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Free Ethanol Essays and Papers

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    Ethanol is a volatile, flammable, colourless liquid. It is the principal type of alcohol that found in alcoholic beverages produced by fermentation of sugars by yeast. It is used as an antiseptic, a solvent, a fuel. Due to its low freezing point,active fluid in post mercury thermometers (Nivedita, 1998).Ethanol, the renewable resource, produced from fermentation of glucose rich substrates, like sugar cane, fruit juices, tapioca, sweet potatoes, sweet sorghum etc. Starchy materials like maize, wheat

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    Ethanol Proposal

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    Ethanol Proposal Purpose As the number toxin spewing cars rises, pollution has presented itself as a major problem in urban areas. There have been many solutions presented to help solve this problem, but few have been widely accepted by the general public. I believe the pollution problem is one that cannot be solved in one big step, but in smaller steps. I see Ethanol use as one of those steps. The intention of this proposal is to recommend an approach that would lead to widespread use of

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    Ethanol Fuel

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    wheel. One possibility is ethanol. Chemically extract ethanol (ethyl alcohol) an alternative fuel, fermented from corn, grains, or agricultural waste, or it is also from ethylene (hydration). Currently, Ethanol can only be used primarily as a supplement to gasoline. The use of this energy can make for a much cleaner fuel than other fossil fuels (Seidel, Stephen, Dale Keyes 214-222 para3). There have been many different studies which have suggested that this corn-based ethanol will have a very negative

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    Ethanol Energy

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    gas in the late 1960s until catalytic converters, a new auto part which can only run on unleaded, were made mandatory in 1975. However over the past couple decades there have been a new contender in the fuel marketplace to power consumers’ cars. Ethanol is defined in World Book Student as “a type of alcohol found in alcoholic beverages and used as an automobile fuel” (Sheehan 1). Sometimes called ethyl alcohol or grain alcohol, has been an additive to gasoline since its introduction. The purpose

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    The Oxidation of Ethanol

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    The Oxidation of Ethanol Ethanol is a primary alcohol and can be oxidized to either an alderhyde or a carboxylic acid. [IMAGE]CH3CH2OH + [O] CH3CHO + H2O [IMAGE]CH3CH2OH + 2[O] CH3COOH + H2O The purpose of this experiment is to oxidize ethanol and then to test the product to determine whether it has been oxidised to ethanal or oxidised to ethanoic acid. Method We added 6cm³ of water to a pear-shaped flask, then added 2cm³ of concentrated sulphuric acid, and set up the apparatus

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    What is Ethanol?

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    anesthetics. The main way to produce chloroform is by adding bleaching powder, water, and ethanol. Ethanol has been used throughout history in a variety of ways. Every time you look at any alcoholic beverage, you are looking at a small amount of ethanol. Ethanol is what makes alcoholic beverages alcoholic. Rubbing alcohol is considered high concentrations of ethanol. Ethanol is also used as a fuel source in certain cars. Ethanol, written as C2H6O or CH3CH2OH, has a low melting point at -144oC and a boiling

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    Ethanol or Ethyl Alcohol

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    Ethanol, or Ethyl Alcohol is a clear, colorless liquid that has a wine-like smell. As one of its names suggest, it is a hydrocarbon that belongs to the Alcohol functional group; a complete, saturated hydrocarbon consists of Carbons and Hydrogen, but in an alcohol one or more of the hydrogen get replaced with a hydroxyl or alcohol group (-OH). This is demonstrated in Ethanol’s chemical formula: C2H5OH; a hydrogen in the original hydrocarbon, Ethane (C2H6), was replaced with a hydroxyl group to form

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    Environmentally Safe Ethanol

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    Environmentally Safe Ethanol In order to fund conservation of the natural environment, the federal government should increase gasoline tax by one dollar per gallon. How does this statement make you feel? Does it make you want to argue about how unfair this is, especially when gas prices are climbing to higher and higher rates? Would you say that this is an unfair claim because it is unclear where your tax money would go? I agree. This plan seems to have a good general idea, but there are

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    Ethanol Fuel

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    Missing Figures Ethanol Abstract: As of now we drive cars almost everywhere from home to the local store or different states. According to www.wikipedia.com there is “an estimated 243,023,485 registered passenger vehicles in the United States according to a 2004 DOT study!” 1That is a lot of cars. In a year the US alone consumes around 146 billion gallons of gasoline that is a huge amount. 2 According to figure 1 about 86% of all world energy comes from oil, gasoline, and coal; this leaves

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    Ethene To Ethanol

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    off the dependence on fossil fuels. One of the best alternative energy sources is ethanol. Ethanol is a renewable energy source as it uses sunlight, which will last almost forever, as a part of its production process. Ethanol is also an environmental-friendly energy source because it helps in reducing smog pollution and carbon dioxide emissions by up to 50%. This makes ethanol a perfect alternative energy source. Ethanol can act as a raw material for polymers such as polyethylene through the dehydration

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