Obtaining fermentable sugars by dilute acid hydrolysis of hemicellulose and fast pyrolysis of cellulose
文献类型：期刊论文
| 作者 | Jiang, Liqun; Zheng, Anqing; Zhao, Zengli; He, Fang; Li, Haibin; Liu, Weiguo |
| 刊名 | bioresource technology
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 182页码:364-367 |
| 关键词 | Dilute acid hydrolysis Fast pyrolysis Levoglucosan Lignocellulose |
| 英文摘要 | the objective of this study was to get fermentable sugars by dilute acid hydrolysis of hemicellulose and fast pyrolysis of cellulose from sugarcane bagasse. hemicellulose could be easily hydrolyzed by dilute acid as sugars. the remained solid residue of acid hydrolysis was utilized to get levoglucosan by fast pyrolysis economically. levoglucosan yield from crystalline cellulose could be as high as 61.47%. dilute acid hydrolysis was also a promising pretreatment for levoglucosan production from lignocellulose. the dilute acid pretreated sugarcane bagasse resulted in higher levoglucosan yield (40.50%) in fast pyrolysis by micropyrolyzer, which was more effective than water washed (29.10%) and un-pretreated (12.84%). it was mainly ascribed to the effective removal of alkali and alkaline earth metals and the accumulation of crystalline cellulose. this strategy seems a promising route to achieve inexpensive fermentable sugars from lignocellulose for biorefinery. (c) 2015 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; technology |
| 类目[WOS] | agricultural engineering ; biotechnology & applied microbiology ; energy & fuels |
| 研究领域[WOS] | agriculture ; biotechnology & applied microbiology ; energy & fuels |
| 关键词[WOS] | biomass ; levoglucosan |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351101500047 |
| 公开日期 | 2016-01-12 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/9099]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Liqun,Zheng, Anqing,Zhao, Zengli,et al. Obtaining fermentable sugars by dilute acid hydrolysis of hemicellulose and fast pyrolysis of cellulose[J]. bioresource technology,2015,182:364-367. |
| APA | Jiang, Liqun,Zheng, Anqing,Zhao, Zengli,He, Fang,Li, Haibin,&Liu, Weiguo.(2015).Obtaining fermentable sugars by dilute acid hydrolysis of hemicellulose and fast pyrolysis of cellulose.bioresource technology,182,364-367. |
| MLA | Jiang, Liqun,et al."Obtaining fermentable sugars by dilute acid hydrolysis of hemicellulose and fast pyrolysis of cellulose".bioresource technology 182(2015):364-367. |
入库方式： OAI收割
来源：广州能源研究所
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