definition of biofuel
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Definition of 'biofuel' A biofuel is a gas, liquid, or solid from natural sources such as plants that is used as a fuel. Biofuels can be mixed with conventional fuels. COBUILD Advanced English Dictionary.
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Biofuel Biodiesel is the most common biofuel in Europe. It is produced from oils or fats using transesterification and is a liquid similar in composition to fossil/mineral diesel. Chemically, it consists mostly of fatty acid methyl (or ethyl) esters (FAMEs).iogas is methane produced by the process of anaerobic digestion of organic material by anaerobes. It can be produced either from biodegradable waste materials or by the use of energy crops fed into anaerobic digesters to supplement gas yields. The solid byproduct, digestate, can be used as a biofuel or a fertilizer.
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Biofuel A biofuel is a fuel that is produced through contemporary biological processes, such as agriculture and anaerobic digestion, rather than a fuel produced by geological processes such as those involved in the formation of fossil fuels, such as coal and petroleum, from prehistoric biological matter.iodiesel can be used as a fuel for vehicles in its pure form, but it is usually used as a diesel additive to reduce levels of particulates, carbon monoxide, and hydrocarbons from diesel-powered vehicles. Biodiesel is produced from oils or fats using transesterification and is the most common biofuel in Europe.
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Second-generation biofuels Second generation biofuels, also known as advanced biofuels, are fuels that can be manufactured from various types of biomass. Biomass is a wide-ranging term meaning any source of organic carbon that is renewed rapidly as part of the carbon cycle.
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6 Reasons to Use Biofuels Availability-It is renewable. Unlike fossil fuels, biofuels can be easily produced from raw agricultural materials. These facts ensure that the reservoir of fuel will never end, and that we can keep producing it, like we produce our food. 2.iofuels is a nickname to renewable fuels from biological source, that can replace fuels that come from fossil fuels like gasoline and diesel.
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What are Biofuels What are Biofuels. Also known as agrofuel, these fuels are mainly derived from biomass or bio waste.These fuels can be used for any purposes, but the main use for which they have to be brought is in the transportation sector. Most of the vehicles require fuels which provide high power and are dense so that storage is easier.hat are Biofuels. Also known as agrofuel, these fuels are mainly derived from biomass or bio waste.
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- Biofuel definition: A biofuel is a gas , liquid, or solid from natural sources such as plants that is used as... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
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- Biodiesel is a renewable, clean-burning diesel replacement that is reducing U.S. dependence on foreign petroleum, creating jobs and improving the environment.
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- Definition of biofuel: Fuel derived from organic matter (obtained directly from plants, or indirectly from agricultural, commercial, domestic, and/or industrial wastes) instead of from fossil products.
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biofuel Use 'biofuel' in a Sentence Lots of new biofuel keeps emerging but it is hard to know which one will work well and which is just trying to get your money. 20 people found this helpful Around 2004, biofuel gained popularity due to its seemingly environmental benefits, such as not causing as much pollution, but has yet to gain a standing in the market due to multiple factors. 19 people found this helpful
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Biofuels Unlike other renewable energy sources, biomass can be converted directly into liquid fuels - biofuels - for our transportation needs (cars, trucks, buses, airplanes, and trains). The two most common types of biofuels are ethanol and biodiesel. Ethanol is an alcohol, the same found in beer and wine. It is made by fermenting any biomass high in carbohydrates (starches, sugars, or celluloses) through a process similar to brewing beer.
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- The important difference between Biofuel and fossil fuels, is that Biofuel is renewable. Fossil fuels are in imminent danger of running out, or becoming economically non-viable. Biofuel can be produced from a number of different compounds including proteins, fats, and alcohols.
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Enzymatic biofuel cell An Enzymatic biofuel cell is a specific type of fuel cell that uses enzymes as a catalyst to oxidize its fuel, rather than precious metals.
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Gene expression The conversion of the information from the gene into mRNA via transcription and then to protein via translation resulting in the phenotypic manifestation of the gene. Supplement. Gene expression of the nonprotein coding genes such as the rRNA and tRNA genes, involves only transcription and not translation.
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What is Biofuel? Biofuel is used for the same purposes as fossil fuels such as oil. It can not only power cars and lorries but can also be used to heat homes and fuel industry. Biofuels can be used to generate electricity. Biofuels can be used to replace fossil fuels.
