发明申请
- 专利标题： Processes for Pretreating Cellulosic Material and Improving Hydrolysis Thereof
- 专利标题（中）： 预处理纤维素材料和改进水解方法
-
申请号： US14119490申请日： 2012-07-19
-
公开(公告)号： US20140147895A1公开(公告)日： 2014-05-29
- 发明人: Armindo Ribiero Gaspar , Hui Xu , James Croonenberghs , James Luo , Kishore Rane
- 申请人： Armindo Ribiero Gaspar , Hui Xu , James Croonenberghs , James Luo , Kishore Rane
- 申请人地址： DK Bagavaerd
- 专利权人： Novozymes A/S
- 当前专利权人： Novozymes A/S
- 当前专利权人地址： DK Bagavaerd
- 国际申请： PCT/US2012/047326 WO 20120719
- 主分类号： C12P19/14
- IPC分类号： C12P19/14 ; C12P5/02 ; C12P7/02 ; C12P5/00 ; C12P13/04 ; C12P7/26
摘要：
The present invention relates to processes for pre-treating cellulosic material and processes for improving hydrolysis thereof. In particular, cellulosic material such as woody biomass is contacted with one or more enzymes in a re-pulping step. The cellulosic material is then contacted with one or more enzymes to improve hydrolysis of the cellulosic material. The hydrolysis is also enzymatically enhanced by use of an amylase and/or mannanase.