Fuels are the energy-boosters for vehicles. Without it no automobile can run on the road. But these fuels have always been a major factor in pollution problem. That is why alternative fuels or eco-friendly fuels have been discovered.
Biodiesel is one of them. It is equivalent to diesel, which is derived from biological sources. It is a non-toxic, eco-friendly processed fuel, and can be used in vehicles having diesel-driven engine. It is useful as it has less emission than petroleum and diesel. It can also possibly be used in the place of fossil fuels.
Biodiesel looks like a dark yellow colored fluid and is light. It easily gets immersed in water and thus has low density than water, and possess high boiling point with low vapor pressure. It is also non-flammable.
Several countries in the world now prefer biodiesel in their cars than other fuels and thus are also producing them. Australia. Canada Germany, India Spain, United Kingdom, United States, Brazil are some of the countries that produce biodiesel.
Biodiesel has many environmental benefits that make it very resourceful.
1. It produces less emission of carbon monoxide (CO) and Carbon dioxide (CO2).
2. It contains less aromatic hydrocarbons like benzofluoranthene.
3. It reduces the emission of small particles of solid combustion products.
4. It can produce more nitrogen oxide (NO).
5. Sulphur content in biodiesel is low than that of others.
6. It ignites more quickly than other fuels, when added to the engine.
Biodiesel is prepared from hydrocarbon oil or fats. The most common ingredient used in its making is fresh soybean oil. Other things that are used for its production are mustered seed oil and waste vegetable oil.
These oils are mixed, mainly with methanol and sodium hydroxide or potassium hydroxide, which acts as a catalyst and then filtered. The product produce is biodiesel and glycerol. It can be used in two ways- directly that is in pure form or with petroleum.
Biodiesel is gradually becoming the favorite all over the world for its eco-friendly nature as today’s world is facing the problem of pollution.
Moreover, it is also free from those additional problems that are common in case of fuels like petroleum diesel, and thus can be said that in the coming years it can be the world’s primary energy source for transports. For this reason many companies are becoming interested in commercial level production of biodiesel for its good business prospect
Apart from this biodiesel is still a subject of research. Different researchers are working on it to discover other positive aspects of such a valuable product.
Watch the video related to biodiesel energy
www.livinggreenchannel.com Algae is the fastest growing plant life, and as an organism it converts sunlight into oil, scientists theorize that Algal biofuel can produce a whopping 30 times more energy per acre than any other biofuel option. The US Department of Energy has estimated that if Algal Biofuel replaced all conventional fuel in the country, it would require 15000 square miles of land to harvest the algae… which is roughly one seventh of the area that is used to harvest corn in the US every year. And a diverse group of byproducts, such as neutraceuticals and feedstocks for producing plastics, can be created in algal biofuel operations, making the production more cost effective. But before we start celebrating the great biofuel solution we’ve been looking for, there are a few problems… the biomass for producing a significant amount of algal biofuel just doesn’t exist yet. The algae has to be grown from scratch and harvesting it is very expensive at this point in time. The potential of Algal Biofuel is staggering… but the problem is that, as of now, it’s all just potential. It might be years before the technology catches up to make producing algal biofuel on a large scale possible… but when that time comes, we might be able to finally celebrate a more efficient, renewable, and environmentally friendly energy source. For more information on this exciting and developing technology, check out AlgalBioMass.Org. I’m Elizabeth Chambers. Check back here for more <b>…</b>
Help answer the question about biodiesel energy
does biodiesel contain less energy than petroleum?About Author
Jerry Cahill -
About the Author:
Jerry Cahill develops and maintains web sites. He is also an established publisher. See his related web site at Biodiesel
Yes, it is.
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It doesn't pollute the air, so you should use biodiesel,
im not the peson that says lets just drop using petroleum, but this is the next fuel! electric vehicles are not practical for most north americans!