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Catalytic conversion of xylose and corn stalk into furfural over carbon solid acid catalyst in gamma-valerolactone
Zhang, Tingwei1; Li, Wenzhi1; Xu, Zhiping2; Liu, Qiyu1; Ma, Qiaozhi1; Jameel, Hasan3; Chang, Hou-min3; Ma, Longlong4
2016-06-01
Source PublicationBIORESOURCE TECHNOLOGY
Volume209Pages:108-114
AbstractA novel carbon solid acid catalyst was synthesized by the sulfonation of carbonaceous material which was prepared by carbonization of sucrose using 4-BDS as a sulfonating agent. TEM, N-2 adsorption-desorption, elemental analysis, XPS and FT-IR were used to characterize the catalyst. Then, the catalyst was applied for the conversion of xylose and corn stalk into furfural in GVL. The influence of the reaction time, temperature and dosage of catalyst on xylose dehydration were also investigated. The Bronsted acid catalyst exhibited high activity in the dehydration of xylose, with a high furfural yield of 78.5% at 170 degrees C in 30 min. What's more, a 60.6% furfural yield from corn stalk was achieved in 100 min at 200 degrees C. The recyclability of the sulfonated carbon catalyst was perfect, and it could be reused for 5 times without the loss of furfural yields. (C) 2016 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordXylose Corn Stalk Furfural Carbon Solid Acid Gamma-valerolactone
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2016.02.108
WOS Subject ExtendedAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS KeywordIONIC LIQUID ; DEHYDRATION ; HYDROGENATION ; LIGNIN ; XYLAN ; HYDROLYSIS ; CELLULOSE ; BIOMASS ; STOVER
Indexed BySCI
Language英语
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000372833500014
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/11200
Collection中国科学院广州能源研究所
Affiliation1.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230026, Peoples R China
2.Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
3.N Carolina State Univ, Dept Forest Biomat, Raleigh, NC 27695 USA
4.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Tingwei,Li, Wenzhi,Xu, Zhiping,et al. Catalytic conversion of xylose and corn stalk into furfural over carbon solid acid catalyst in gamma-valerolactone[J]. BIORESOURCE TECHNOLOGY,2016,209:108-114.
APA Zhang, Tingwei.,Li, Wenzhi.,Xu, Zhiping.,Liu, Qiyu.,Ma, Qiaozhi.,...&Ma, Longlong.(2016).Catalytic conversion of xylose and corn stalk into furfural over carbon solid acid catalyst in gamma-valerolactone.BIORESOURCE TECHNOLOGY,209,108-114.
MLA Zhang, Tingwei,et al."Catalytic conversion of xylose and corn stalk into furfural over carbon solid acid catalyst in gamma-valerolactone".BIORESOURCE TECHNOLOGY 209(2016):108-114.
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