Production of liquid fuel intermediates from furfural via aldol condensation over Lewis acid zeolite catalysts

doi:10.1039/c7cy01028a

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	Production of liquid fuel intermediates from furfural via aldol condensation over Lewis acid zeolite catalysts
	Su, Mingxue 1; Li, Wenzhi 1; Zhang, Tingwei 1; Xin, HaoSheng 2; Li, Song 3; Fan, Wei 4; Ma, Longlong
刊名	CATALYSIS SCIENCE & TECHNOLOGY
	2017-08-21
卷号	7 期号:16 页码:3555-3561
DOI	10.1039/c7cy01028a
文献子类	Article
英文摘要	Aldol 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.
WOS关键词	DROP-IN BIOFUELS ; RANGE ALKANES ; CONVERSION ; ACETONE ; BASE ; FORMALDEHYDE ; KETONES ; DIESEL ; WATER ; JET
语种	英语
WOS记录号	WOS:000407636600016
资助机构	National 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)
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/16285]
专题	中国科学院广州能源研究所
作者单位	1.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
推荐引用方式 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.