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Furfural Oxidation with Hydrogen Peroxide Over ZSM-5 Based Micro-Mesoporous Aluminosilicates |
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| Authors: | Shcherban Nataliya D Barakov Roman Yu Sergiienko Sergii A Eränen Kari Wärnå Johan Murzin Dmitry Yu |
| Affiliation: | 1.L.V. Pisarzhevsky Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 31 pr. Nauky, Kyiv, 03028, Ukraine ;2.Department of Materials and Ceramics Engineering, University of Aveiro, CICECO-Aveiro Institute of Materials, 3810-193, Aveiro, Portugal ;3.Johan Gadolin Process Chemistry Centre, ?bo Akademi University, Biskopsgatan 8, 20500, Abo/Turku, Finland ; |
| Abstract: | Micro-mesoporous aluminosilicates based on ZSM-5 zeolite, obtained by a dual template method, as well as in the presence of a dual-functional template (i.e. a Gemini-type surfactant), were tested in the oxidation of furfural with hydrogen peroxide. Even substantial changes in acidity and porosity of the catalysts result in minor variations of selectivity towards the desired products. Application of the synthesized zeolite-based materials in the oxidation of furfural with hydrogen peroxide leads to formation of 2(5H)-furanone (yield up to 28.5%) and succinic acid (up to 19.5%) as the main C4 reaction products. The kinetic model developed previously to treat the results for oxidation of furfural over sulfated zirconia was able to describe the data also for micro-mesoporous aluminosilicates. Graphical Abstract |
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