Catalytic benzene mono-alkylation over three catalysts: improving activity and selectivity with M-Y catalyst

doi:10.1007/s10847-017-0771-z

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Catalytic benzene mono-alkylation over three catalysts: improving activity and selectivity with M-Y catalyst
	Dong, Peng 1,2; Li, Zeyu 3; Ji, Dong 1; Wang, Xiaorui 2; Yun, Hongfei 1; Du, Zhisong 1; Bian, Jie 1; Li, Guixian 1
刊名	Journal of Inclusion Phenomena and Macrocyclic Chemistry
	2018
卷号	90 期号:90 页码:149-155
关键词	Benzene/methanol mono-alkylation Toluene Lewis/Bronsted acid Synergistic effect Catalyst topology
ISSN号	1388-3127
DOI	10.1007/s10847-017-0771-z
英文摘要	Modified Y type catalyst (M-Y) shows great potential for the preparation of toluene attribute to catalyst topology and synergistic effect of Lewis acid and Brönsted acid in the alkylation reaction. However, it still remains a big challenge to build a reaction mechanism. Thereby, based on the study of HZSM-5, H-beta and M-Y catalysts structure and physical properties, a plausible reaction mechanism was proposed. The samples were characterized by X-ray diffraction, N2 adsorption/desorption, Fourier transform infrared absorption spectra and Pyridine adsorption infrared. The activity of catalysts was tested in benzene alkylation with methanol and was found to be in the following increasing order: Na-Y (no effect) < H-Y << HZSM -5 < H-beta < M-Y.
资助项目	science and technology support project of Gansu province[1604GKCD026] ; science and technology support project of Gansu province[2016GS09293]
WOS研究方向	Chemistry
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000423143300014
状态	已发表
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/110716]
专题	石油化工学院
通讯作者	Li, Guixian
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Petrochem Coll Vocat Technol, Lanzhou 730060, Gansu, Peoples R China 3.Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Dong, Peng,Li, Zeyu,Ji, Dong,et al. Catalytic benzene mono-alkylation over three catalysts: improving activity and selectivity with M-Y catalyst[J]. Journal of Inclusion Phenomena and Macrocyclic Chemistry,2018,90(90):149-155.
APA	Dong, Peng.,Li, Zeyu.,Ji, Dong.,Wang, Xiaorui.,Yun, Hongfei.,...&Li, Guixian.(2018).Catalytic benzene mono-alkylation over three catalysts: improving activity and selectivity with M-Y catalyst.Journal of Inclusion Phenomena and Macrocyclic Chemistry,90(90),149-155.
MLA	Dong, Peng,et al."Catalytic benzene mono-alkylation over three catalysts: improving activity and selectivity with M-Y catalyst".Journal of Inclusion Phenomena and Macrocyclic Chemistry 90.90(2018):149-155.