An Efficient Dual-Function Template Was Used to Synthesize Hierarchical Beta Zeolites with Abundant Intracrystalline Mesopores

Shiyao, Wang; Wu, Xu; Duan, Huijuan; Shi, Fei; Chen, Yisheng

doi:10.2139/ssrn.4155263

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An Efficient Dual-Function Template Was Used to Synthesize Hierarchical Beta Zeolites with Abundant Intracrystalline Mesopores

22 Pages Posted: 6 Jul 2022

See all articles by Wang Shiyao

Abstract Using [C12H25(CH3)2N+(CH2)2N+(CH3)2C2H5][Br-]2 as a dual-function template, a hierarchical beta zeolite material was synthesized in the current work. This Beta zeolite material is characterized by a mesopore diameter distribution of about 5.20 nm and a high specific surface area (SBET(Beta)/SBET(MBeta) = 475.9/550.4) This hierarchical beta zeolite material is therefore a suitable catalyst carrier for medium and high temperature catalytic reaction systems. This is particularly true for processes involving several intermediates and macromolecules.

Keywords: Dual-functional templating, Hierarchical Beta zeolites, porous materials, Structural

Suggested Citation: Suggested Citation

Shiyao, Wang and Wu, Xu and Duan, Huijuan and Shi, Fei and Chen, Yisheng, An Efficient Dual-Function Template Was Used to Synthesize Hierarchical Beta Zeolites with Abundant Intracrystalline Mesopores. Available at SSRN: https://ssrn.com/abstract=4155263 or http://dx.doi.org/10.2139/ssrn.4155263