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Can I read Efficient Conversion of Glucose to 5-Hydroxymethylfurfural over a Sn-Modified SAPO-34 Zeolite Catalyst on EtoBox?
Efficient Conversion of Glucose to 5-Hydroxymethylfurfural over a Sn-Modified SAPO-34 Zeolite Catalyst by Xiangbo Song; Jun Yue; Yuting Zhu; Chengyan Wen; Lungang Chen; Qiying Liu; Longlong Ma; Chenguang Wang is a Engineering article available to read on EtoBox.
What is Efficient Conversion of Glucose to 5-Hydroxymethylfurfural over a Sn-Modified SAPO-34 Zeolite Catalyst about?
Efficient and one-pot conversion of biomass-derived carbohydrate into highly value-added 5-hydroxymethylfurfural (HMF) is a crucial reaction step for the valorization of biomass resources toward bio-based chemicals and fuels. In this work, a series of Sn/SAPO-34 catalysts were prepared through impregnation and evaluated in glucose conversion to HMF. The physicochemical properties of Sn/SAPO-34 catalysts were systematically characterized by SEM, XRD, N 2 physisorption, XPS, solid-state 119 Sn, 29 Si, and 31 P NMR, XRF, UV-vis, NH 3 -TPD, and pyridine-FTIR techniques. It was demonstrated that controlling the Sn loading amount could facilely adjust the acid strength and acid amount of the SAPO-34 zeolite. The incorporation of Sn species could induce the formation of a tetrahedrally coordinated Sn 4+ site and Sn-OH site to improve the amounts of Brønsted and Lewis acid sites of the catalyst. However, modification with sufficiently high Sn loading could decrease the acid strength and performance of the catalyst owing to its structure damage. The 5%Sn/SAPO-34 catalyst (i.e., Sn loading calculated based on the mass ratio of SnCl 4 • 5H 2 O as a precursor to the parent SAPO-34) was found t
Who reads Efficient Conversion of Glucose to 5-Hydroxymethylfurfural over a Sn-Modified SAPO-34 Zeolite Catalyst?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Xiangbo Song; Jun Yue; Yuting Zhu; Chengyan Wen; Lungang Chen; Qiying Liu; Longlong Ma; Chenguang Wang
- Publisher
- American Chemical Society (ACS)
- Published
- 2021
- Language
- EN
- Field
- Engineering (Physical Sciences)