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Hydrogenation of Levulinic Acid into gamma-Valerolactone Over Ruthenium Catalysts Supported on Metal-Organic Frameworks in Aqueous Medium
Guo, Yuanyuan1,2,3; Li, Yonglei1,2,3; Chen, Jinzhu1,2,3; Chen, Limin4
2016-10-01
Source PublicationCATALYSIS LETTERS
Volume146Issue:10Pages:2041-2052
AbstractLiquid-phase hydrogenation of levulinic acid (LA) to gamma-valerolactone (GVL) was investigated over Metal-Organic Framework- and zeolite-supported ruthenium catalysts in aqueous media at low reaction temperature. Ru/MIL-101(Cr) showed the highest activities over Ru/MIL-100(Cr) and the investigated Ru/zeolite catalysts in terms of both turn over frequencies (TOFs) for LA-to-GVL transformation and GVL formation rate. The catalytic activity of Ru/MIL-100(Cr) was comparable to Ru/HY-zeolite (Si/Al aeyen 5.2). The Ru/MIL-101(Cr) provided a combination of both high acidity of MIL-101(Cr) support and high dispensability of metallic sites, which promotes LA hydrogenation to 4-hydroxypentanoic acid and subsequent esterification of 4-hydroxypentanoic acid to GVL via a simultaneous access of LA into the both sites. Under the investigated mild reaction conditions, both GVL selectivity and yield exceeding 99 % with a full conversion of LA were obtained by using Ru/MIL-101(Cr) catalyst at a reaction temperature of 70A degrees C after 5 h under H-2 pressure of 1.0 MPa. Moreover, Ru/MIL-101(Cr) can be easily reused at least for four times.
SubtypeArticle
KeywordBiomass Heterogeneous Catalysis Hydrogenation Metal-organic Frameworks Gamma-valerolactone
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1007/s10562-016-1819-1
WOS Subject ExtendedChemistry
WOS KeywordHIGHLY EFFICIENT HYDROGENATION ; PHASE HYDROGENATION ; SELECTIVE HYDROGENATION ; HETEROGENEOUS CATALYSTS ; LIGNOCELLULOSIC BIOMASS ; TRANSPORTATION FUELS ; CARBON NANOTUBES ; FORMIC-ACID ; CONVERSION ; NANOPARTICLES
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(21472189) ; National Basic Research Program of China (973 Program)(2012CB215304) ; Natural Science Foundation of Guangdong Province, China(2015A030312007) ; Science and Technology Planning Project of Guangdong Province, China(2015A010106010)
WOS SubjectChemistry, Physical
WOS IDWOS:000385196700025
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/13953
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
4.South China Univ Technol, Guangzhou Higher Educ Mega Ctr, Sch Environm & Energy, Guangzhou 510006, Guangdong, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Guo, Yuanyuan,Li, Yonglei,Chen, Jinzhu,et al. Hydrogenation of Levulinic Acid into gamma-Valerolactone Over Ruthenium Catalysts Supported on Metal-Organic Frameworks in Aqueous Medium[J]. CATALYSIS LETTERS,2016,146(10):2041-2052.
APA Guo, Yuanyuan,Li, Yonglei,Chen, Jinzhu,&Chen, Limin.(2016).Hydrogenation of Levulinic Acid into gamma-Valerolactone Over Ruthenium Catalysts Supported on Metal-Organic Frameworks in Aqueous Medium.CATALYSIS LETTERS,146(10),2041-2052.
MLA Guo, Yuanyuan,et al."Hydrogenation of Levulinic Acid into gamma-Valerolactone Over Ruthenium Catalysts Supported on Metal-Organic Frameworks in Aqueous Medium".CATALYSIS LETTERS 146.10(2016):2041-2052.
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