GIEC OpenIR
cascadeenzymatichydrolysiscouplingwithultrafinegrindingpretreatmentforsugarcanebagassesaccharification
Yuan Zhengqiu1; Long Jinxing1; Wang Tiejun1; Li Yuqin2; Zhang Qi1; Ma Longlong1
2015
发表期刊chinesejournalofchemicalphysics
ISSN1674-0068
卷号28期号:3页码:355
摘要The biorefinery process for sugarcane bagasse saccharification generally requires significant accessibility of cellulose. We reported a novel method of cascade cellulase enzymatic hydrolysis coupling with ultrafine grinding pretreatment for sugarcane bagasse saccharification. Three enzymatic hydrolysis modes including single cellulase enzymatic hydrolysis, mixed cellulase enzymatic hydrolysis, and cascade cellulase enzymatic hydrolysis were compared. The changes on the functional group and surface morphology of bagasse during cascade cellulase enzymatic hydrolysis were also examined by FT-IR and SEM respectively. The results showed that cascade enzymatic hydrolysis was the most efficient way to enhance the sugarcane bagasse saccharification. More than 65% of reducing sugar yield with 90.1% of glucose selectivity was achieved at 50 degrees C, pH=4.8 for 72 h (1200 r/min) with cellulase I of 7.5 FPU/g substrate and cellulase II of 5 FPU/g substrate.
语种英语
资助项目[National High-tech R&D Program of China] ; [National Natural Science Foundation of China] ; [National Key Technology RD Program]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/21389
专题中国科学院广州能源研究所
作者单位1.中国科学院广州能源研究所
2.湘潭大学
第一作者单位中国科学院广州能源研究所
推荐引用方式
GB/T 7714
Yuan Zhengqiu,Long Jinxing,Wang Tiejun,et al. cascadeenzymatichydrolysiscouplingwithultrafinegrindingpretreatmentforsugarcanebagassesaccharification[J]. chinesejournalofchemicalphysics,2015,28(3):355.
APA Yuan Zhengqiu,Long Jinxing,Wang Tiejun,Li Yuqin,Zhang Qi,&Ma Longlong.(2015).cascadeenzymatichydrolysiscouplingwithultrafinegrindingpretreatmentforsugarcanebagassesaccharification.chinesejournalofchemicalphysics,28(3),355.
MLA Yuan Zhengqiu,et al."cascadeenzymatichydrolysiscouplingwithultrafinegrindingpretreatmentforsugarcanebagassesaccharification".chinesejournalofchemicalphysics 28.3(2015):355.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yuan Zhengqiu]的文章
[Long Jinxing]的文章
[Wang Tiejun]的文章
百度学术
百度学术中相似的文章
[Yuan Zhengqiu]的文章
[Long Jinxing]的文章
[Wang Tiejun]的文章
必应学术
必应学术中相似的文章
[Yuan Zhengqiu]的文章
[Long Jinxing]的文章
[Wang Tiejun]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。