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Synthesis of polyacrylamide/polystyrene interpenetrating polymer networks and the effect of textural properties on adsorption performance of fermentation inhibitors from sugarcane bagasse hydrolysate

文献类型：期刊论文

作者Chen, Xue-fang1,2,3,4,5; Zhang, Li-quan2,5; Xu, Wen-ping2,5; Wang, Can1,3,4,5; Li, Hai-long1,3,4,5; Xiong, Lian1,3,4,5; Zhang, Hai-rong1,3,4,5; Chen, Xin-de1,3,4,5
刊名BIORESOURCE TECHNOLOGY
出版日期2020-12-01
卷号318页码:9
关键词Interpenetrating polymer networks Lignocellulosic biomass hydrolysate Fermentation inhibitors Adsorption Detoxification
ISSN号0960-8524
DOI10.1016/j.biortech.2020.124053
通讯作者Chen, Xin-de(cxd_cxd@hotmail.com)
英文摘要Economical removal of fermentation inhibitors from lignocellulosic hydrolysate plays a considerable role in bioconversion of lignocellulose biomass. In this work, the textural properties of polyacrylamide/polystyrene interpenetrating polymer networks (PAM/PS IPNs) on adsorption of fermentation inhibitors from sugarcane bagasse hydrolysate (SCBH) were investigated for the first time. The results showed that, the specific surface area, pore diameter and surface polarity had important influence on its adsorption performance towards sugars, organic acids, furans and acid-soluble lignin. The PAM/PS IPNs under the optimal copolymerization situation achieved the high selectivity coefficients of 4.07, 14.9, 21.2 and 25.8 with respective to levulinic acid, furfural, hydroxymethylfurfural (HMF) and acid-soluble lignin, and had a low total sugar loss of 2.09%. Overall, this research puts forward a design and synthetic strategy for adsorbent to remove fermentation inhibitors from lignocellulosic hydrolysate.
WOS关键词DILUTE SULFURIC-ACID ; CONTROLLABLE SYNTHESIS ; STEAM EXPLOSION ; SALICYLIC-ACID ; RESINS ; DETOXIFICATION ; REMOVAL ; IPNS ; PRETREATMENTS ; SIMULATION
资助项目Project of National Natural Science Foundation of China[51876207] ; foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences[E0290107] ; Science and Technology Planning Project of Guangdong Province, China[2017A010103043] ; foundation of Guangdong Basic and Applied Basic Research Foundation[2019A1515011843] ; Project of Jiangsu Province Science and Technology, China[BE2018342]
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种英语
WOS记录号WOS:000593738900012
出版者ELSEVIER SCI LTD
资助机构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 ; foundation of Guangdong Basic and Applied Basic Research Foundation ; Project of Jiangsu Province Science and Technology, China
源URL[http://ir.giec.ac.cn/handle/344007/32337]  
专题中国科学院广州能源研究所
通讯作者Chen, Xin-de
作者单位1.CAS Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China
2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
3.Guangdong Prov Key Lab New & Renewable Energy Res, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China
4.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi 211700, Peoples R China
5.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Xue-fang,Zhang, Li-quan,Xu, Wen-ping,et al. Synthesis of polyacrylamide/polystyrene interpenetrating polymer networks and the effect of textural properties on adsorption performance of fermentation inhibitors from sugarcane bagasse hydrolysate[J]. BIORESOURCE TECHNOLOGY,2020,318:9.
APA Chen, Xue-fang.,Zhang, Li-quan.,Xu, Wen-ping.,Wang, Can.,Li, Hai-long.,...&Chen, Xin-de.(2020).Synthesis of polyacrylamide/polystyrene interpenetrating polymer networks and the effect of textural properties on adsorption performance of fermentation inhibitors from sugarcane bagasse hydrolysate.BIORESOURCE TECHNOLOGY,318,9.
MLA Chen, Xue-fang,et al."Synthesis of polyacrylamide/polystyrene interpenetrating polymer networks and the effect of textural properties on adsorption performance of fermentation inhibitors from sugarcane bagasse hydrolysate".BIORESOURCE TECHNOLOGY 318(2020):9.

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来源：广州能源研究所

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