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Co-fermentation of succinic acid and ethanol from sugarcane bagasse based on full hexose and pentose utilization and carbon dioxide reduction

文献类型：期刊论文

作者Xu, Chao1; Alam, Md. Asraful2,6; Wang, Zhongming3; Peng, Yuande1; Xie, Chunliang1; Gong, Wenbing1; Yang, Qi1; Huang, Shushi4; Zhuang, Wei5; Xu, Jingliang2,6,7
刊名BIORESOURCE TECHNOLOGY
出版日期2021-11-01
卷号339页码:10
关键词Co-fermentation Ethanol Succinic acid Lignocellulosic biomass CO2 emission reduction
ISSN号0960-8524
DOI10.1016/j.biortech.2021.125578
通讯作者Alam, Md. Asraful(alam@zzu.edu.cn) ; Xu, Jingliang(xujl@zzu.edu.cn)
英文摘要The full utilization of carbohydrates in lignocellulosic biomass is essential for an efficient biorefining process. In this study, co-fermentation was performed for processing ethanol and succinic from sugarcane bagasse. By optimizing the co-fermentation conditions, nutrition and feeding strategies, a novel process was developed to make full utilization of the glucose and xylose in the hydrolysate of sugarcane bagasse. The achieved concentrations of succinic acid and ethanol reached to 22.1 and 22.0 g/L, respectively, and could realize the conversion of 100 g SCB raw material into 8.6 g ethanol and 8.7 g succinic acid. It is worth mentioning that the CO2 released from S. cerevisiae in co-fermentation system was recycled by A. succinogenes to synthesize succinic acid, realized CO2 emission reduction in the process of lignocellulosic biomass biorefinery. This study provided a clue for efficient biorefinery of lignocellulosic biomass and reduction greenhouse gas emissions.
WOS关键词ESCHERICHIA-COLI ; COPRODUCTION ; HYDROLYSATE ; BIOETHANOL ; GLUCOSE ; XYLOSE
资助项目National Natural Science Foundation of China[22078308] ; Innovation Leadership Program in Sciences and Technologies for Central Plains Talent Plan[214200510009] ; Innovation Leadership Program in Sciences and Technologies for Zhengzhou Talent Gathering Plan, Outstanding Contribution Talent Project in Sciences and Technologies for Zhengzhou Talent Gathering Plan[20180400042] ; Agricultural Science and Technology Innovation Program of China[CAAS-ASTIP-2020-IBFC] ; National Key Research and Development Program of China[2019YFD1101204]
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种英语
WOS记录号WOS:000686014200004
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; Innovation Leadership Program in Sciences and Technologies for Central Plains Talent Plan ; Innovation Leadership Program in Sciences and Technologies for Zhengzhou Talent Gathering Plan, Outstanding Contribution Talent Project in Sciences and Technologies for Zhengzhou Talent Gathering Plan ; Agricultural Science and Technology Innovation Program of China ; National Key Research and Development Program of China
源URL[http://ir.giec.ac.cn/handle/344007/33639]  
专题中国科学院广州能源研究所
通讯作者Alam, Md. Asraful; Xu, Jingliang
作者单位1.Chinese Acad Agr Sci, Inst Bast Fiber Crops, Changsha 410205, Peoples R China
2.Zhengzhou Univ, Sch Chem Engn, Zhengzhou 450001, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
4.Guangxi Acad Sci, Guangxi Key Lab Marine Nat Prod & Combinatorial B, Nanning 530007, Peoples R China
5.Nanjing Tech Univ, Coll Biotechnol & Pharmaceut Engn, Nanjing 211816, Peoples R China
6.Zhengzhou Tuoyang Ind Co Ltd, Zhengzhou 450001, Peoples R China
7.Zhengzhou Univ Ind Technol Res Inst Co Ltd, Zhengzhou 450001, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Chao,Alam, Md. Asraful,Wang, Zhongming,et al. Co-fermentation of succinic acid and ethanol from sugarcane bagasse based on full hexose and pentose utilization and carbon dioxide reduction[J]. BIORESOURCE TECHNOLOGY,2021,339:10.
APA Xu, Chao.,Alam, Md. Asraful.,Wang, Zhongming.,Peng, Yuande.,Xie, Chunliang.,...&Xu, Jingliang.(2021).Co-fermentation of succinic acid and ethanol from sugarcane bagasse based on full hexose and pentose utilization and carbon dioxide reduction.BIORESOURCE TECHNOLOGY,339,10.
MLA Xu, Chao,et al."Co-fermentation of succinic acid and ethanol from sugarcane bagasse based on full hexose and pentose utilization and carbon dioxide reduction".BIORESOURCE TECHNOLOGY 339(2021):10.

入库方式： OAI收割

来源：广州能源研究所

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