Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Controllable synthesis of monoacrylate-modified adsorption resins and enhancing adsorption toward fermentation inhibitors from rice straw hydrolysate | |
Huang, Qianlin1,2,4; Zhang, Hairong1,2,3,5; Xiong, Lian1,2,3,5 ; Huang, Chao1,2,3,5; Guo, Haijun1,2,3,5; Chen, Xuefang1,2,3,5; Luo, Mutan1,2,4; Tian, Lanlan1,2,4; Lin, Xiaoqing1,2,6; Chen, Xinde1,2,3,5
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| 2018-09-01 | |
| Source Publication | JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
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| ISSN | 0268-2575 |
| Volume | 93Issue:9Pages:2652-2658 |
| Corresponding Author | Lin, Xiaoqing(linxiaoqing@gdut.edu.cn) ; Chen, Xinde(cxd_cxd@hotmail.com) |
| Abstract | BACKGROUNDA series of monoacrylate modified adsorption resins from reactive mixtures with different amounts and types of monoacrylate have been synthesized by an oil/water (O/W) suspension polymerization technique and utilized to remove fermentation inhibitors and pigments from rice straw hydrolysate for the first time. The modified resin was characterized by Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and N-2 adsorption-desorption isotherms. Batch experiments were carried out to determine the adsorption performance of the modified resin for fermentation inhibitors. Regeneration and reusability experiments were performed to evaluate the economic value. RESULTSThe modified resin with 80% glycidyl methacrylate (GMA) feed and epoxy group showed optimal selectivity of fermentation inhibitors from rice straw hydrolysate. The adsorption capacities of acid soluble lignin (ASL), formic acid, acetic acid, levulinic acid, 5-hydroxymethylfurfural (5-HMF) and furfural onto 80% GMA modified resin were enhanced by 45%, 156%, 86%, 79%, 131%, 52%, respectively. Furthermore, the decolorization rate was improved by 12% over unmodified styrene-divinylbenzene (St-DVB) adsorption resin with approximately 5% sugar loss. CONCLUSIONThis work not only provides a potential adsorbent for the removal of fermentation inhibitors from rice straw hydrolysate, but also provides guidance for choosing and modifying the adsorbent to detoxify lignocellulose hydrolysate. (c) 2018 Society of Chemical Industry |
| Keyword | adsorption resin fermentation inhibitors detoxification monoacrylate-modification rice straw hydrolysate |
| DOI | 10.1002/jctb.5619 |
| WOS Keyword | LINKED POLYMERIC ADSORBENT ; ACID-SOLUBLE LIGNIN ; HEMICELLULOSIC HYDROLYSATE ; AQUEOUS-SOLUTION ; XAD-4 RESIN ; REMOVAL ; DETOXIFICATION ; BIOMASS ; WATER ; PRETREATMENT |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Science and Technology Planning Project of Guangdong Province, China[2016A010104009] ; Science and Technology Planning Project of Guangdong Province, China[2017A010103043] ; Science and Technology Planning Project of Guangdong Province, China[2016A010105016] ; National Natural Science Foundation of China[51508547] ; National Natural Science Foundation of China[21606229] ; Open Foundation of Xuyi Center of Attapulgite Applied Technology Research Development & Industrialization, Chinese Academy of Sciences[201604] ; Pearl River S&T Nova Program of Guangzhou[201710010096] ; Pearl River S&T Nova Program of Guangzhou[201610010014] ; Project of HuaiAn Science and Technology[HAS201623] |
| WOS Research Area | Biotechnology & Applied Microbiology ; Chemistry ; Engineering |
| Funding Organization | Science and Technology Planning Project of Guangdong Province, China ; National Natural Science Foundation of China ; Open Foundation of Xuyi Center of Attapulgite Applied Technology Research Development & Industrialization, Chinese Academy of Sciences ; Pearl River S&T Nova Program of Guangzhou ; Project of HuaiAn Science and Technology |
| WOS Subject | Biotechnology & Applied Microbiology ; Chemistry, Multidisciplinary ; Engineering, Environmental ; Engineering, Chemical |
| WOS ID | WOS:000440926300018 |
| Publisher | WILEY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/23674 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Lin, Xiaoqing; Chen, Xinde |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzho, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, Xuyi, Peoples R China 6.Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou, Guangdong, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Huang, Qianlin,Zhang, Hairong,Xiong, Lian,et al. Controllable synthesis of monoacrylate-modified adsorption resins and enhancing adsorption toward fermentation inhibitors from rice straw hydrolysate[J]. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,2018,93(9):2652-2658. |
| APA | Huang, Qianlin.,Zhang, Hairong.,Xiong, Lian.,Huang, Chao.,Guo, Haijun.,...&Chen, Xinde.(2018).Controllable synthesis of monoacrylate-modified adsorption resins and enhancing adsorption toward fermentation inhibitors from rice straw hydrolysate.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,93(9),2652-2658. |
| MLA | Huang, Qianlin,et al."Controllable synthesis of monoacrylate-modified adsorption resins and enhancing adsorption toward fermentation inhibitors from rice straw hydrolysate".JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 93.9(2018):2652-2658. |
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