Deep eutectic solvents from hemicellulose-derived acids for the cellulosic ethanol refining of Akebia' herbal residues
文献类型：期刊论文
| 作者 | Yu, Qiang1; Zhang, Aiping2; Wang, Wen1; Chen, Long1,3; Bai, Ruxue1,3; Zhuang, Xinshu1 ; Wang, Qiong1; Wang, Zhongming1; Yuan, Zhenhong1
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2018 |
| 卷号 | 247页码:705-710 |
| 关键词 | Deep eutectic solvents Herb residues Pretreatment Enzymatic digestibility Ethanol |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2017.09.159 |
| 通讯作者 | Wang, Qiong(wangqiong@ms.giec.ac.cn) |
| 英文摘要 | Here, the potential use of herbal residues of Akebia as feedstock for ethanol production is evaluated. Additionally, five deep eutectic solvents from hemicellulose-derived acids were prepared to overcome biomass recalcitrance. Reaction temperatures had more significant influences on solid loss and chemical composition than the molar ratios of choline chloride (ChCl) to derived acids. Glycolic acid resulted in the maximum levels of lignin, xylan and glucan removal, which were 60.0%, 100% and 71.5%, respectively, at 120 degrees C with a 1: 6 M ratio of ChCl-glycolic acid. In contrast, ChCl-formic acid resulted in the greatest level of glucan retention, at 97.8%, with a lignin removal rate of 40.7% under the same pretreatment conditions. Moreover, ChCl loading could significantly enhance the selectivity of carboxylic acid for lignin dissolution. A 98.0% level of subsequent enzymatic saccharification and a 100% ethanol yield were achieved after ChCl-formic acid pretreatments of Akebia' herbal residues. |
| WOS关键词 | LIQUID HOT-WATER ; FLUIDIZED-BED ; ENZYMATIC DIGESTIBILITY ; PRETREATMENT ; LIGNIN ; GASIFICATION ; REMOVAL ; LIGNOCELLULOSE ; HYDROLYSIS ; PYROLYSIS |
| 资助项目 | Pearl River S & T Nova Program of Guangzhou, China[201610010110] ; Young Top-notch Talent of Guangdong Province, China[2016TQ03N647] ; National Natural Science Foundation of China[31770617] ; National Natural Science Foundation of China[21506216] ; National Natural Science Foundation of China[51506207] ; National Natural Science Foundation of China[51561145015] ; Science and Technology Planning Project of Guangdong Province, China[2014A010106023] ; Natural Science Foundation of Guangdong Province[2015A030311022] ; Natural Science Foundation for the Research Team of Guangdong Province[2016A030312007] ; Youth Innovation Promotion Association, CAS[2015289] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000417841800088 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Pearl River S & T Nova Program of Guangzhou, China ; Young Top-notch Talent of Guangdong Province, China ; National Natural Science Foundation of China ; Science and Technology Planning Project of Guangdong Province, China ; Natural Science Foundation of Guangdong Province ; Natural Science Foundation for the Research Team of Guangdong Province ; Youth Innovation Promotion Association, CAS |
| 源URL | [http://ir.giec.ac.cn/handle/344007/22822]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Qiong |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 2.South China Agr Univ, Coll Forestry & Landscape Architecture, Guangzhou 510642, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Qiang,Zhang, Aiping,Wang, Wen,et al. Deep eutectic solvents from hemicellulose-derived acids for the cellulosic ethanol refining of Akebia' herbal residues[J]. BIORESOURCE TECHNOLOGY,2018,247:705-710. |
| APA | Yu, Qiang.,Zhang, Aiping.,Wang, Wen.,Chen, Long.,Bai, Ruxue.,...&Yuan, Zhenhong.(2018).Deep eutectic solvents from hemicellulose-derived acids for the cellulosic ethanol refining of Akebia' herbal residues.BIORESOURCE TECHNOLOGY,247,705-710. |
| MLA | Yu, Qiang,et al."Deep eutectic solvents from hemicellulose-derived acids for the cellulosic ethanol refining of Akebia' herbal residues".BIORESOURCE TECHNOLOGY 247(2018):705-710. |
入库方式： OAI收割
来源：广州能源研究所
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