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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
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
Volume5Issue:7Pages:5940-5950
AbstractProducing 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.
SubtypeArticle
KeywordBiomass Sugar Alcohol Hydrolytic Hydrogenation Solid Combined Catalyst
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1021/acssuschemeng.7b00702
WOS Subject ExtendedChemistry ; Engineering
WOS KeywordSELECTIVE CONVERSION ; CATALYTIC CONVERSION ; PHOSPHATE CATALYSTS ; HEMICELLULOSE XYLAN ; CARBIDE CATALYSTS ; USY ZEOLITES ; CELLULOSE ; LIGNIN ; HYDROGENOLYSIS ; DEHYDRATION
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(51376185 ; 51536009 ; 51576199)
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000405139100037
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/14165
Collection中国科学院广州能源研究所
Affiliation1.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
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
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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