Advantages of Biodiesel Fuel for Transportation
Modern diesel engine technology has advanced to the point where the advantages of biofuel usage are becoming much greater than the disadvantages. Modern diesel engines produce less noise, smoke or vibrations and they are more fuel-efficient than older model engines. Diesel engines have the added advantage of greater acceleration when compared to gasoline engines on the same model of vehicle. The use of biodiesel fuel may be the solution to the increasing transportation energy crisis, particularly in the farming and shipping transportation sectors.
YouTube: Biodiesel Videos
According to vehicle manufacturer blending limits and guidelines, biodiesel can be substituted for diesel fuel in all vehicle types. Modern vehicle engines use synthetic rubber hoses and system components, eliminating the need to completely convert diesel engines for biofuel use. The US Department of Energy says that B20 blends of biodiesel minimize these types of problems. Most vehicle manufacturers provide information about compliance and warranty issues related to fuel conversion.
Biodiesel fuels perform just as well as regular diesel fuels. A 1998 DOE test confirmed that using low blends of biodiesel will provide an increase in fuel economy. Laboratory tests, as well as road tests, have proven that biodiesel fuels have the same horsepower and torque as regular petrodiesel engines.
Engines will last longer when using biofuels. Traditional diesel engines have a much higher rate of engine wear (lubricity). Lubricity levels are even improved at low bio concentration levels. New regulations require petrodiesel engines to lower sulfur emissions considerably, making biodiesel blends much more attractive as a practical fuel to use. Biodiesel also offers a higher cetane ignition rating, which means that there is less engine noise pollution (dieseling).
At the production level, biodiesel fuel is a clean and affordable fuel for trucks, buses, farm equipment and other forms of heavy transportation. Biofuel refineries are much more simplistic and environmentally friendly in design than typical petrochemical refineries. With the continued rise of international fuel prices, biodiesel is set to become much more popular as a fuel option in the farming and transportation industries.
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April 29th, 2008
Automobile maufacturers that make trucks/rigs that run on diesel should be modifying their engines so that they run on biodiesel. Much of the harmful emissions that are in the atmosphere come from the transport industry. It may be a costly endeavor, but I believe it would be worthwhile.
March 24th, 2009
Bio diesel is not as environmentally friendly as people would like you to believe. Many acres of forest will be cut down so farmers can grow bio fuel and to effectively produce bio fuel in way that could effectively replace fossil fuels you’d have to harness about 20% of the worlds photo voltaic energy.
March 24th, 2009
Right here in little ol’ Baldwin County, Alabama two brothers have your solution. They have designed built, and are running a full-scale biodiesel plant that uses grasses and municipal wastes to make biodiesel. Old rubber tires can also be used, but doing so is a bit harder. The biodiesel being produced can be made for under $1.00 a gallon. A little tweaking of the process can yield kerosene, or even gasoline, as the end product. Another bonus is that these products are far cleaner than those made from fossil fuels.
The current U.S. consumption of oil and natural gas for energy can be effectively replaced by such plants using an estimated 20% of currently produced municipal waste being used as feedstock.
The process used in Baldwin County is “Carbon Neutral”, as is. However, if the biodiesel were used in a fuel cell the carbon emissions would be both far less, and nearly completely capturable. The captured carbon could then be used as a feedstock in numerous commercial processes.
You can imagine the impact this technology – when fully implemented – will have on landfills.
July 9th, 2009
Yeah, and then the Alabama company (Cello) is found to be fraudulent!