Alternate Fuel
Biofuels - What Are They?
Author: Mike SullivanBiofuels are fuels that can be created when some biological materials decompose. They are primarily derived from plants, and can be formed as solids, liquids or gases.
Bio-fuels are different from fossil fuels in the following ways: 1. Fossil fuels take millions of years to make whereas bio-fuels can be made extremely fast, in a matter of days. 2. Fossil fuels generate huge amounts of pollution. Bio-fuels are comparatively safer. 3. Bio-fuels are renewable sources of energy unlike fossil fuels.
Bio-fuels have been categorized into four types: first generation, second generation, third generation, and fourth generation.
The first generation bio-fuels are derived from vegetable fats, starch, and sugar, which are in turn derived from food-crops. The first generation fuels are also derived from animal fats. Biogas, bio-diesel, and vegetable oil are some examples of this type of bio-fuels.
The 2nd generation of biofuels are derived from waste biomass. This would include oil, alcohols and diesels made from things such as felled trees.
The third generation comprises of bio-fuels derived from algae. Algae are farmed on large scales for creating these bio-fuels. The algae fuels are extremely environment-friendly as they can easily decompose into the soil without harming it.
The 4th generation of biofuels are those made from excretions of microorganisms. The microorganisms are farmed in large scale reactors and excrete chemicals that can be used as fuel.
Advantages of biofuels include: 1. They reduce the burden on fossil fuels which will one day run out. 2. They are eco-friendly, unlike many bio fuels, and will help reduce carbon dioxide emissions. 3. They can be very cost effective when used correctly.
Disadvantages of bio-fuels include: 1. Economists have long debated on the usefulness of first generation bio-fuels when compared to the food that could be grown instead. Generating fuel from food crops makes food crops unworthy of human consumption. Some people believe that being a higher priority than fuel, food should not be farmed for making fuels but for human consumption. 2. Making bio-fuels require acres of farming land, thus encroaching upon the natural habitat of plants and animals.
Would you like to learn more about renewable energy technologies? We are renewable energy experts and enthusiasts. See our site which is at RenewableEnergyAtHome.Com for more details and do-it-yourself renewable energy. For example, see how to build a wind power generator through this link right now.
wind power,turbines,electricity,energy,fuel,alternative energy,renewable energy,power,windVideos
Alternate Fuel Energy News
Using alternative fuels for power plants - Daily Star Online
Using alternative fuels for power plants Daily Star Online Fossil fuels have other disadvantages because burning of these hydrocarbons produces huge amount of Carbon dioxide, a greenhouse gas that allows radiative forcing and contributes to global warming. As an alternative means, some advanced countries have ... |
Green Energy Oilfield Services Builds Green Fleet With Peterbilt LNG Trucks ... - MarketWatch (press release)
Green Energy Oilfield Services Builds Green Fleet With Peterbilt LNG Trucks ... MarketWatch (press release) "We are very excited to be reviewing the first of our 60 truck Peterbilt LNG fleet," said Roger Nevill, President and COO of Green Energy Oilfield Services, LLC. "We believe that Peterbilt is a leader in alternate fuel technology. |
You don't fight windmills - The Day Weekly Digest
 The Day Weekly Digest | You don't fight windmills The Day Weekly Digest Yulia Berezovska, manager, Fuel Alternative: “We suggest that the emphasis be on water management.” She believes the biggest problem is the usage of obsolete pumping stations that consume huge amounts of energy: “Replacing them with modern facilities ... |
2012: A Breakthrough for Renewable Energy? - Huffington Post
2012: A Breakthrough for Renewable Energy? Huffington Post Despite conventional wisdom, there is a growing body of evidence showing that renewables are no longer decades away from being a viable and affordable alternative to fossil fuels. Instead, onshore wind and solar photovoltaics are close to a tipping ... |
BMW Adds Solar to Alternative Energy Portfolio - Today's Energy Solutions
BMW Adds Solar to Alternative Energy Portfolio Today's Energy Solutions “It is the perfect complement to our existing landfill gas-to-energy and hydrogen fuel cell program and offsets the fossil fuel requirements otherwise needed to run our facility.” Installation of 400 solar modules, each capable of producing 240 watts ... |
Bio Diesel News
Top Links
Gas Or Diesel For Rv Links
biodiesel
gas saving inventions
Mini cooper clubman
Toyota hybrid sports car
Hydro assist fuel cell
Half water half gas
alternate fuel
Browns gas
gas saving ideas
water powered engines
Save fuel
What are biofuels
Improve gas mileage
Oil industry secrets
fuel saving tips