期刊
BIORESOURCE TECHNOLOGY
卷 261, 期 -, 页码 313-321出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.biortech.2018.04.018
关键词
Hot water pretreatment; Disk milling; Sugarcane bagasse; Cofermentation; Bioethanol
In this study, liquid hot water pretreatment was combined with disk milling for pretreatment of sugarcane bagasse. Sugarcane bagasse was pretreated using liquid hot water (LHW) at 140-180 degrees C for 10 min (20% w/w solids content) and then disk milled. Disk milling improved glucose release 41-177% and ethanol production from glucose/xylose cofermentation by 80% compared to only using LHW pretreatment. The highest ethanol conversion efficiency achieved was 94%, which was observed when bagasse was treated at 180 degrees C with LHW and disk milled. However, a small amount of residual xylose (3 g/L) was indicative that further improvement could be achieved to increase ethanol production.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据