Ethanol Production from Waste Banana (Musa paradisiaca l.) Peelings Researchers: * Mitzi B. Pamulaklakin * Irish Jane B. Balisoro * Janina M. Lobusta * Angielyn N. Miranda * Krissa Mae A. de Villa * Albert D. Cruz * Mark Darwin D. Hernandez * Gelbert B. dela Cruz * Rhandell M. Sode Mrs. Flor P. Lapitan Science Teacher Abstract: This study entitled “Ethanol Production from Waste Banana (Musa paradisiaca l.) Peelings” aims to produce
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A Low-Cost Inverter for Domestic Fuel Cell Applications A. M. Tuckey J. N. Krase Powercorp Pty. Ltd. University of Wisconsin—Madison Darwin‚ N.T. Australia Madison‚ WI U.S.A. tuckey@ieee.org Abstract— The utilization of fuel cells for distributed power genera- tion requires the development of an inexpensive inverter that converts a fuel cell’s variable dc output into useful ac. To encourage this develop- ment the US Department of Energy and the IEEE setup and sponsored a national US student competition
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Environmental Pollutants: Sewage and Fossil Fuels ENV/100 March 2013 Environmental Pollutants: Sewage and Fossil Fuels Environmental pollutants‚ according to the Blacksmith Institute (2013) negatively affect billions of the world’s population as a result of exposure to poisons associated with sewage and the fossil fuel crude oil. These poisons have led to long-term detrimental effects on ecosystems and has attributed to the premature deaths of 40% or 2.8 billion of the world’s
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Can alternative energy effectively replace with fossil fuels? ‘’Fossil fuels are coal‚ natural gas and petroleum.’’ (http://en.wikipedia.org/wiki/Fossil_fuel) They are all organic residues. People use this for their energy‚ fuel and heating requirements. But fossil fuels polluting environment so much and people started to think about using alternative energy for their environment’s healthy. ‘’These alternative energy resources are windy power‚ solar energy and geothermal energy.‘’ (http://en
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Coal is a solid fuel formed over millions of years by the decay of land vegetation. Over time‚ successive layers become buried‚ compacted and heated‚ a process through which the vegetation is turned into coal. This means that it’s not possible to keep it going since we can’t wait around for a few million years. Coal was the first fossil fuel to be exploited on a large scale during the 19th century with the beginning of the Industrial Revolution. Production of these fossil fuels is expected to rise
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There has been an increase in the demand for bio-ethanol from different countries‚ including the Philippines in response to the wide implementation of environment protection laws. Bio-ethanol is ethanol derived from biomass has provided a sustainable source of energy fuel for transportation without increasing environmental hazard( ganguly‚ Chattejee‚ Dey‚2011). Eichhornia crassipes‚ water hyacinth is a lignocellulosic
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Nicoletta Philippides March 15‚ 2013 Mr. Dunleavy‚ Period 4 The Effect of Fossil Fuels on Biodiversity & Alternative Energy Resources Fossil fuels are hydrocarbon deposits derived from the remains of ancient plants and animals under enormous amounts of heat and pressure. Oil‚ or petroleum‚ is one of the most common fossil fuels utilized by people all over the world on a daily basis. Crude oil is a smelly‚ yellow-black‚ viscous liquid composed of mostly nitrogen‚ oxygen‚ and sulfur‚ which is
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in drugs‚ cleaning solutions‚ explosives‚ and intoxicating beverages. Also called ethanol‚ ethyl alcohol‚ grain alcohol. Intoxicating liquor containing alcohol. Any of a series of hydroxyl compounds‚ the simplest of which are derived from saturated hydrocarbons‚ have the general formula CnH2n+1OH‚ and include ethanol and methanol. There are some uses of alcohol. The "alcohol" in alcoholic drinks is simply ethanol. As an
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Scientific and Economic Advantages and Disadvantages of Unconventional Fossil Fuels December 13‚ 2013 EES 402: Energy Issues in Geoscience Term Paper I. Introduction “Just as fossil fuels from conventional sources are finite and are becoming depleted‚ those from difficult sources will also run out. If we put all our energy and resources into continued fossil fuel extraction‚ we will have lost an opportunity to have invested in renewable energy.” –David Suzuki (Brainy Quote)
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fossil fuels and explain why they are an attractive source of energy: Fossil fuels are energy sources such as petroleum‚ natural gas‚ and coal which contain the stored radiant energy of organisms that lived millions of years ago (Tillery‚ Enger‚ & Ross‚ 2009‚ p. 67). Fossil fuels are an attractive source of energy because they are accessible and cheap. Describe two different energy alternatives to fossil fuels in detail. Discuss how they work‚ how they compare with fossil fuels‚ and their
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