Rice study: higher ethanol blends require different approach to deal with vapor intrusion in buildings; extreme event, low probability
Green Car Congress
DECEMBER 16, 2013
But there’s the 5 percent where things go wrong, and we need to be prepared for extreme events with low probability. But fuel blends of 20 to 95 percent ethanol and gasoline could increase the generation of methane. Ethanol and gasoline separate into distinct plumes as they spread underground from the site of a spill.
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