Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Novel biorefining method for succinic acid processed from sugarcane bagasse | |
Chen, Jianjun1; Yang, Shuai1; Alam, Md Asraful3; Wang, Zhongming4 ; Zhang, Jun4; Huang, Shushi5; Zhuang, Wei6; Xu, Chao2,4; Xu, Jingliang3
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| 2021-03-01 | |
| Source Publication | BIORESOURCE TECHNOLOGY
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| ISSN | 0960-8524 |
| Volume | 324Pages:10 |
| Corresponding Author | Xu, Chao(18174662721@163.com) |
| Abstract | Sugarcane bagasse (SCB) was pretreated with hot water (HLW), ethanol (ETH), and sodium hydroxide (SH). The obtained residuals were hydrolyzed and applied as carbon sources for succinic acid (SA) fermentation, the residue digestibility and SA conversion rate of alkali-pretreated residual were superior to others. Considering the characteristics of alkali pretreatment, enzymatic hydrolysis and succinic acid fermentation, a novel in-situ semi simultaneous saccharification and co-fermentation (SSSCF) procedure for SA production from SCB was developed. The yield, productivity, and conversion rates of SA from SCB raw material (DRM) processed by SSSCF were 41 g/L, 300 mg/L/h, and 320 mg/g dry, respectively. For every kilogram of SA production, the developed coupling method reduced the SH and water usages, energy consumption, and effluent emission by 0.14 kg, 233.5 L 14,000 kJ and 7 L, respectively, and enhanced the SA productivity by 1.7 times compared with the non coupling procedure. |
| Keyword | Pretreatment Enzymatic hydrolysis Coupling process Sugarcane bagasse Succinic acid |
| DOI | 10.1016/j.biortech.2020.124615 |
| WOS Keyword | LIQUID HOT-WATER ; ENZYMATIC-HYDROLYSIS ; BIOETHANOL PRODUCTION ; SIMULTANEOUS SACCHARIFICATION ; ORGANOSOLV PRETREATMENT ; FERMENTATION ; ETHANOL ; BIOMASS ; DEACETYLATION |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2019YFD1101204] ; Bureau of International Cooperation, Chinese Academy of Sciences[182344KYSB20160056] ; Agricultural Science and Technology Innovation Program of China[CAAS-ASTIP-2020-IBFC] |
| WOS Research Area | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| Funding Organization | National Key Research and Development Program of China ; Bureau of International Cooperation, Chinese Academy of Sciences ; Agricultural Science and Technology Innovation Program of China |
| WOS Subject | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS ID | WOS:000614251500010 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/32756 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Xu, Chao |
| Affiliation | 1.Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China 2.Chinese Acad Agr Sci, Inst Bast Fiber Crops, Changsha 410205, Peoples R China 3.Zhengzhou Univ, Sch Chem Engn, Zhengzhou 450001, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 5.Guangxi Acad Sci, Guangxi Key Lab Marine Nat Prod & Combinatorial B, Nanning 530007, Peoples R China 6.Nanjing Tech Univ, Coll Biotechnol & Pharmaceut Engn, Nanjing 211816, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, Jianjun,Yang, Shuai,Alam, Md Asraful,et al. Novel biorefining method for succinic acid processed from sugarcane bagasse[J]. BIORESOURCE TECHNOLOGY,2021,324:10. |
| APA | Chen, Jianjun.,Yang, Shuai.,Alam, Md Asraful.,Wang, Zhongming.,Zhang, Jun.,...&Xu, Jingliang.(2021).Novel biorefining method for succinic acid processed from sugarcane bagasse.BIORESOURCE TECHNOLOGY,324,10. |
| MLA | Chen, Jianjun,et al."Novel biorefining method for succinic acid processed from sugarcane bagasse".BIORESOURCE TECHNOLOGY 324(2021):10. |
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