What is biodiesel?
Biodiesel is a clean burning alternative fuel produced from vegetable oils and animal fats through a chemical reaction and meeting ASTM D 6751. Biodiesel contains no petroleum, but it can be blended at any level with heating oil. It can be used in home heating oil systems safely with no modifications to the fuel tanks, pumps or burners in concentrations up to 5% biodiesel with only minimal precautions (see conditions for use section). For Bioheat® fuel blends between 6% and 20%, minor changes (including a pump with proper seals) may be required. For higher Bioheat® fuel blends than 20% biodiesel, special precautions are needed (see materials compatibility). Pure biodiesel is also referred to as B100. In the transportation fuel market where ASTM D 975 is the standard for petroleum-based diesel, biodiesel blends are designated ‘BXX’, where XX is the volume percent of biodiesel meeting ASTM D 6751 with conventional petro diesel. B20, which is 20% biodiesel and 80% petro diesel, is a commo
Biodiesel is a biodegradable transportation fuel for use in diesel engines. It is made from vegetable oils, recycled fryer oils, tallow and other biological products. The viscosity of these oils is reduced by using a process called tranestrification. Thereby glycerin, a thick component of vegetable oil, is removed. Biodiesel is a light to dark yellow liquid. It has a high boiling point and low vapor pressure. Typical methyl ester biodiesel has a flash point of 150 °C, making it rather non-flammable. Biodiesel has a lower density than that of water. Biodiesel is, non-toxic, and essentially free of sulfur and aromatics. Biodiesel is either used as blend of fossil diesel fuel or unblended as pure biodiesel. B5 is a blend of petroleum-based diesel (95%) and biodiesel (5%) B30 is a blend of petroleum-based diesel (70%) and biodiesel (30%) B100 is non-blended biodiesel. Biodiesel can be distributed using today’s infrastructure, and its use and production is increasing rapidly. Fuel stations
Biodiesel is a clean-burning alternative fuel, produced from domestic, renewable resources, such as soy beans or used vegetable oils. Biodiesel contains no petroleum, but it can be blended at any level with petroleum diesel to create blends, generally called B20 or B5. In addition to supporting domestic farmers for their soybean crops, a primary reason for developing alternatives to oil is the creation of U.S. independence from foreign oil. Biodiesel also has been shown to improve vehicle performance with enhanced lubricity and reduction of emissions. It is simple to use, biodegradable, nontoxic, and essentially free of sulfur and aromatics. Biodiesel is used by major trucking fleets, as well as the U.S. military, national parks, NASA, state transportation departments, major public utility fleets, environmental companies, farmers and several school districts nationwide.
Biodiesel is a clean burning fuel for diesel engines made from domestically produced, renewable fats and oils such as soybean oil. Biodiesel has no sulfur or aromatic compounds and already meets the new Environmental Protection Agency (EPA) ultra low sulfur diesel fuel mandated for introduction in 2006. Biodiesel can be used in existing diesel engines without modification. Biodiesel burns substantially cleaner than petroleum based diesel fuel. It is a powerful option for improving our environment while reducing dependence on foreign oil, stretching our fossil fuel reserves, and providing value-added markets for agricultural products.
Biodiesel is a clean burning mono-alkyl ester-based oxygenated fuel, made from vegetable oil, cooking grease, or animal fats. Currently, the most common source is virgin rapeseed oil, with biodiesel also being processed from recycled frying oils. Biodiesel is a renewable fuel that can be domestically produced from agricultural resources, simple to use, biodegradable, nontoxic and free of sulfur and aromatic compounds and meets the 2007 sulfur standards. Biodiesel is registered as a fuel and fuel additive with the Environmental Protection Agency (EPA) and meets clean diesel standards established by the California Air Resource Board (CARB). Neat biodiesel fuel (100% biodiesel) has been designated as an alternative fuel by the Department of Energy (DOE) and the U.S. Department of Transportation (USDOT).
