METHOD FOR PRODUCING BIOETHANOL FROM A LIGNOCELLULOSICBIOMASS AND RECYCLED PAPER SLUDGE

摘要

A method producing ethanol by combining an plant fiber material containing calcium carbonate with at least one lignocellulosic agricultural residue into a mixture. The plant fiber material can be a paper sludge. The mixture is then hydrolyzed and the resultant hydrolysate is then fermented into ethanol.