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GLUCOSE-DERIVED CARBONACEOUS SOLID ACID CATALYST FOR CELLOOLIGOSACCHARIDES HYDROLYSIS IN AN AQUEOUS REACTION SYSTEM
Liu, Wan-Yu1; Qi, Wei2; Liu, Shu-Na2; Wang, Qiong2; Zhou, Jin-Song1; Yuan, Zhen-Hong2; Zhuang, Xin-Shu2
2017-05-01
Source PublicationCELLULOSE CHEMISTRY AND TECHNOLOGY
Volume51Issue:5-6Pages:417-423
AbstractAn amorphous carbon based catalyst was prepared by carbonation and sulfonation of several typical biomass materials, including glucose, microcrystalline cellulose, sugarcane bagasse, eucalyptus, switchgrass and microalgae. Preliminary experimental results on cellobiose hydrolysis indicated that the catalyst prepared from glucose exhibited the highest catalytic activity. Thus, methods, including SEM, XRD, FT-IR, NH3-TPD and elemental analysis, were employed to characterize the catalyst before and after sulfonation. Compared with other conventional solid acid catalysts, the catalyst bearing -SO3H, -COOH, and -OH groups exhibited remarkable activity in the hydrolysis of beta-1,4-glycosidic bonds and no other by-reactions were detected in further hydrolysis experiments. After the hydrolysis reaction, the solid acid catalyst could be readily separated from the saccharide solution for reuse without any significant loss of activity.
SubtypeArticle
KeywordCarbonaceous Solid Acid Hydrolysis Cellooligosaccharides
WOS HeadingsScience & Technology ; Technology
WOS Subject ExtendedMaterials Science
WOS KeywordIONIC LIQUID ; AMORPHOUS-CARBON ; CELLULOSE ; PRETREATMENT ; BAGASSE ; WATER
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation(21376241 ; 51506207 ; 51561145015 ; 51206173)
WOS SubjectMaterials Science, Paper & Wood
WOS IDWOS:000413719200004
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/15863
Collection中国科学院广州能源研究所
Affiliation1.Zhejiang Univ, State Key Lab Clean Energy Utilizat, Hangzhou 310027, Zhejiang, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Liu, Wan-Yu,Qi, Wei,Liu, Shu-Na,et al. GLUCOSE-DERIVED CARBONACEOUS SOLID ACID CATALYST FOR CELLOOLIGOSACCHARIDES HYDROLYSIS IN AN AQUEOUS REACTION SYSTEM[J]. CELLULOSE CHEMISTRY AND TECHNOLOGY,2017,51(5-6):417-423.
APA Liu, Wan-Yu.,Qi, Wei.,Liu, Shu-Na.,Wang, Qiong.,Zhou, Jin-Song.,...&Zhuang, Xin-Shu.(2017).GLUCOSE-DERIVED CARBONACEOUS SOLID ACID CATALYST FOR CELLOOLIGOSACCHARIDES HYDROLYSIS IN AN AQUEOUS REACTION SYSTEM.CELLULOSE CHEMISTRY AND TECHNOLOGY,51(5-6),417-423.
MLA Liu, Wan-Yu,et al."GLUCOSE-DERIVED CARBONACEOUS SOLID ACID CATALYST FOR CELLOOLIGOSACCHARIDES HYDROLYSIS IN AN AQUEOUS REACTION SYSTEM".CELLULOSE CHEMISTRY AND TECHNOLOGY 51.5-6(2017):417-423.
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