Ethanol fuel

energetic costs and benefits of biodiesel and ethanol biofuels. By Jason Hill et al. The authors try to determine whether ethanol, produced from corn grain, and biodiesel, produced from soybeans provide benefits over the petroleum-based fuels they displace. To be a viable alternative to fossil fuels, a biofuel (ethanol or biodiesel) should provide a net energy gain, have superior environmental benefits, be economically competitive with fossil fuels and producible in large quantities without…

The two I will be comparing are ethanol from corn and solar energy from the sun. Solar energy is self-explanatory. We harness the power of the sun for energy. Solar panels can be put on cars, calculators, houses, and space crafts. The sunlight hits the cell, loosens the electrons, and turns it into electricity. Because of emerging technology, the energy from the sunlight can be stored on a battery. This makes it sustainable and easy to use (Solar Energy, n.d.). Ethanol from corn is a renewable…

Corn Crush: Ethanol Corn Crush otherwise known as ethanol plays a major role in the corn market. Roughly 40% of all corn produced is used for biofuels. That makes up a major portion of corn. Since 2005 the market for ethanol has grown exponentially. This is due largely in part by the Energy Policy Act of 2005. This act increased the amount of biofuels that have to be mixed with gasoline (mainly ethanol). So not only did the demand for ethanol increase but the demand for corn also was increased…

The great consumption of fossil fuels and the exponential increase in human population have also increase the greenhouse gases on the planet. The depletion and of petroleum and to their harm to the environment, biofuel arise as a promising option to replace fossil fuels in the future. Biofuel are derived from biomass conversion with many different examples such as biogas, biodiesel and bioethanol as the most currently used, and biofuels are considered not to leave a carbon print to the…

that report on research and studies of the effect of increased use of corn ethanol on our country and global warming in the United States. When first introduced the production of ethanol from corn was a very popular idea. This favored alternative was meant to reduce carbon dioxide emissions, bring about energy independence, to raise the income of farmers, and to produce more rural employment. Recently, however, corn ethanol has been the topic of heated debate on whether or not it truly does…

Biodiesel is an alternative diesel fuel for diesel engines that is made from renewable biological sources like vegetable oils, animal fats, and microalgae. Since its main feedstock is a vegetable oil or animal fat, biodiesel is generally considered to be renewable. There are four primary ways known to make biodiesel – (1) direct use and blending, (2) microemulsions, (3) thermal cracking and (4) transesterification. Although the main use is the transesterification of vegetable oils and animal…

cells and structures of organisms and carry out life processes, Ethanol is common and is used for many things in our lives. Ethanol has two ways it can be produced the first is by fermentation, which is the chemical breakdown of sugar by yeast, this method is used to create beverages such as alcohol. The second method is the Hydration on ethene. This methobd produces ethanol by reacting ethene with steam. The formula for Ethanol is written as C2H6O or C2H5OH. Ethanol's chemical structure is…

cited as responsible for environmental degradation. Efforts have been diverted towards embracing more renewable energy sources to combat impacts on the environment. The United States depends heavily on oil, natural gas, and coal for its energy. Fossil fuels draw finite resources that eventually dwindle (non-renewable),…

Qualities of the Planetary Switch Just how “green” is going green? It turns out, renewable energy might not be as great as you think. According to, (At Issue: Renewable Energy) renewable energy is something our world needs at present time. Fossil Fuels will eventually run out and there needs to be a backup plan for an alternative energy source. Renewable energy is possible to achieve, but it is going to cost a lot of money. The big question is; is renewable energy worth the major cost? This…

sugar can be acquired. The glucose arrangement is weakened and changed over to ethyl liquor by the anaerobic activity of yeast, ethanol of 95.6% w/w turns out through parchedness which is concentrated to 99.5% w/w (Ramasamy and Paramasamy, 2001; Kosugi et al., 2009). In this manner cassava-based fuel ethanol is created and it is typically denatured by little volume of fuel or other materials included keeping individuals from drinking it, (Leng et al., 2008). A few points of interest of biofuel…