Researchers make ethanol from biodiesel byproduct

Biodiesel can be made from corn oil left over from ethanol production. Now researchers have developed a way to inexpensively produce ethanol from glycerine--a byproduct of biodiesel production in plentiful supply these days. With the implimentation of both processes, biofuel production will become more efficient, less reliant of fossil fuels, and less expensive overall. -- Jeffrey Goettemoeller
Biofuels News (Green Portal):
Nov 2, 2007 -- by Andiun Kirkbride McElroy