发明申请
US20140220640A1 METHOD FOR MANUFACTURING DETOXIFICATED LIGNOCELLULOSIC BIOMASS HYDROLYSATE WITH DECREASED OR ELIMINATED TOXICITY AND METHOD FOR MANUFACTURING ORGANIC OR AND BIOFUEL USING THE SAME
审中-公开
用于制造具有减毒或消除性毒性的脱氧核糖核酸生物质水解产物的方法和使用其制造有机或生物油的方法
- 专利标题： METHOD FOR MANUFACTURING DETOXIFICATED LIGNOCELLULOSIC BIOMASS HYDROLYSATE WITH DECREASED OR ELIMINATED TOXICITY AND METHOD FOR MANUFACTURING ORGANIC OR AND BIOFUEL USING THE SAME
- 专利标题（中）： 用于制造具有减毒或消除性毒性的脱氧核糖核酸生物质水解产物的方法和使用其制造有机或生物油的方法
-
申请号： US13816355申请日： 2012-05-30
-
公开(公告)号： US20140220640A1公开(公告)日： 2014-08-07
- 发明人: Young Soon Um , Kyung Min Lee , Ki Yeon Kim , Yun Je Kim , Byoung In Sang
- 申请人： Young Soon Um , Kyung Min Lee , Ki Yeon Kim , Yun Je Kim , Byoung In Sang
- 申请人地址： KR Seoul
- 专利权人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 当前专利权人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2011-0096498 20110923
- 国际申请： PCT/KR2012/004243 WO 20120530
- 主分类号： C12P19/14
- IPC分类号： C12P19/14 ; C12P19/02 ; C12P7/16 ; C12P7/36 ; C12P7/14
摘要：
Disclosed is a method for detoxifying a lignocellulosic biomass hydrolysate, including: preparing a hydrolysate by pretreating a lignocellulosic biomass by hydrolysis; and decreasing or removing toxicity by adding a surfactant to the hydrolysate. The detoxifying method according to the present disclosure may effectively remove toxicity of compounds derived from lignin that inhibit the growth of and fermentation by microorganisms during the pretreatment of lignocellulosic biomass. Further, production efficiency can be improved since loss of sugar can be avoided during the detoxification and additional cost can be minimized.
信息查询