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Biodiesel Fuel Basics Biodiesel is a renewable, biodegradable fuel that can be manufactured domestically from vegetable oils, animal fats, or recycled restaurant grease.It is a cleaner-burning replacement for petroleum diesel fuel. Biodiesel is a liquid fuel often referred to as B100 or neat biodiesel in its pure, unblended form.iodiesel is a renewable, biodegradable fuel that can be manufactured domestically from vegetable oils, animal fats, or recycled restaurant grease.
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What is Biofuel? Biofuel is a term for fuel from plant sources. There are actually lots of different biofuels, many of which are very similar. Biofuels are just fuels which are grown using plant sources (sometimes called biomass) such as hemp, soya, oil seed rape, sugar and palm oil.
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Biofuel A biofuel is a fuel that is produced through contemporary biological processes, such as agriculture and anaerobic digestion, rather than a fuel produced by geological processes such as those involved in the formation of fossil fuels, such as coal and petroleum, from prehistoric biological matter.iogas is methane produced by the process of anaerobic digestion of organic material by anaerobes. It can be produced either from biodegradable waste materials or by the use of energy crops fed into anaerobic digesters to supplement gas yields. The solid byproduct, digestate, can be used as a biofuel or a fertilizer.
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- In additon. biofuels may be marketed as good, renewable, sustainable or next generation, partly for promotional purposes. So achieving a widely accepted definition of advanced and/or sustainable biofuels is a challenge. Often the term is applied to biofuels produced from lignocellulosic (LC) or cellulosic biomass.io-oil can be used as a heating fuel or can be further converted to advanced biofuels. Torrefaction (heating at 200-300 °C in the absence of oxygen, at atmopsheric pressure) converts biomass to bio-coal, which can be more easily used for power generation than untreated biomass.
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Biofuel Biodiesel can be used as a fuel for vehicles in its pure form, but it is usually used as a diesel additive to reduce levels of particulates, carbon monoxide, and hydrocarbons from diesel-powered vehicles. Biodiesel is produced from oils or fats using transesterification and is the most common biofuel in Europe.iofuels are different from fossil fuels in regard to greenhouse gases but are similar to fossil fuels in that biofuels contribute to air pollution. Burning produces airborne carbon particulates, carbon monoxide and nitrous oxides. The WHO estimates 3.7 million premature deaths worldwide in 2012 due to air pollution.
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What are Biofuels? Fuels that have been extracted from plants and crops are known as biofuels. Of these, the most commonly extracted and used one is Bioethanol or simply Ethanol and Biodiesel. It is blended with gasoline and can be used as an alternative fuel for your car.dvantages of Biofuels. 1. Cost Benefit: As of now, biofuels cost the same in the market as gasoline does. However, the overall cost benefit of using them is much higher. They are cleaner fuels, which means they produce fewer emissions on burning.
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- A feedstock is defined as any renewable, biological material that can be used directly as a fuel, or converted to another form of fuel or energy product. Biomass feedstocks are the plant and algal materials used to derive fuels like ethanol, butanol, biodiesel, and other hydrocarbon fuels.
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Biofuels Biofuels are solid, liquid or gas fuels made from recently-harvested biological material (biomass). Most biofuel is derived from plants, either crops grown specifically for fuel use or material left over from plants harvested for other uses.urning biofuel releases carbon dioxide to the atmosphere, just as burning any other fuel does. However, unlike fossil fuel, biofuel can be renewable and low in carbon intensity -- if it is derived from plants that are grown sustainably (with new growth continuously replacing harvested material).
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Biodiesel Biodiesel is a domestic, renewable fuel for diesel engines. Made from agricultural co-products and byproducts such as soybean oil, other natural oils, and greases, it is an advanced biofuel.iodiesel is better for the environment because it is made from renewable resources and has lower emissions compared to petroleum diesel. It is less toxic than table salt and biodegrades as fast as sugar.
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- Biofuel is made up of hydrocarbons. The key difference between Biofuel, and Fossil fuel: 1  Biofuel is a renewable form of energy because it is obtained from organic matter that is abundant and forever being re-created in short time frames. 2  Biofuels are derived from biomass formed through a process of carbon fixation.iofuel is made up of hydrocarbons containing the embodied energy of the organic matter and can be used as a fuel source. A Biofuel is derived (usually) from once-living organisms. The hydrocarbons released from this process are rich in energy.