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Peat grows as new fuel source
Key Excerpts from Article on Website of Detroit News
Posted: January 5th, 2007
http://www.detnews.com/apps/pbcs.dll/article?AID=/20061226/B...
Turning corn into fuel is all the rage these days as America attempts to reduce its oil dependency. But a team of Metro Detroit researchers has identified a potentially cheaper and more Earth-friendly fuel source: peat, that half-rotted vegetation that covers a considerable chunk of Michigan. The scientists, from University of Detroit Mercy and Wayne State University, are working to develop what they call "pethanol" to run small, fuel-cell-powered vehicles such as golf carts and riding mowers. Because peat forms naturally and requires no fertilization, it's a benefit over corn, the researchers say. "Corn's biggest problem is that you only get one crop a year," said John Shewchun, an adjunct chemistry and engineering professor at Wayne State. "Peat is dirt cheap (to harvest), and with it you've got something that is easily replenished." In lab tests, the pethanol has also powered a fuel cell without the use of hydrogen, which eliminates the need for hydrogen storage tanks in fuel-cell vehicles. Benvenuto, principal investigator on the project, said if peat works as a fuel, the researchers will look at duplicating its success with other hearty native Michigan plants. He said the answer is likely not one plant, but a variety of sources. "None of the three of us think this will solve America's energy dependence," Benvenuto said. "But it will help."
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