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Synthesis of glycidyl methacrylate modified hyper-cross-linked resins and enhancing their adsorptions toward levulinic acid and furfural from sugarcane bagasse hydrolysate

文献类型：期刊论文

作者Zhang, Liquan1,2,3,4; Wang, Can2,3,4; Zhang, Hairong2,3,4; Guo, Haijun2,3,4; Xiong, Lian2,3,4; Li, Hailong2,3,4; Chen, Xuefang2,3,4; Chen, Xinde2,3,4
刊名JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
出版日期2020-05-30
页码12
关键词hyper-cross-linked resin adsorption properties sugarcane bagasse hydrolysate levulinic acid furfural
ISSN号0268-2575
DOI10.1002/jctb.6440
通讯作者Chen, Xuefang(chenxf@ms.giec.ac.cn) ; Chen, Xinde(cxd_cxd@hotmail.com)
英文摘要Levulinic acid (LA) and furfural are important biomass-based platform compounds. During the preparation of LA and furfural from lignocellulosic biomass, other organic chemicals including sugars, formic acid, acetic acid, and acid-soluble lignin (ASL) will be produced simultaneously. Thus, the purification of LA and furfural is an important process. In this work, a series of glycidyl methacrylate (GMA) modified hyper-cross-linked resins were synthesized and the mechanism of pore formation of the resins was studied. Furthermore, the effect of their textural properties on adsorption performance towards LA and furfural was investigated. RESULTS The hyper-cross-linked resin modified with 50 wt% GMA (PC-4) achieved the best adsorption performance. The adsorption capacities of LA and furfural onto PC-4 were 100.81 and 40.22 mg g(-1), respectively, which were 2423.76% and 249.24% higher than the un-modified resin HQ-8, and 31.0% and 22.7% higher than its precursor PR-4. During desorption process, the average desorption ratio of LA and furfural were 94.96% and 97.86%, respectively. Moreover, PC-4 also showed a good adsorption performance towards formic acid, acetic acid, and ASL, while sugar loss rate was about 5%. This study not only reported a potential adsorbent, PC-4, for the comprehensive utilization of sugarcane bagasse hydrolysate, but it also studied the relationship between synthesis conditions, resin structures, and its adsorption performance of GMA modified hyper-cross-linked resins, which provides a guidance for new adsorbent design.
WOS关键词FERMENTATION INHIBITORS ; AQUEOUS-SOLUTION ; RICE STRAW ; LIGNOCELLULOSIC BIOMASS ; CONTROLLABLE SYNTHESIS ; SALICYLIC-ACID ; SULFURIC-ACID ; LIGNIN ; SIMULATION ; REMOVAL
资助项目Project of National Natural Science Foundation of China[51876207] ; Science and Technology Planning Project of Guangdong Province, China[2017A010103043] ; foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences[E0290107] ; foundation of Guangdong Basic and Applied Basic Research Foundation[2019A1515011843] ; foundation of Pearl River S&T Nova Program of Guangzhou[201806010107] ; foundation of Pearl River S&T Nova Program of Guangzhou[201710010096]
WOS研究方向Biotechnology & Applied Microbiology ; Chemistry ; Engineering
语种英语
WOS记录号WOS:000536386800001
出版者WILEY
资助机构Project of National Natural Science Foundation of China ; Science and Technology Planning Project of Guangdong Province, China ; foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences ; foundation of Guangdong Basic and Applied Basic Research Foundation ; foundation of Pearl River S&T Nova Program of Guangzhou
源URL[http://ir.giec.ac.cn/handle/344007/27174]  
专题中国科学院广州能源研究所
通讯作者Chen, Xuefang; Chen, Xinde
作者单位1.Univ Chinese Acad Sci, Beijing, Peoples R China
2.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou, Peoples R China
3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou, Peoples R China
4.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Liquan,Wang, Can,Zhang, Hairong,et al. Synthesis of glycidyl methacrylate modified hyper-cross-linked resins and enhancing their adsorptions toward levulinic acid and furfural from sugarcane bagasse hydrolysate[J]. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,2020:12.
APA Zhang, Liquan.,Wang, Can.,Zhang, Hairong.,Guo, Haijun.,Xiong, Lian.,...&Chen, Xinde.(2020).Synthesis of glycidyl methacrylate modified hyper-cross-linked resins and enhancing their adsorptions toward levulinic acid and furfural from sugarcane bagasse hydrolysate.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,12.
MLA Zhang, Liquan,et al."Synthesis of glycidyl methacrylate modified hyper-cross-linked resins and enhancing their adsorptions toward levulinic acid and furfural from sugarcane bagasse hydrolysate".JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2020):12.

入库方式： OAI收割

来源：广州能源研究所

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