The miracle role of lattice imperfections in benzene alkylation with methanol over mordenite

doi:10.1002/jccs.201900412

IR > 石油化工学院

	The miracle role of lattice imperfections in benzene alkylation with methanol over mordenite
	Yun, Hongfei; Meng, Jiale; Li, Guixian; Dong, Peng
	2020-08
发表期刊	JOURNAL OF THE CHINESE CHEMICAL SOCIETY
ISSN	0009-4536
卷号	67 期号:8 页码:1423-1430
摘要	Mordenite (MOR) has demonstrated potential as a catalyst for alkylation due to high variability, intrinsic porosity, and outstanding stability. However, the contact probability of benzene and methanol has been limited by typical layered structures of MOR and there is no connection between layers. Here, we report the preparedness of H-MOR via a sequential post-treatment method based on a commercial MOR. H-MOR sample had appeared lattice imperfections inferred from characterization means. The samples were tested with benezene methylation reaction. Results show that the high conversion of benzene and the high selectivity of toluene were obtained from the miracle role of lattice imperfections in the H-MOR sample. Sequentially, based on the study of all catalyst structure and physical properties, a plausible reaction mechanism for the selectivity of the desired toluene was proposed.
关键词	benzene methylation lattice imperfections MOR toluene
DOI	10.1002/jccs.201900412
收录类别	SCI ; SCIE
语种	英语
资助项目	Science and Technology Support Project of Gansu Province[1604GKCD026]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000514070200001
出版者	WILEY-V C H VERLAG GMBH
来源库	WOS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/64249
专题	石油化工学院
通讯作者	Li, Guixian
作者单位	Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China
第一作者单位	石油化工学院
通讯作者单位	石油化工学院
第一作者的第一单位	石油化工学院
推荐引用方式 GB/T 7714	Yun, Hongfei,Meng, Jiale,Li, Guixian,et al. The miracle role of lattice imperfections in benzene alkylation with methanol over mordenite[J]. JOURNAL OF THE CHINESE CHEMICAL SOCIETY,2020,67(8):1423-1430.
APA	Yun, Hongfei,Meng, Jiale,Li, Guixian,&Dong, Peng.(2020).The miracle role of lattice imperfections in benzene alkylation with methanol over mordenite.JOURNAL OF THE CHINESE CHEMICAL SOCIETY,67(8),1423-1430.
MLA	Yun, Hongfei,et al."The miracle role of lattice imperfections in benzene alkylation with methanol over mordenite".JOURNAL OF THE CHINESE CHEMICAL SOCIETY 67.8(2020):1423-1430.