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Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C
Liu, Qjying1; Zhang, Tao1,2; Liao, Yuhe1; Cai, Chiliu1; Tan, Jin1; Wang, Tiejun1; Qiu, Songbai1; He, Minghong1; Ma, Longlong1
2017-07-01
发表期刊ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷号5期号:7页码:5940-5950
摘要Producing chemicals from lignocellulosic biomass is important in view of the huge availability of biomass and positive environmental significance by reducing carbon emission due to fast carbon cycle during biomass growth and applications. Here, we prepared zirconium based solid acids for hydrolytic hydrogenation of raw lignocelluloses to coproduce C-5/C-6 sugar alcohols (the important platform for downstream chemicals and fuel production) as combined with commercial Ru/C. Among these solid acids, the amorphous zirconium phosphate (ZrP) presented the largest acidic sites, with medium and strong acidity as the majority, showing the highest goal sugar alcohols yield of 70% at optimal reaction conditions. During pennisetum transformation, this combined catalyst was reusable despite the activity of the second run being lower than the initial one, and the activity could be recovered by recalcination of spent ZrP. The primary structure of surviving lignin remained after cellulose and hemicellulose were converted, showing the significance for fractional biomass applications if considering the further transformation of lignin.
文章类型Article
关键词Biomass Sugar Alcohol Hydrolytic Hydrogenation Solid Combined Catalyst
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者National Natural Science Foundation of China(51376185 ; 51536009 ; 51576199) ; National Natural Science Foundation of China(51376185 ; 51536009 ; 51576199)
DOI10.1021/acssuschemeng.7b00702
研究领域[WOS]Chemistry ; Engineering
关键词[WOS]SELECTIVE CONVERSION ; CATALYTIC CONVERSION ; PHOSPHATE CATALYSTS ; HEMICELLULOSE XYLAN ; CARBIDE CATALYSTS ; USY ZEOLITES ; CELLULOSE ; LIGNIN ; HYDROGENOLYSIS ; DEHYDRATION
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(51376185 ; 51536009 ; 51576199) ; National Natural Science Foundation of China(51376185 ; 51536009 ; 51576199)
WOS类目Chemistry, Multidisciplinary ; Engineering, Chemical
WOS记录号WOS:000405139100037
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/14165
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, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China
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Liu, Qjying,Zhang, Tao,Liao, Yuhe,et al. Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(7):5940-5950.
APA Liu, Qjying.,Zhang, Tao.,Liao, Yuhe.,Cai, Chiliu.,Tan, Jin.,...&Ma, Longlong.(2017).Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(7),5940-5950.
MLA Liu, Qjying,et al."Production of C-5/C-6 Sugar Alcohols by Hydrolytic Hydrogenation of Raw Lignocellulosic Biomass over Zr Based Solid Acids Combined with Ru/C".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.7(2017):5940-5950.
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