Hydrolysis of sweet sorghum bagasse and eucalyptus wood chips with liquid hot water
文献类型：期刊论文
| 作者 | Yu, Qiang; Zhuang, Xinshu; Wang, Qiong; Qi, Wei; Tan, Xuesong; Yuan, Zhenhong |
| 刊名 | bioresource technology
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 116页码:220-225 |
| 关键词 | Liquid hot water Sweet sorghum bagasse Eucalyptus wood chips Composition Kinetics |
| 英文摘要 | the chemical composition, hydrolysis products, and kinetics during liquid hot water pretreatment of sweet sorghum bagasse (ssb) and eucalyptus wood chips (ewc) were investigated. under optimal conditions, a total xylose recovery of 79.6% and 55.6% for ssb and of 74.9% and 84.4% for ewc was achieved after pretreatments in a step-change flow rate reactor (184 degrees c, 20 ml/min, 8 min, and 10 ml/min, 10 min) and batch stirred reactor (184 degrees c, 5% w/v, 18 min), respectively. more than 90% of the xylose was recovered as oligomers from ssb, independent of the type of reactor employed. the activation energies of xylan decomposition of ssb in the step-change flow rate reactor was 6.5-fold greater than that of ewc in the batch stirred reactor due to accumulation of acidic products. these findings show that sugar recovery is dependent on the reactor configuration for specific substrates. (c) 2012 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] | solid-state nmr ; corn stover ; xylan ; removal |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305595400033 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10596]  |
| 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 & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Qiang,Zhuang, Xinshu,Wang, Qiong,et al. Hydrolysis of sweet sorghum bagasse and eucalyptus wood chips with liquid hot water[J]. bioresource technology,2012,116:220-225. |
| APA | Yu, Qiang,Zhuang, Xinshu,Wang, Qiong,Qi, Wei,Tan, Xuesong,&Yuan, Zhenhong.(2012).Hydrolysis of sweet sorghum bagasse and eucalyptus wood chips with liquid hot water.bioresource technology,116,220-225. |
| MLA | Yu, Qiang,et al."Hydrolysis of sweet sorghum bagasse and eucalyptus wood chips with liquid hot water".bioresource technology 116(2012):220-225. |
入库方式： OAI收割
来源：广州能源研究所
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