US20080213429A1 - Dry Corn Mill As A Biomass Factory ...
Novel grain processing methods and the products obtained therefrom are disclosed. High value oil, ammonia, and methane streams are obtained by a modified ethanol dry milling process that includes a subsequent anaerobic digestion of the oil cake residue obtained from extracting oil from the germ of a grain. Modified de-oiled distillers dried grains that include stillage obtained …