期刊
BIORESOURCE TECHNOLOGY
卷 85, 期 1, 页码 31-33出版社
ELSEVIER SCI LTD
DOI: 10.1016/S0960-8524(02)00076-7
关键词
sunflower stalks; ethanol; fermentation; cellulase; saccharification; fermenter
Pretreated sunflower stalks saccharified with a Trichoderma reesei Rut-C 30 cellulase showed 57.8% saccharification. Enzyme hydrolysate concentrated to 40 g/l reducing sugars was fermented under optimum conditions of fermentation time (24 h), pH (5.0), temperature (30 degreesC) and inoculum size (3% v/v) and, showed a maximum ethanol yield of 0.444 g/g ethanol. Ethanol production scaled up in a 11 and a 151 fermenter under optimum conditions revealed maximum ethanol yields of 0.439 and 0.437 g/g respectively. (C) 2002 Published by Elsevier Science Ltd.
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