Biofuel can be broadly defined as solid, liquid, or gas fuel derived from recently dead biological material.This distinguishes it from fossil fuels, which are derived from long dead biological material. Biofuel can be theoretically produced from any (biological) carbon source, though the most common by far is photosynthetic plants. Various plants and plant-derived materials are used for biofuel manufacturing. Biofuels are used globally, most commonly to power vehicles and cooking stoves. Biofuel industries are expanding in Europe, Asia and the Americas.
Biofuels offer the possibility of producing energy without a net increase of carbon into the atmosphere, because the plants used in to produce the fuel have removed CO2 from the atmosphere, unlike fossil fuels which return carbon which was stored beneath the surface for millions of years into the air. Therefore, biofuel is in theory more nearly carbon neutral and less likely to increase atmospheric concentrations of greenhouse gases. (However, doubts have been raised as to whether this benefit can be achieved in practice, see below). The use of biofuels also reduces dependence on petroleum and enhances energy security.[1]
There are two common strategies of producing biofuels. One is to grow crops high in sugar (sugar cane, sugar beet, and sweet sorghum[2]) or starch (corn/maize), and then use yeast fermentation to produce ethyl alcohol (ethanol). The second is to grow plants that contain high amounts of vegetable oil, such as oil palm, soybean, algae, or jatropha. When these oils are heated, their viscosity is reduced, and they can be burned directly in a diesel engine, or they can be chemically processed to produce fuels such as biodiesel. Wood and its byproducts can also be converted into biofuels such as woodgas, methanol or ethanol fuel. It is also possible to make cellulosic ethanol from non-edible plant parts, but this can be difficult to accomplish economically.
Biofuels are discussed as having significant roles in a variety of international issues, including: mitigation of carbon emissions levels and oil prices, the "food vs fuel" debate, deforestation and soil erosion, impact on water resources, and energy balance and efficiency.
Biofuel Basics Starter Kit
Biofuel Basics has developed a revolutionary method for producing an inexpensive, high performance fuel that can power ANY DIESEL ENGINE and the cost to you is only 45 cents per gallon! Includes our manual (which shows you how to make our fuel and a low cost fueling station) and an 18oz. bottle of our Biofuel Additive which makes 131 gallons of fuel!
How it work's
Biofuel Basics designed a simple, easy to use formula, so you can start saving now. The basic cost to get started can be as low as $37.49 for the starter kit. First of all, you will need some used vegetable oil from local restaurants, which they are more than happy to get rid of, or you can purchase it at the store. We will show you how to get all your oil for free in our Biofuel Basics manual and help recycle used vegetable oil for a better environment. There are only four basic steps to make Bio-Fuel No. 2.
1) Get new or used vegetable oil ( new oil will cost more to make).
2) Filter used oil thru our fueling station (not necessary for new oil).
3) Use our recommended ingredients and our additive (MPX3 catalytic bonder) and mix for just minutes and your done!
4) Pump the biodiesel in your vehicle and drive away.
It's that simple and anybody can do it. And your cost is only 45 cents per gallon! You are not only saving money, but you are saving the environment. The earth needs your help. The choice is yours!
Thursday, August 28, 2008
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