Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Adsorption Study of Acid Soluble Lignin Removal from Sugarcane Bagasse Hydrolysate by a Self-Synthesized Resin for Lipid Production | |
Chen, Xue-fang1,2,3; Zhang, Li-quan1,2,3,4; Huang, Chao1,2,3; Xiong, Lian1,2,3 ; Li, Hai-long1,2,3; Wang, Can1,2,3; Zhao, Cheng1,2,3,4; Huang, Qian-lin1,2,3,4; Chen, Xin-de1,2,3
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| 2019-07-01 | |
| Source Publication | APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
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| ISSN | 0273-2289 |
| Volume | 188Issue:3Pages:585-601 |
| Corresponding Author | Chen, Xin-de(cxd_cxd@hotmail.com) |
| Abstract | An adsorption resin CX-6 was synthesized and used for acid soluble lignin (ASL) removal from sugarcane bagasse hydrolysate (SCBH). The adsorption conditions of pH value, amount of adsorbent, initial ASL concentration, and temperature on ASL adsorption were discussed. The results showed the adsorption capacity of ASL was negatively affected by increasing temperature, solution pH, and adsorbent dose, and was positively affected by increasing initial concentration. The maximum adsorption capacity of ASL was 135.3mg/g at initial ASL concentration 6.46g/L, adsorption temperature 298K, and pH1. Thermodynamic study demonstrated that the adsorption process was spontaneous and exothermic. Equilibrium and kinetics experiments were proved to fit the Freundlich isotherm model and pseudo-second-order model well, respectively. Fermentation experiment showed that the SCBH after combined overliming with resin adsorption as fermentation substrate for microbial lipid production by Trichosporon cutaneum and Trichosporon coremiiforme was as better as that of SCBH by combined overliming with active charcoal adsorption, and more efficient than that of SCBH only by overliming. Moreover, the regeneration experiment indicated that the CX-6 resin is easy to regenerate and its recirculated performance is stable. In conclusion, our results provide a promising adsorbent to detoxify lignocellulose hydrolysate for further fermentation. |
| Keyword | Acid soluble lignin Sugarcane bagasse hydrolysate Adsorption resin Detoxification Microbial lipid production |
| DOI | 10.1007/s12010-018-02939-2 |
| WOS Keyword | MICROBIAL OIL PRODUCTION ; LEVULINIC ACID ; FERMENTATION ; DETOXIFICATION ; BIOMASS ; BIOCONVERSION ; XYLITOL ; BIOFUEL ; SOLIDS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Pearl River S&T Nova Program of Guangzhou[201610010014] ; Pearl River S&T Nova Program of Guangzhou[201710010096] ; Project of National Natural Science Foundation of China[21606229] ; Project of National Natural Science Foundation of China[51876207] ; foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences[Y707j41001] ; Science and Technology Planning Project of Guangdong Province, China[2017A010103043] |
| WOS Research Area | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology |
| Funding Organization | Pearl River S&T Nova Program of Guangzhou ; Project of National Natural Science Foundation of China ; foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences ; Science and Technology Planning Project of Guangdong Province, China |
| WOS Subject | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology |
| WOS ID | WOS:000471851400002 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/25155 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Chen, Xin-de |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Chen, Xue-fang,Zhang, Li-quan,Huang, Chao,et al. Adsorption Study of Acid Soluble Lignin Removal from Sugarcane Bagasse Hydrolysate by a Self-Synthesized Resin for Lipid Production[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2019,188(3):585-601. |
| APA | Chen, Xue-fang.,Zhang, Li-quan.,Huang, Chao.,Xiong, Lian.,Li, Hai-long.,...&Chen, Xin-de.(2019).Adsorption Study of Acid Soluble Lignin Removal from Sugarcane Bagasse Hydrolysate by a Self-Synthesized Resin for Lipid Production.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,188(3),585-601. |
| MLA | Chen, Xue-fang,et al."Adsorption Study of Acid Soluble Lignin Removal from Sugarcane Bagasse Hydrolysate by a Self-Synthesized Resin for Lipid Production".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 188.3(2019):585-601. |
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