Structure-property-performance relationships of lactic acid-based deep eutectic solvents with different hydrogen bond acceptors for corn stover pretreatment
文献类型：期刊论文
| 作者 | Liang, Xinquan3; Zhu, Yuan2,3; Qi, Benkun2; Li, Shiqian1,2; Luo, Jianquan1,2; Wan, Yinhua1,2 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2021-09-01 |
| 卷号 | 336页码:9 |
| 关键词 | Deep eutectic solvents Lignocellulose pretreatment Hydrogen bond acidity Solvatochromic parameters |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2021.125312 |
| 英文摘要 | Herein, ten types of lactic acid-based deep eutectic solvents (DESs) with differently structured hydrogen bond acceptors (HBAs) were used for corn stover pretreatment. Among the tested DESs, those composed of HBAs with short alkyl chain were more effective to remove lignin and xylan, resulting in higher enzymatic digestion of the pretreated solids than their counterparts with long alky chain. Also, functional groups of HBAs demonstrated significant effects on biomass deconstruction. In order to interpret the different pretreatment performance of the tested DESs, Kamlet-Taft solvent polarity parameters of the tested DESs were correlated to their lignocellulose pretreatment performance. It was found that hydrogen bond acidity (Kamlet-Taft alpha parameter) had strong positive relationships with pretreatment efficacy of the studied DESs. These findings not only clarified the structure-property-performance relationships of the DESs, but also provided novel insights into design and selection of DESs for lignocellulose pretreatment. |
| WOS关键词 | LIGNOCELLULOSIC BIOMASS ; IONIC LIQUID ; CHOLINE CHLORIDE ; LIGNIN ; EXTRACTION |
| 资助项目 | National Key R&D Program of China[2018YFB1501701] ; Science and Technology Service Network Program of Chinese Academy of Sciences[KFJSTSQYZX096] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000672807600003 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key R&D Program of China ; Science and Technology Service Network Program of Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/49481]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Qi, Benkun |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 3.Guangxi Univ, Sch Light Ind & Food Engn, Nanning 530004, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Xinquan,Zhu, Yuan,Qi, Benkun,et al. Structure-property-performance relationships of lactic acid-based deep eutectic solvents with different hydrogen bond acceptors for corn stover pretreatment[J]. BIORESOURCE TECHNOLOGY,2021,336:9. |
| APA | Liang, Xinquan,Zhu, Yuan,Qi, Benkun,Li, Shiqian,Luo, Jianquan,&Wan, Yinhua.(2021).Structure-property-performance relationships of lactic acid-based deep eutectic solvents with different hydrogen bond acceptors for corn stover pretreatment.BIORESOURCE TECHNOLOGY,336,9. |
| MLA | Liang, Xinquan,et al."Structure-property-performance relationships of lactic acid-based deep eutectic solvents with different hydrogen bond acceptors for corn stover pretreatment".BIORESOURCE TECHNOLOGY 336(2021):9. |
入库方式： OAI收割
来源：过程工程研究所
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