This paper reviews the new progress, challenges and barriers on production of pyrolysis oil
from the plastic waste. Among the different processes thermal and catalytic are the potential …

The use of alternative fuels contributes to the lowering of the carbon footprint of the internal
combustion engine. Biofuels are the most important kinds of alternative fuels. Currently …

In relative to traditional combustion, the reactivity-controlled compression ignition (RCCI)
technique using fuels with different reactivity has gained significant interest because of its …

Natural gas/diesel dual-fuel combustion compression ignition engine has the potential to
reduce NO x and soot emissions. However, this combustion mode still suffers from low …

The present research focuses on a modified engine characteristics that uses jatropha oil
blended with diesel as the high reactivity fuel and 1-hexanaol as the low reactivity fuel …

Natural gas–diesel dual-fuel engines can significantly reduce soot emissions and mitigate
the oil crisis. However, some drawbacks exist including low thermal efficiency, as well as …

A diesel/natural gas (NG) dual-fuel engine is regarded as an appealing option to reduce
emissions while maintaining high thermal efficiency. In this study, a reduced n-heptane–n …

This study explores the impact of natural gas (NG) enrichment with high H 2 concentrations
(20, 30, 40 and 50 by v%) on combustion characteristics, engine performance, exhaust …

With the continuous growth of energy demand for the commercial transport sector, the
market share of diesel vehicles is rising in several areas worldwide. Global demand for …

Superior fuel economy, higher torque and durability have led to the diesel engine being
widely used in a variety of fields of application, such as road transport, agricultural vehicles …