Biodiesel Facts For Kids
Biodiesel Facts For Kids
BIODIESEL MADE FROM VEGETABLE OILS AND ANIMAL FATS
Biodiesel is a renewable fuel that can be used instead of diesel fuel made from petroleum. Biodioesel can be made from vegetable oils, animal fats, or greases. Most biodiesel today is made from soybean oil. About half of biodiesel producers are able to make biodiesel from used oils or fats, including recycled restaurant grease.
Biodiesel is most often blended with petroleum diesel in ratios of 2 percent (B2), 5 percent (B5), or 20 percent (B20). It can also be used as pure biodiesel (B100). Biodiesel fuels can be used in regular diesel vehicles without making any changes to the engines. It can also be stored and transported using diesel tanks and equipment.
Fueling engines with biodiesel has just started to catch on, but this isn't a new idea. Before petroleum diesel fuel became popular, Rudolf Diesel, the designer of the diesel engine, experimented with using vegetable oil (biodiesel) as fuel.
BIODIESEL AS A TRANSPORTATION FUEL
Most trucks, buses, and tractors in the United States use diesel fuel. Diesel is a nonrenewable fuel made from petroleum. Using biodiesel means that we use a little bit less petroleum. Biodiesel results in less pollution than petroleum diesel. Any vehicle that operates on diesel fuel can switch to biodiesel without changes to its engine.
Because it is so clean burning and easy to use, biodiesel is the fastest growing and most cost efficient fuel for fleet vehicles. Many school districts are switching to biodiesel blends for their school buses. Biodiesel is also being used for fleets of snowplows, garbage trucks, mail trucks, and military vehicles. So far, the use of biodiesel has been limited to fleets of vehicles that have their owner fueling stations. As the number of public fueling stations that offer biodiesel grows, it may become more popular with individual consumers.
B100 and biodiesel blends are sensitive to cold weather and may require special anti-freeze, just like petroleum-based diesel fuel does. Biodiesel acts like a detergent additive, loosening and dissolving sediments in storage tanks. Because biodiesel is a solvent, B100 may cause rubber and other components to fail in older vehicles. This problem does not occur with biodiesel blends.
BIODIESEL AND THE ENVIRONMENT
Biodiesel is renewable, nontoxic, and biodegradable. Compared to diesel, biodiesel, is significantly cleaner burning. It produces fewer air pollutants, like particulates, carbon monoxide, hydrocarbons, and air toxics. It does slightly increase emissions of nitrogen oxides, though. Biodiesel produces less black smoke, and smells better, too. Sometimes biodiesel smells like french fries!
Regular diesel fuel contains sulfur. Sulfur can cause damage to the environment when it is burned in fuels. New environmental laws will require the amount of sulfur in diesel fuel to be dramatically reduced over the next few years. When sulfur is removed from regular diesel fuel, the fuel doesn't work as well. Adding a small amount of biodiesel can fix the problem. Biodiesel has no sulfur, so it can reduce sulfur levels in the nation's diesel fuel supply while making engines run more smoothly.
HyPower Fuel Announces Successful Negotiations to Secure Biofuel Patent Rights (Centre Daily Times)
WILMINGTON, Del.----Mr. Douglas Bender, President of HyPower Fuel Inc. , announced today that "I am very pleased to announce successful negotiations to secure the worldwide patent rights to what we term the HyPower Biofuel Process.'Read more
HyPower Fuel Announces Successful Negotiations to Secure Biofuel Patent Rights (Business Wire via Yahoo! Finance)
HARRISONBURG - For the first time, farmers in Rockingham County will be allowed to apply for a special-use permit to produce biodiesel fuel on their farmland.'Read more
Biofuel-Friendly County (The Harrisonburg Daily News-Record)
BusinessGreen.com Staff, BusinessGreen , Thursday 14 August 2008 at 12:41:00 Changing World Technologies announces plans for $100m flotation The recent spate of green business IPOs shows no signs of abating after biofuel specialist Changing World Technologies became the latest clean tech firm to file papers with the US Securities and... 'Read more
US waste-to-fuel firm joins IPO glut (vnunet.com)
CNN.com producer Cody McCloy and co-pilot Brian Hardy set out on a two-week cross-country road trip in a 30-year-old truck, which they intended to fuel using only biodiesel.'Read more
Biofuel road trip caught on tape (CNN.com)
I was stranded in the Arizona desert in my broken-down truck wondering if I had made a big mistake: Our CNN.com biofuel road trip seemed doomed to fail.'Read more
My biofuel road trip: Hot as hell, eco-friendly (CNN.com)
Genomics is accelerating improvements for converting plant biomass into biofuel -- as an alternative to fossil fuel for the nation's transportation needs. Now researchers lay out a path forward for how emerging genomic technologies will contribute to a substantially different biofuels future as compared to the present corn-based ethanol industry -- and in part mitigate the food-versus-fuel ...'Read more
Genomics Of Plant-based Biofuels (Science Daily)
WALNUT CREEK, CA—Genomics is accelerating improvements for converting plant biomass into biofuel—as an alternative to fossil fuel for the nation's transportation needs, reports Eddy Rubin, Director of the U.S. Department of Energy Joint Genome Institute (DOE JGI), in the August 14 edition of the journal Nature . In "Genomics of cellulosic biofuels," Rubin lays out a path forward for how emerging ...'Read more
DOE JGI Director Eddy Rubin highlights the genomics of plant-based biofuels in the journal Nature (EurekAlert!)
Genomics is accelerating improvements for converting plant biomass into biofuel—as an alternative to fossil fuel for the nation's transportation needs, reports Eddy Rubin, Director of the U.S. Department of Energy Joint Genome Institute (DOE JGI), in the August 14 edition of the journal Nature. In "Genomics of cellulosic biofuels," Rubin lays out a path forward for how emerging genomic ...'Read more
DOE JGI Director highlights the genomics of plant-based biofuels in the journal Nature (PhysOrg)
SERDANG: A scientist from Universiti Putra Malaysia (UPM) has discovered an alternative fuel to fossil petrol and diesel from the seeds of the egusi melon which originates from Africa.'Read more