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High conversion of glucose to 5-hydroxymethylfurfural using hydrochloric acid as a catalyst and sodium chloride as a promoter in a water/gamma-valerolactone system
Li, Minghao1; Li, Wenzhi1; Lu, Yijuan1; Jameel, Hasan2; Chang, Hou-min2; Ma, Longlong3
2017
Source PublicationRSC ADVANCES
Volume7Issue:24Pages:14330-14336
AbstractBiomass derived 5-hydroxymethylfurfural (HMF) is regarded as an important platform molecule for the synthesis of value-added chemicals and fuels, but the high production cost has always been a bottleneck for the industrial scale use of HMF. Different mineral acids (HCl and H2SO4) being used as the catalyst and different salts being used as the reaction promoter were evaluated. It was found that HCl, in combination with NaCl, in a water/gamma-valerolactone system showed high selectivity and impressive efficiency for the synthesis of HMF from glucose. The optimal conditions to obtain the best HMF yield (62.45%) were 0.2 M HCl and 0.1 M NaCl at 140 degrees C with a residence time of 60 minutes. An 18.22% molar yield of LA was obtained as a by-product. The effect of different anions was also investigated, and it was determined that not only the hydrogen ions, but also the nature of the acid and the type of salt played a joint role in improving the HMF yield. In addition, a possible synthesis pathway was proposed for large scale production of HMF.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c7ra00701a
WOS Subject ExtendedChemistry
WOS KeywordLEVULINIC ACID ; GAMMA-VALEROLACTONE ; BIPHASIC SYSTEM ; LIGNOCELLULOSIC BIOMASS ; SELECTIVE CONVERSION ; DEHYDRATION ; CELLULOSE ; CHEMICALS ; FRUCTOSE ; WATER
Indexed BySCI
Language英语
Funding OrganizationNational Key Technology R&D Program of China(2015BAD15B06) ; Science and Technological Fund of Anhui Province for Outstanding Youth(1508085J01) ; international technology cooperation plan of Anhui(1503062030)
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000396150900005
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/14064
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.North Carolina State Univ, Dept Forest Biomat, Raleigh, NC 27695 USA
3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Li, Minghao,Li, Wenzhi,Lu, Yijuan,et al. High conversion of glucose to 5-hydroxymethylfurfural using hydrochloric acid as a catalyst and sodium chloride as a promoter in a water/gamma-valerolactone system[J]. RSC ADVANCES,2017,7(24):14330-14336.
APA Li, Minghao,Li, Wenzhi,Lu, Yijuan,Jameel, Hasan,Chang, Hou-min,&Ma, Longlong.(2017).High conversion of glucose to 5-hydroxymethylfurfural using hydrochloric acid as a catalyst and sodium chloride as a promoter in a water/gamma-valerolactone system.RSC ADVANCES,7(24),14330-14336.
MLA Li, Minghao,et al."High conversion of glucose to 5-hydroxymethylfurfural using hydrochloric acid as a catalyst and sodium chloride as a promoter in a water/gamma-valerolactone system".RSC ADVANCES 7.24(2017):14330-14336.
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