Controllable synthesis of monoacrylate-modified adsorption resins and enhancing adsorption toward fermentation inhibitors from rice straw hydrolysate

doi:10.1002/jctb.5619

GIEC OpenIR

	Controllable synthesis of monoacrylate-modified adsorption resins and enhancing adsorption toward fermentation inhibitors from rice straw hydrolysate
	Huang, Qianlin 1,2,4; Zhang, Hairong 1,2,3,5; Xiong, Lian1,2,3,5 ; Huang, Chao 1,2,3,5; Guo, Haijun 1,2,3,5; Chen, Xuefang 1,2,3,5; Luo, Mutan 1,2,4; Tian, Lanlan 1,2,4; Lin, Xiaoqing 1,2,6; Chen, Xinde1,2,3,5
	2018-09-01
发表期刊	JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
ISSN	0268-2575
卷号	93 期号:9 页码:2652-2658
通讯作者	Lin, Xiaoqing(linxiaoqing@gdut.edu.cn) ; Chen, Xinde(cxd_cxd@hotmail.com)
摘要	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
关键词	adsorption resin fermentation inhibitors detoxification monoacrylate-modification rice straw hydrolysate
DOI	10.1002/jctb.5619
关键词[WOS]	LINKED POLYMERIC ADSORBENT ; ACID-SOLUBLE LIGNIN ; HEMICELLULOSIC HYDROLYSATE ; AQUEOUS-SOLUTION ; XAD-4 RESIN ; REMOVAL ; DETOXIFICATION ; BIOMASS ; WATER ; PRETREATMENT
收录类别	SCI
语种	英语
资助项目	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研究方向	Biotechnology & Applied Microbiology ; Chemistry ; Engineering
项目资助者	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类目	Biotechnology & Applied Microbiology ; Chemistry, Multidisciplinary ; Engineering, Environmental ; Engineering, Chemical
WOS记录号	WOS:000440926300018
出版者	WILEY
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/23674
专题	中国科学院广州能源研究所
通讯作者	Lin, Xiaoqing; Chen, Xinde
作者单位	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
第一作者单位	中国科学院广州能源研究所
推荐引用方式 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.