A biofuel is, in simple terms, a combustible material obtained
from renewable biomass resources, commonly used as an alternative,
cleaner fuel.
When properly produced, biodiesel can be used pure or in mixture
in most current diesel vehicles, with minor adaptations. The
quality requirements for this automotive diesel substitute can be
found in standards. At present, the standard used in Europe for
100% fatty acid methyl esters (FAME) is the EN
14214:2008+A1:2009. In case of the produced biodiesel fail the
standard requirements, due to raw material characteristics, it
might be used in boilers for heat generation (depending on its
characteristics); alternatively, raw materials might be mixed or
the fuel blended with diesel to improve its quality [1].
Biodiesel production is generally made at a larger scale by a
transesterification reaction, using selected feedstock, normally virgin
vegetable oils [2]. However, their high prices and use as food
A biofuel is, in simple terms, a combustible material obtainedfrom renewable biomass resources, commonly used as an alternative,cleaner fuel.When properly produced, biodiesel can be used pure or in mixturein most current diesel vehicles, with minor adaptations. Thequality requirements for this automotive diesel substitute can befound in standards. At present, the standard used in Europe for100% fatty acid methyl esters (FAME) is the EN14214:2008+A1:2009. In case of the produced biodiesel fail thestandard requirements, due to raw material characteristics, itmight be used in boilers for heat generation (depending on itscharacteristics); alternatively, raw materials might be mixed orthe fuel blended with diesel to improve its quality [1].Biodiesel production is generally made at a larger scale by atransesterification reaction, using selected feedstock, normally virginvegetable oils [2]. However, their high prices and use as food
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