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Production of liquid fuel intermediates from furfural via aldol condensation over Lewis acid zeolite catalysts
Su, Mingxue1; Li, Wenzhi1; Zhang, Tingwei1; Xin, HaoSheng2; Li, Song3; Fan, Wei4; Ma, Longlong
2017-08-21
Source PublicationCATALYSIS SCIENCE & TECHNOLOGY
Volume7Issue:16Pages:3555-3561
AbstractAldol condensation reactions between furfural and acetone can be used to produce liquid fuel intermediates. It was found that tin-containing zeolites with MFI (Sn-MFI) and BEA* (Sn-Beta) framework structures are effective for C-C bond formation via the aldol condensation reactions between furfural and acetone. Aldol condensation between furfural and acetone produced two main products, 4-(2-furyl)-3-buten-2-one (FAc) and 1,5-di-2-furanyl-1,4-pentadien-3-one (F2Ac). Although both these catalysts were active for the aldol condensation reactions, different selectivities to aldol products were observed over Sn-MFI and Sn-Beta. FAc and F2Ac were formed over the Sn-Beta catalyst with selectivities to FAc of 40% and F2Ac of 22%, respectively. In contrast, only FAc was produced over Sn-MFI. The variation in selectivity is likely due to different pore geometries of Sn-Beta and Sn-MFI, suggesting that Sn-MFI exhibits shape selectivity for aldol condensation between furfural and acetone. In addition, it was found that the addition of water to the reaction system can also affect the product selectivity, leading to the aldol product exclusively being FAc over Sn-Beta.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c7cy01028a
WOS Subject ExtendedChemistry
WOS KeywordDROP-IN BIOFUELS ; RANGE ALKANES ; CONVERSION ; ACETONE ; BASE ; FORMALDEHYDE ; KETONES ; DIESEL ; WATER ; JET
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(51536009) ; National 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, Physical
WOS IDWOS:000407636600016
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16285
Collection中国科学院广州能源研究所
Affiliation1.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Lab Basic Res Biomass Convers & Utilizat, Hefei 230026, Peoples R China
2.Anhui Jianzhu Univ, Inst Mat & Chem Engn, Hefei 230022, Anhui, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
4.Univ Massachusetts Amherst, Dept Chem Engn, 686 N Pleasant St, Amherst, MA 01003 USA
Recommended Citation
GB/T 7714
Su, Mingxue,Li, Wenzhi,Zhang, Tingwei,et al. Production of liquid fuel intermediates from furfural via aldol condensation over Lewis acid zeolite catalysts[J]. CATALYSIS SCIENCE & TECHNOLOGY,2017,7(16):3555-3561.
APA Su, Mingxue.,Li, Wenzhi.,Zhang, Tingwei.,Xin, HaoSheng.,Li, Song.,...&Ma, Longlong.(2017).Production of liquid fuel intermediates from furfural via aldol condensation over Lewis acid zeolite catalysts.CATALYSIS SCIENCE & TECHNOLOGY,7(16),3555-3561.
MLA Su, Mingxue,et al."Production of liquid fuel intermediates from furfural via aldol condensation over Lewis acid zeolite catalysts".CATALYSIS SCIENCE & TECHNOLOGY 7.16(2017):3555-3561.
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