Hybrid powertrains represent a potential solution to reduce the emissions of agricultural
machineries and meet the restrictive standards introduced by the different governments with …

Fuels should behave appropriately in all sections of the engine system: the engine, fuel
delivery system, and tank. Fuel quality can be linked to the following three crucial areas …

Oil from Haematococcus pluvialis microalgae was modified via a transesterification reaction
to obtain a mixture of fatty acid methyl esters (FAMEs). The mixture of FAMEs was evaluated …

The presented study deals with the effectiveness of sorbents in the equipment of firefighting
units in Slovakia. Currently, there are many manufacturers of sorbents on the market and …

Diesel is consistently a very popular fuel for internal combustion engines. Its consumption in
the European Union has been rising over recent years, as has the number of engines …

Sulphur content is one of the most important fuel parameters affecting exhaust emissions
from vehicles. Sulphur is a direct pollutant that can combine with other atmospheric …