Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Deep eutectic solvents from hemicellulose-derived acids for the cellulosic ethanol refining of Akebia' herbal residues | |
Yu, Qiang1; Zhang, Aiping2; Wang, Wen1; Chen, Long1,3; Bai, Ruxue1,3; Zhuang, Xinshu1 ; Wang, Qiong1; Wang, Zhongming1; Yuan, Zhenhong1
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| 2018 | |
| Source Publication | BIORESOURCE TECHNOLOGY
 |
| ISSN | 0960-8524 |
| Volume | 247Pages:705-710 |
| Corresponding Author | Wang, Qiong(wangqiong@ms.giec.ac.cn) |
| Abstract | 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. |
| Keyword | Deep eutectic solvents Herb residues Pretreatment Enzymatic digestibility Ethanol |
| DOI | 10.1016/j.biortech.2017.09.159 |
| WOS Keyword | LIQUID HOT-WATER ; FLUIDIZED-BED ; ENZYMATIC DIGESTIBILITY ; PRETREATMENT ; LIGNIN ; GASIFICATION ; REMOVAL ; LIGNOCELLULOSE ; HYDROLYSIS ; PYROLYSIS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| Funding Organization | 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 |
| WOS Subject | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS ID | WOS:000417841800088 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/22823 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Wang, Qiong |
| Affiliation | 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 |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation 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. |
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