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Conversion of saccharides into levulinic acid and 5-hydroxymethylfurfural over WO3-Ta2O5 catalysts
Liu, Qishun1; Yang, Fengli2; Yin, Heng1; Du, Yuguang1,3
2016
Source PublicationRSC ADVANCES
ISSN2046-2069
Volume6Issue:55Pages:49760-49763
AbstractBimetallic oxide catalysts WO3-Ta2O5 are active in converting saccharides into 5-hydroxymethylfurfural (HMF) and levulinic acid (LA) in one-pot reactions. The product selectivity varies at different WO3 to Ta2O5 ratios. FTIR measurements indicate the presence of Lewis acid sites and the strength of the Lewis acid sites varies when the WO3 to Ta2O5 ratio changes. The result suggests that conversion of carbohydrates into HMF and LA can be realized using a single catalytic system by adjusting the catalyst's acidic properties.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c5ra26147c
Indexed BySCI
Language英语
WOS KeywordDEHYDRATION ; FURFURALS ; FRUCTOSE ; BIOMASS ; WATER ; OXIDE
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China(21406020) ; National High Technology Research and Development Program of China(2014AA022004) ; Natural Science Foundation of Jiangsu Province(BK20140257)
WOS IDWOS:000377577800053
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21147
Collection研究所(批量导入)
Affiliation1.Liaoning Prov Key Lab Carbohydrates, Nat Prod & Glycobiotechnol Res Grp, Dalian 116023, Peoples R China
2.Jiangsu Univ Technol, Zhenjiang, Jiangsu, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Beijing 100864, Peoples R China
Recommended Citation
GB/T 7714
Liu, Qishun,Yang, Fengli,Yin, Heng,et al. Conversion of saccharides into levulinic acid and 5-hydroxymethylfurfural over WO3-Ta2O5 catalysts[J]. RSC ADVANCES,2016,6(55):49760-49763.
APA Liu, Qishun,Yang, Fengli,Yin, Heng,&Du, Yuguang.(2016).Conversion of saccharides into levulinic acid and 5-hydroxymethylfurfural over WO3-Ta2O5 catalysts.RSC ADVANCES,6(55),49760-49763.
MLA Liu, Qishun,et al."Conversion of saccharides into levulinic acid and 5-hydroxymethylfurfural over WO3-Ta2O5 catalysts".RSC ADVANCES 6.55(2016):49760-49763.
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