2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering | |
Synthesis of HZSM-5 Catalyst by Template-Free Method for Hydration of Cyclohexene to Cyclohexanol | |
材料科学;无线电电子学;电工学 | |
Zhang, Runhu^1 ; Hua, Chao^2 ; Bai, Fang^2,3 ; Lu, Ping^2 ; Ning, Mencui^1 | |
Department of Chemical Engineering, Kunming Metallurgy College, Kunming | |
650033, China^1 | |
CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing | |
100190, China^2 | |
School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing | |
100190, China^3 | |
关键词: Adipic acids; Catalytic hydration; Cyclohexanol; Cyclohexenes; H-zsm-5 catalysts; Organic templates; Template free method; ZSM-5 catalysts; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/452/2/022131/pdf DOI : 10.1088/1757-899X/452/2/022131 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
In order to remain competitive, it is important to constantly optimize processes. The catalytic hydration of cyclohexene to cyclohexanol appears to be a promising alternative in the production of adipic acid. In this paper, the HZSM-5 was successfully synthesized without an organic template. Prepared H-ZSM5 catalysts were characterized using several techniques like X-ray diffraction (XRD), ammonia temperature-programmed desorption (NH3-TPD) and Scanning electron microscopy (SEM). Prepared H-ZSM5 catalyst was found to offer the best performance regarding selectivity and activity. The conversion of cyclohexene reached to 12.38% and the selectivity of cyclohexanol was 99%.
【 预 览 】
Files | Size | Format | View |
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Synthesis of HZSM-5 Catalyst by Template-Free Method for Hydration of Cyclohexene to Cyclohexanol | 263KB | download |