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建立人际资源圈Ethanol_From_Wood
2013-11-13 来源: 类别: 更多范文
Ethanol From Wood
Ethanol From Wood,Article Summary
Have you ever thought about how we get the energy to run the things we take for granite every single day' There are many sources of energy that are used for transportation, heat, light, and the manufacturing of goods of all kinds. The development of science and civilization is closely linked to the availability of energy in useful forms. The seven main energy sources are fossil fuels, hydroelectric, solar power, wind power, geothermal, nuclear power, and biomass energy. By harnessing the sun, wind, falling water, plant matter, and heat from the earth, energy planners expect to decrease the environmental impact on energy use. Most of the non-hydro renewable power comes through some form of renewable energy source produced from biomass, such as using timber harvest and sawmill waste to produce ethanol as an alternative energy source. Ethanol from wood can produce a greater output of energy compared to the energy that is produced from solar, wind, and geothermal sources. Other factors that are
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