发明名称 |
PROCESSES OF TREATING CELLULOSIC MATERIAL |
摘要 |
The invention relates to processes of producing sugars and/or fermentation products from pretreated cellulosic material comprising the steps of: preconditioning pretreated cellulosic material; hydrolyzing using a cellulolytic enzyme preparation; and fermenting sugars with a microorganism; wherein a solid-liquid separation step, resulting in a solid fraction and a liquid fraction, is carried out: after preconditioning, but before hydrolysis; or after hydrolysis, but before fermentation; wherein phenol oxidizing enzyme and hemicellulase are present or added during preconditioning; after preconditioning, but before hydrolysis; or during hydrolysis. |
申请公布号 |
WO2013181233(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
WO2013US43084 |
申请日期 |
2013.05.29 |
申请人 |
NOVOZYMES A/S;NOVOZYMES NORTH AMERICA, INC. |
发明人 |
LI, XIN;SMITH, MADS TORRY;EMME, BRANDON;PUTNAM, LORRAINE |
分类号 |
C12P19/00;C08B1/00;C12P1/00 |
主分类号 |
C12P19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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