Sustainable Route for Synthesizing Aluminosilicate EU-1 Zeolite |
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| Authors: | Hao Xu Jie Zhu Xiong Wang Chao Shen Shengshen Meng Kai Zheng Chao Lei Longfeng Zhu |
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| Institution: | 1.College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China; (H.X.); (C.S.); (K.Z.); (C.L.);2.College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, China; (J.Z.); (S.M.);3.Ningbo Rail Transit, Ningbo 315101, China; |
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| Abstract: | Developing sustainable routes for the synthesis of zeolites is still a vital and challenging task in zeolite scientific community. One of the typical examples is sustainable synthesis of aluminosilicate EU-1 zeolite, which is not very efficient and environmental-unfriendly under hydrothermal condition due to the use of a large amount of water as solvent. Herein, we report a sustainable synthesis route for aluminosilicate EU-1 zeolite without the use of solvent for the first time. The physicochemical properties of the obtained EU-1 zeolite are characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetry-differential thermal analysis (TG-DTA), N2 sorption, inductively coupled plasma (ICP) analysis, and solid nuclear magnetic resonance (NMR), which show the product has high crystallinity, uniform morphology, large BET surface area, and four-coordinated aluminum species. Moreover, the impact of synthesis conditions is investigated in detail. The sustainable synthesis of aluminosilicate EU-1 zeolite under solvent-free |
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| Keywords: | zeolite aluminosilicate EU-1 sustainable route solvent-free |
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