公开(公告)号：US20130122554A1

公开(公告)日：2013-05-16

申请号：US13670265

申请日：2012-11-06

申请人： HONDA MOTOR CO., LTD.

发明人： Masaki Ueyama ,  Shoji Isobe ,  Makoto Uda ,  Yuichi Itoh

IPC分类号： C12P19/14

CPC分类号： C12P19/14

摘要： It is intended to provide a method for treating lignocellulosic biomass, which can reliably show the completion of the course by which pretreated lignocellulosic biomass is rendered flowable and thus transportable. The method for treating lignocellulosic biomass comprises a first saccharification step of saccharifying pretreated lignocellulosic biomass with stirring using a stirring unit 7 to obtain a first saccharification product that is flowable and thus transportable and a second saccharification step of obtaining a second saccharification product from the first saccharification product, wherein the rate of change dW/dt of power W required for the stirring in the stirring unit 7 versus stirring time t falls below a predetermined value, after which the first saccharification product is transported under non-air-contact conditions from the first saccharification step to the second saccharification step.

摘要翻译： 旨在提供一种处理木质纤维素生物质的方法，其可以可靠地显示预处理的木质纤维素生物质可流动并因此可运输的过程的完成。 用于处理木质纤维素生物质的方法包括使用搅拌单元7在预先处理的木质纤维素生物质搅拌下糖化的第一糖化步骤，以获得可流动并因此可运输的第一糖化产物和从第一糖化获得第二糖化产物的第二糖化步骤 产品，其中搅拌单元7中的搅拌所需的功率W的变化率dW / dt相对于搅拌时间t低于预定值，之后第一糖化产物在非空气接触条件下从第一 糖化步骤进行到第二糖化步骤。