In situ saccharification of cellulose in mild ionic liquid using sodium alginate immobilized cellulase
메타 데이터
바이오화학분류
바이오플라스틱
플라스틱
바이오정밀화학
용매
화학제품
연료
화장품용 기능성소재
계면활성제⁄증점제
의료용 화학소재
식품첨가제
논문
In situ saccharification of cellulose in mild ionic liquid using sodium alginate immobilized cellulase
학술지
Applied mechanics and materials
저자명
Fei, Juan Juan; Li, Qiang; Feng, Yuan Yuan; Ji, Geng Sheng; Gu, Xu Ding; Li, Tian Cheng; Liu, Yang
초록
<P>The work is to select biocompatible ionic liquid (IL) toward in situ saccharification of cellulose and investigating the effect of enzymatic saccharification with sodium alginate immobilized cellulase. The [Mmi [DM was selected for the ionic liquid treatment improved the yield of reducing sugars and the hydrolyzates could be efficiently fermented to ethanol. The yield of reducing sugar is 89.54% for 48h. In the in situ saccharification process, the yield of sugars were 84.52% and 86.72% with immobilized cellulase and free cellulase saccharification for 48h. Then the hydrolyzates could be fermented to ethanol with<I>Candida shehatae</I>. The yield of ethanol was 0.42g/g glucose within 24h.</P>