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Ammonia + Corn = Energy Independence

By Harry Kimball,  Newser Staff

Posted May 6, 2009 2:09 PM CDT

(Newser) – Feeding cows parts of corn plants that farmers currently discard could eventually lead to American energy independence, Wired reports. An ammonia treatment applied to corn “stover” could make it palatable to cattle, freeing up more land for the production of ethanol, a Michigan State researcher says. That could, in turn, protect untouched land from cultivation for biofuels.

“We could replace every drop of gasoline used in the United Sates while still maintaining the same amount of animal feed and exports,” Bryan Bals said at the Symposium on Biotechnology for Fuels and Chemicals. “We believe this is a realistic scenario. This is no new technology and no unproven technology.” Skeptics note that ethanol, and biofuels in general, have a very slim profit margin, and predict that the business model cannot survive.

Corn being grown to produce ethanol.
Corn being grown to produce ethanol.   (AP Photo)
A cow.
A cow.   (AP Photo)
Crushed corn cobs being converted to cellulosic ethanol at a pilot plant in Scotland, S.D.
Crushed corn cobs being converted to cellulosic ethanol at a pilot plant in Scotland, S.D.   (AP Photo)
A farmer walks past corn storage silos.
A farmer walks past corn storage silos.   (AP Photo)
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COMMENTS
Showing 1 of 1 comment
mak
May 6, 2009 11:37 AM CDT
death by cow farts. that's no way to go.

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