. Countries worldwide have implemented stringent …