发明名称 |
ENZYMATIC HYDROLYSIS OF PRE-TREATED BIOMASS |
摘要 |
This disclosure relates to a method for performing high solids saccharification comprising by (a) providing a cellulosic biomass; (b) pretreating the cellulosic biomass in a pretreatment process to produce a pretreated cellulosic biomass; (c) adjusting said pretreated cellulosic biomass to a solids concentration of 6% to 35% w/w and a starting pH of between 5-7; and (d) hydrolyzing the pretreated biomass with at least one aqueous hydrolyzing liquid comprising at least one enzyme selected from the group consisting of a cellulase, a saccharification enzyme, and a combination thereof for a period of time, to hydrolyze at least a part of the pretreated cellulosic biomass to a cellulosic hydrolysate, said cellulosic hydrolysate comprising fermentable sugars. |
申请公布号 |
US2012122162(A1) |
申请公布日期 |
2012.05.17 |
申请号 |
US201113295331 |
申请日期 |
2011.11.14 |
申请人 |
ROMERO RODOLFO;STROMBERG BERTIL;ANDRITZ INC. |
发明人 |
ROMERO RODOLFO;STROMBERG BERTIL |
分类号 |
C12P19/14;C12P1/00;C12P1/02;C12P1/04 |
主分类号 |
C12P19/14 |
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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