Tired of hearing all those oil price hikes? Or of those
smoke coming out of a car into your face?
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How does biofuel be an alternative to petroleum fuel?
Different kinds of sources of biofuels produce different kinds of biofuels.
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Bioethanol came from sugar and starches. It is produced by
the action of microorganism and enzymes through fermentation. Ethanol fuel is
the most common biofuel, it can also be a replacement or be mixed in gasoline,
because of the high octane rating of ethanol it increases an engine’s
compression ratio for increased thermal efficiency (cited by http://en.wikipedia.org/wiki/Biofuel).
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Biodiesel came from oils and fats through the process of
transesterification. Biodiesel can be used in any diesel engine if mixed with
mineral diesel. Biodiesel contains a lesser amount of carbon than oxygen and
hydrogen; it improves combustion and reduces emission of un-burnt carbon (cited
by http://en.wikipedia.org/wiki/Biofuel#Biodiesel).
Unfortunately despite the advantages of biofuels, there are
still its disadvantages. According to www.thegreencarwebsite.co.uk,
Biofuels affect biodiversity; forests might be sacrificed to give way for new biofuel
plants. The debate of food vs. fuel, farmers might produce crops for fuel
rather than for food. Carbon emissions, some studies show that some plants when
burned produces the same amount of carbon as of fuel fossils.
Posted by: Dan Kevin Trinidad
Posted by: Dan Kevin Trinidad
Biofuels are getting more popular nowadays. It has advantages and disadvantages, we need to make sure on taking steps on using it.
ReplyDeletenice article, biofuels are good alternative energy, especially in tropical countries like the Philippines....
ReplyDeletewe have to balance, study further and use our natural resources properly for the betterment of the environment and the economy.
ReplyDeleteVery helpful article. Now I know the real essence of Alternative / Renewable Energy. At first, I am not familiar with biofuels or biodiesel etc. Thanks to this article. :)
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ReplyDeleteThe article emphasizes the Biofuel as an alternative resource of energy. Today, the shortages in fuel had become a problem in the society. These alternatives open a solution in the inevitable price hikes. In fact, despite of its advantageous impact, we cannot ignore the possible negativity in the production of this energy. We cannot control our environment, but as long as we give importance on its effect, we can provide an equilibrium between maximizing the use of energy resource and environmental conservatism.
ReplyDeleteVery informative. It will be really helpful if we will be more educated on this.
ReplyDeleteBiofuel saves energy and saves money as well!
ReplyDelete