The Distillers Corn Oil Craze

摘要

Distillers corn oil (DCO) use for biodiesel nearly doubled in the U.S. from 2011 to 2012, jumping from around 40.5 million gallons in 2011 to 76 million gallons in 2012, still only a fraction of the 1 billion-plus gallons of biodiesel produced both years.