催化作用
化学
苯
多相催化
羟基化
有机化学
酶
作者
C. Li,G. Li,Peng Dong,Hongxia Li,Meng Wang,D. Zhang
出处
期刊:Kinetics and Catalysis
[Springer Nature]
日期:2021-03-01
卷期号:62 (2): 279-287
被引量:1
标识
DOI:10.1134/s0023158421020075
摘要
In this paper, a novel V2O5/HZSM-5 catalyst was prepared and characterized by X-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy, mapping, inductively coupled plasma spectrometry, nitrogen physical desorption and X-ray photoelectron spectroscopy in order to expound the structure-activity relationship. The results showed that the conversion of benzene was 73.5%, the selectivity of phenol was over 99.0% under the optimal reaction conditions, and the stability of catalyst was also effectively improved.
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