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Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system
Wang, Qiong1,2,3; Zhuang, Xinshu1,2,3; Qi, Wei1,2,3; Tan, Xuesong1,2,3; Yu, Qiang1,2,3; Yuan, Zhenhong1,2,3
2017
发表期刊INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY
卷号14期号:1-2页码:77-90
摘要Cellulose degradation is inevitable during the production of furfural from biomass under the acidic systems; meanwhile, the simultaneous high yields of furfural and cellulose degradation product (5-HMF or levulinic acid) are hard to be achieved. To solve the problem and avoid the waste of cellulose, a method of producing furfural and preserving cellulosic residue was explored. Sugarcane bagasse was firstly pre-treated by phosphoric acid to obtain soluble xylo-oligosaccharides. And compared to the low furfural yields in phosphoric acid-water system based on response surface analysis, high furfural yields were obtained in the phosphoric acid-tetrahydrofuran (THF) system, meanwhile only trace cellulose was degraded. Furthermore, by a two-step rising temperature method, furfural yield reached to 66.59 mol%, and cellulose was depolymerised into glucooligosaccharides. After recovery of furfural, this research also investigated the conversion of glucooligosaccharides catalysed by the residual phosphoric acid, and it was found levulinic acid and extremely high yields of formic acid generated at 200 degrees C.
文章类型Article
关键词Furfural Phosphoric Acid Tetrahydrofuran Thf Sugarcane Bagasse Cellulose
WOS标题词Science & Technology ; Technology
资助者Natural Science Foundation of China(51506207 ; National Basic Research Program of China(2012CB215304) ; Youth Innovation Promotion Association, CAS(2015289) ; 21376241 ; 51561145015) ; Natural Science Foundation of China(51506207 ; National Basic Research Program of China(2012CB215304) ; Youth Innovation Promotion Association, CAS(2015289) ; 21376241 ; 51561145015)
研究领域[WOS]Energy & Fuels ; Engineering
关键词[WOS]LIGNOCELLULOSE FRACTIONATION ; ENZYMATIC-HYDROLYSIS ; HYDROCHLORIC-ACID ; CELLULOSE ; CONVERSION ; BIOMASS ; HEMICELLULOSE ; XYLOSE ; YIELDS
收录类别SCI
语种英语
资助者Natural Science Foundation of China(51506207 ; National Basic Research Program of China(2012CB215304) ; Youth Innovation Promotion Association, CAS(2015289) ; 21376241 ; 51561145015) ; Natural Science Foundation of China(51506207 ; National Basic Research Program of China(2012CB215304) ; Youth Innovation Promotion Association, CAS(2015289) ; 21376241 ; 51561145015)
WOS类目Energy & Fuels ; Engineering, Chemical ; Engineering, Petroleum
WOS记录号WOS:000397291200005
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/14065
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Beijing 100039, Peoples R China
3.Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan, Peoples R China
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GB/T 7714
Wang, Qiong,Zhuang, Xinshu,Qi, Wei,et al. Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system[J]. INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY,2017,14(1-2):77-90.
APA Wang, Qiong,Zhuang, Xinshu,Qi, Wei,Tan, Xuesong,Yu, Qiang,&Yuan, Zhenhong.(2017).Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system.INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY,14(1-2),77-90.
MLA Wang, Qiong,et al."Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system".INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY 14.1-2(2017):77-90.
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