cascadeenzymatichydrolysiscouplingwithultrafinegrindingpretreatmentforsugarcanebagassesaccharification
文献类型：期刊论文
| 作者 | Yuan Zhengqiu2; Long Jinxing2; Wang Tiejun2 ; Li Yuqin1; Zhang Qi2; Ma Longlong2
|
| 刊名 | chinesejournalofchemicalphysics
 |
| 出版日期 | 2015 |
| 卷号 | 28期号:3页码:355 |
| ISSN号 | 1674-0068 |
| 英文摘要 | 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. |
| 资助项目 | [National High-tech R&D Program of China] ; [National Natural Science Foundation of China] ; [National Key Technology RD Program] |
| 语种 | 英语 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/21388]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.湘潭大学 2.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. |
入库方式： OAI收割
来源：广州能源研究所
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