BioFuels
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Biofuels | Liquid, solid, or gaseous energy sources created from organic materials that come from renewable sources
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| Ethanol Production | A clean burning form of alcohol produced through the fermentation and distillation of grains (corn is most widely used)
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| Biodiesel | Made by mixing oils and fats from plant and animal sources with diesel fuel
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| Diesel Engines | Most modern engines can be converted to run on biodiesel
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| Biomass | large amounts of organic waste products
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| Methane | Largest component of natural gas
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| fossil fuels | the two most obvious examples are coal and petroleum
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| nonrenewable energy | form of energy
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| enzymes | a substance that causes a chemical reaction
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| mash | a slurry of material
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| fermentation | a process in which simple sugars are broken down into cellular energy
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| distillation | the process in which liquid is heated until it is converts to a vapor
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| stillage | intended product and material left
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| catalyst | substance that is added to a mixture in order to accelerate a chemical reaction without destroying the added substance itself
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| carbon cycle | an important function of the earth, where plants use carbon dioxide and sunlight to produce energy and grow in a process called photosynthesis
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| lagoon | a large lined pool where liquefied manure is stored in order to keeping it from seeping into the ground and contaminating the groundwater.
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Created by:
wihnen
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