MoO3 Nanobelt-Modified HMCM-49 Zeolite with Enhanced Dispersion of Mo Species and Catalytic Performance for Methane Dehydro-Aromatization

doi:10.3390/molecules27144404

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	MoO3 Nanobelt-Modified HMCM-49 Zeolite with Enhanced Dispersion of Mo Species and Catalytic Performance for Methane Dehydro-Aromatization
	J. Hu; Y. Y. Li; S. J. Wu; X. H. Wang; C. Xia; X. Y. Zhao and J. L. Liu
	2022
发表期刊	Molecules
卷号	27 期号:14 页码:15
摘要	The methane dehydro-aromatization reaction (MDA) is a promising methane valorization process due to the conversion of methane to value-added aromatics (benzene, toluene and naphthalene). However, one of the major disadvantages of utilizing zeolite in MDA is that the catalyst is rapidly inactivated due to coke formation, which eventually causes the activity and aromatic selectivity to decrease. Consequently, the process is not conducive to large-scale industrial applications. The reasonable control of Mo site distribution on the zeolite surface is the key factor for partially inhibiting the coking of the catalyst and improving stability. Here, MoO3 nanobelts can be used for alternative Mo precursors to prepare MDA catalysts. Catalysts modified with MoO3 nanobelts present higher activity (13.4%) and benzene yield (9.2%) than those catalysts loaded with commercial MoO3.
DOI	10.3390/molecules27144404
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收录类别	sci
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66857
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J. Hu,Y. Y. Li,S. J. Wu,et al. MoO3 Nanobelt-Modified HMCM-49 Zeolite with Enhanced Dispersion of Mo Species and Catalytic Performance for Methane Dehydro-Aromatization[J]. Molecules,2022,27(14):15.
APA	J. Hu,Y. Y. Li,S. J. Wu,X. H. Wang,C. Xia,&X. Y. Zhao and J. L. Liu.(2022).MoO3 Nanobelt-Modified HMCM-49 Zeolite with Enhanced Dispersion of Mo Species and Catalytic Performance for Methane Dehydro-Aromatization.Molecules,27(14),15.
MLA	J. Hu,et al."MoO3 Nanobelt-Modified HMCM-49 Zeolite with Enhanced Dispersion of Mo Species and Catalytic Performance for Methane Dehydro-Aromatization".Molecules 27.14(2022):15.

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