发明名称 |
HYDROLYSIS OF BIOMASS MATERIAL |
摘要 |
A method for selective hydrolysis of the hemicellulose component of a biomass material. The selective hydrolysis produces water-soluble small molecules, particularly monosaccharides. One embodiment includes solubilizing at least a portion of the hemicellulose and subsequently hydrolyzing the solubilized hemicellulose to produce at least one monosaccharide. A second embodiment includes solubilizing at least a portion of the hemicellulose and subsequently enzymatically hydrolyzing the solubilized hemicellulose to produce at least one monosaccharide. A third embodiment includes solubilizing at least a portion of the hemicellulose by heating the biomass material to greater than 110 DEG C resulting in an aqueous portion that includes the solubilized hemicellulose and a water insoluble solids portion and subsequently separating the aqueous portion from the water insoluble solids portion. A fourth embodiment is a method for making a composition that includes cellulose, at least one protein and less than about 30 weight% hemicellulose, the method including solubilizing at least a portion of hemicellulose present in a biomass material that also includes cellulose and at least one protein and subsequently separating the solubilized hemicellulose from the cellulose and at least one protein.
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申请公布号 |
WO02067691(A1) |
申请公布日期 |
2002.09.06 |
申请号 |
WO2002US05839 |
申请日期 |
2002.02.19 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
SCHMIDT, ANDREW, J.;ORTH, RICK, J.;FRANZ, JAMES, A.;ALNAJJAR, MIKHAIL |
分类号 |
C08B37/00;C12P19/14;C13K1/02;C13K13/00;(IPC1-7):A23K1/12;C12P19/02 |
主分类号 |
C08B37/00 |
代理机构 |
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代理人 |
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主权项 |
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