http://tulane.edu/news/newwave/082511_fuel.cfmFuel Found in Old Newspapers
August 25, 2011
Kathryn Hobgood Ray
[email protected]Here’s one way that old-fashioned newsprint beat the Internet: Tulane University scientists have discovered a novel bacterial strain, dubbed “TU-103,” that
uses paper to produce butanol, a biofuel that serves as a substitute for
gasoline. The researchers are currently experimenting with old editions of
The Times-Picayune
newspaper with great success.
TU-103 is the first bacterial strain from nature that produces
butanol directly from cellulose, an organic compound, says David Mullin, associate professor of cell and molecular biology.
“Cellulose is found in all green plants and is the most abundant organic material on earth. Converting it into butanol is the dream of many,” says Harshad Velankar, who was a postdoctoral fellow in Mullin’s lab. “In the United States alone, at
least 323 million tons of cellulosic materials that could be used to produce
butanol are thrown out each year.”
Mullin’s lab first
identified TU-103 in animal droppings, cultivated it and developed a method
for using it to produce butanol. A patent is pending on the
http://tulane.edu/ott/tu-269-mullin-butanol-production-new.cfm">process.
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