PATENT ASSIGNEE'S COUNTRY | Canada |
UPDATE | 06.99 |
USES | Fuel |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Improved process for pre-treat. lignocellulosic feedstock (I) intended to be converted to EtOH - Choosing (I) comprised of hemicellulose & cellulose & characterized by ratio of (arabinan + xylan)/(total nonstarch polysaccharides) (AX/NSP) > 0.39, wherein feedstock con sists of oat hulls or corn cobs - Reacting chosen (I) at conditions which disrupt its fiber structure & effect an hydrolysis of portion of the hemicellulo se & cellulose, in order to create a pretreated (I) with increa sed accessibility to being digested, during a treat with ce llulase |
PATENT PHOTOCOPY | Available on request |
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