Glue made from ethanol leftovers might be worth more than fuel

This could be a great way to make cellulosic ethanol viable. Rather than trying to squeeze out more ethanol, making good use of coproducts might make the whole operation profitable with existing ethanol extraction technology. -- Jeffrey Goettemoeller
Glue made from ethanol leftovers might be worth more than fuel | WTN:
by Margaret Broeren, Wisconsing Technology Network -- September 26, 2006
"Rather than dwelling on finding ways to squeeze extra ethanol out of biomass from crops such as switchgrass, Weimer is concentrating his research on the leftovers. He thinks that the large heap of fermentation residue from the ethanol-making process - what many people consider a byproduct - could be far more valuable than the ethanol itself."