For the last few decades, researchers have been doing their lot of experiments and researches in finding the convenient ways to get the alternative sources of energy to compensate the shortage of the fossil fuel. Perhaps biofuels will be the major source of the energy and power to energize the commercial sectors and revitalize the society as well. To be frank, the area of biofuels has extended up to organic components which include sugar cane, vegetable and corn based oil and ethanol.
Biofuels will provide the adequate energy for doing the daily works and other activities. The government has taken the strong measures for setting up the factories and power stations to enhance the speedy production of the biofuel based energy and power. However, so far as the biolfuels are concerned, ethanol is very important source of biofuel energy but all the ethanol related products are not conducive to the production of the renewable power and electricity.
Therefore, you must be selective in terms of the choice of the specific range of the biofuel energy. You will be glad to hear that by 2025, ethanol will generate at least 10% of the total user friendly gasoline products all over the world and 30 percent more by the end of 2050. However, if you see the index, you will see that only 2% of the ethanol based fuel is now produced in the world.
However, the researchers at the Oregon State University have claimed that they will have to upgrade this biofuel based power with the latest technology so that people can be benefited by getting the gasoline products at cheaper rates. They will have to do vast research for making this biofuel more energy efficient. If you have studied more, you will find that ethanol deriving from corn field is around 20% energy efficient with 75% energy efficiency of the gasoline coming from petroleum products.
The study has further confirmed that biodiesel fuels were measured to be 69 percent energy efficient. However, cellulose based ethanol will over-excel other biofuels with the 85 percent energy efficiency capacity. Truly speaking, the recent attrition level of the availability of oil and petroleum resources will force people to opt for the biofuel. The price hike is also a prominent reason for the modern trends towards the biofuels. Therefore, the future of this alternative source of energy market is very bright.
By 2030, car, vehicles and other means of transportation will be run by biofuels. You must admit that it will boom in near future. Experts have expressed their opinions by emphatically claiming that if the government decides to invest much on biofuel industry, the demand for the other sources of energy like gasoline and lubricant petroleum products will face the steady decline. Brazil is the country which feels proud of producing the largest volume of sugarcane based ethanol products in the international market.
Rudy's passion is to write on variety of subjects. Please visit her latest website at Bunn coffee filters which contains the reviews and deals on Bunn coffee pot and other information about coffee filters and coffee pots.
Article Source: http://EzineArticles.com/?expert=Rudy_Chong
Tuesday, April 27, 2010
Biofuels - Good Renewable Source of Energy
Saturday, April 17, 2010
What is Cellulosic Biofuel?
Lately researchers are looking for every possible alternative energy source, this due largely to the world's energy crisis and the condition of the environment. The top of the list is replacing traditional fossil fuels with alternative and renewable energy.
The main contenders for fuel substitutes are biomass fuels. Biomass fuels are derived from organic plant matter. Ethanol-based bio fuels are extracted from corn. Biodiesel is made up primarily of used vegetable oil and grease. Jatropha oil, which comes from seeds from the Jatropha plant, is also being used to make biofuels. Now added to the list is cellulosic biofuel.
Cellulosic biofuel is very revolutionary in biofuels; this is because it is not plant specific as with Jatropha and and can be generated from both living and dead organic plant matter rather than requiring crops to be grown specifically for the purpose of cellulosic biofuel production, such as ethanol needs corn.
The carbon content in cellulose is what makes it such a good candidate in the quest for biofuel. Cellulose is the most abundant carbon form present in biomass and accounts for around 50% of its weight. Cellulose can be found in most plant matter without the need for land space or water for irrigation giving cellulose biofuel its appeal.
Cellulose is a polysaccharide comprised of a six sugar carbon polymer. Because of its composition and its abundance, cellulosic biofuel is an attractive possibility for mass biofuel production.
The researchers at NASA are further exploring cellulosic biofuel as a viable fuel source. They are researching more efficient processes to convert cellulose to sugar. Once cellulose is converted to its sugar-based form it can be used for other purposes such as chemical agents, food and cellulosic biofuel.
However, the conversion to sugar is requires around 50 hours for the process to take place. You take labor costs and the energy to covert it, and you can see how costly it can become. With time also comes higher production costs. If it would be pssible to cut this process down to 5 hours it would see cellulosic biofuel become cost effective enough to be competitive in a global market.
What scientists hope to accomplish is to refine the process for easier extraction of the complex sugars from cellulose. Because the plant cell walls were designed in nature to be robust and to stand up to the elements, it makes it difficult to break down and extract. Researchers hope to make extraction easier by engineering plant cell walls.
Another hurdle in the production of cellulosic biofuel involves the improvement in enzyme efficiency. They plan to mimic enzyme behavior from animals that are the most efficient at breaking down cell walls such as herbivores like cows and sheep which they believe is the key to cost effective cellulosic biofuel production.
Some of the things we can do to help protect ourselves from increasing oil prices is to conserve what we have now, to use less, and to alter our energy consuming patterns. We need to look into alternative energy sources when they become available to us. If we do these things, cellulosic biofuel could be on the market in as little as 5 years.
Want to get more information on biofuels and renewable energies?
http://www.renewable-energyadvantages.com
Paul Hundrieser
http://www.paulhundrieser.com
Article Source: http://EzineArticles.com/?expert=Paul_Hundrieser
Thursday, April 1, 2010
Grassoline - A New Biofuel Niche
During the warm seasons, people around the world cut the grass in their yard and rarely think anything else of it. The shards pile up in clumps around the yard or near the curb and some days the wind even blows them into the neighbor's yard. What many do not realize is that these shards of grass laying around the yard could actually be used as fuel for your car and other engine types. The actual name for this biofuel is called grassoline and it has caught the interest of environmentalists all over the world.
One benefit of grassoline would of course be that the yard would look a lot better without the grass clippings scattered all over the place. A person would not have to go through bagging them up for the local town to pick them up, or stare at them until the wind whips them away. But grassoline was not invented just for the purpose of making yards look a little nicer. The concept was created because there is already a similar vegetation out there that is currently being made into biofuel and that's ethanol from corn. Ethanol is currently being used and tested to fuel vehicles and other engines. It is environmentally safer than gasoline and diesel, which are currently being used in the U.S. to power most vehicles.
Unfortunately, a person won't be able to empty their lawnmower bag quite yet and fill up their gas tanks with the broken down grass. Using grass as a biofuel is one of several products being tested right now. Algae is another one being tested and it looks like it is going to be a long way off before the industry decides on the right biofuel and sticks with it.
Using grass, corn and other natural vegetation in order to power engines is something that is being done to lower the amount of greenhouse gases being leaked into the atmosphere. Greenhouse gases help deplete the ozone layer and contribute to global warming. With all of the concern regarding the environment and the ozone layer, biofuel is a market trend that is going to continue to be studied.
For more information on grassoline and other biofuels, see http://www.theinternettimemachine.com.
Article Source: http://EzineArticles.com/?expert=Vanessa_Sweeney
