Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Effects of NaOH-catalyzed organosolv pretreatment and surfactant on the sugar production from sugarcane bagasse | |
| Zhang, Hongdan1,3; Zhang, Jiajie1; Xie, Jun1; Qin, Yanlin2 | |
| 2020-09-01 | |
| Source Publication | BIORESOURCE TECHNOLOGY
 |
| ISSN | 0960-8524 |
| Volume | 312Pages:7 |
| Corresponding Author | Zhang, Hongdan(hdzhang@scau.edu.cn) ; Qin, Yanlin(ylqin@gdut.edu.cn) |
| Abstract | In this study, NaOH-catalyzed organosolv pretreatment with different loading of NaOH (0-10%) was proposed to disrupt the recalcitrant structure by degrading lignin, reserve the majority of cellulose and hemicellulose, and improve the enzymatic efficiency of sugarcane bagasse. It was found that the higher loading of NaOH during organosolv pretreatment yielded more glucose, and the synergistic performance of NaOH and ethanol on enzymolysis was superior to that pretreated with only NaOH and only ethanol during two-step pretreatment. Furthermore, Tween 80 was added to determine its influence on enzymolysis after NaOH-catalyzed organosolv pretreatment, leading to the highest glucose yield of 95.1% at 24 h, which saved 2/3 hydrolysis time while generating the similar glucose yield comparing with that without Tween 80. However, the increased yields of glucose by adding Tween 80 were decreased as hydrolysis time was prolonged from 6 h to 24 h. |
| Keyword | Sugarcane bagasse NaOH-catalyzed organosolv pretreatment Glucose Tween 80 |
| DOI | 10.1016/j.biortech.2020.123601 |
| WOS Keyword | EFFICIENT ENZYMATIC SACCHARIFICATION ; CORN STOVER ; LIGNOCELLULOSIC BIOMASS ; HYDROLYSIS ; LIGNIN ; DELIGNIFICATION ; CELLULOSE ; FEATURES ; ENHANCE ; ACID |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2019YFB1503802] ; National Key Research and Development Program of China[2019YFB1503805] ; National Natural Science Foundation of China[21978108] ; National Natural Science Foundation of China[21706038] ; CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion[Y807k51001] |
| WOS Research Area | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| Funding Organization | National Key Research and Development Program of China ; National Natural Science Foundation of China ; CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion |
| WOS Subject | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS ID | WOS:000543899700013 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/27421 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Zhang, Hongdan; Qin, Yanlin |
| Affiliation | 1.South China Agr Univ, Minist Agr & Rural Affairs, Key Lab Energy Plants Resource & Utilizat, Coll Forestry & Landscape Architecture, Guangzhou 510642, Peoples R China 2.Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Peoples R China 3.Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Hongdan,Zhang, Jiajie,Xie, Jun,et al. Effects of NaOH-catalyzed organosolv pretreatment and surfactant on the sugar production from sugarcane bagasse[J]. BIORESOURCE TECHNOLOGY,2020,312:7. |
| APA | Zhang, Hongdan,Zhang, Jiajie,Xie, Jun,&Qin, Yanlin.(2020).Effects of NaOH-catalyzed organosolv pretreatment and surfactant on the sugar production from sugarcane bagasse.BIORESOURCE TECHNOLOGY,312,7. |
| MLA | Zhang, Hongdan,et al."Effects of NaOH-catalyzed organosolv pretreatment and surfactant on the sugar production from sugarcane bagasse".BIORESOURCE TECHNOLOGY 312(2020):7. |
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