Ferric Single-Site Catalyst Confined in a Zeolite Framework for Propane Dehydrogenation

doi:10.1002/anie.202305915

	Ferric Single-Site Catalyst Confined in a Zeolite Framework for Propane Dehydrogenation
	Xu, Guangyue 1,2; Zhang, Xiang 1; Dong, Zhuoya3 ; Liang, Wanying 1; Xiao, Tianci 4; Chen, Huiyong 5; Ma, Yanhang3 ; Pan, Yang 4; Fu, Yao 1
	2023
发表期刊	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (IF:16.1[JCR-2023],16.2[5-Year])
ISSN	1433-7851
EISSN	1521-3773
卷号	62 期号:44
发表状态	已发表
DOI	10.1002/anie.202305915
摘要	Non-oxidative dehydrogenation of propane is a highly efficient approach for industrial preparation of propene that is commonly catalyzed by noble Pt or toxic Cr catalysts and suffers from coking. In this work, ferric catalyst confined in a zeolite framework was synthesized by a hydrothermal procedure. The isolated Fe in the framework formed distorted tetrahedra, which were beneficial for the selective dehydrogenation of propane and reached over 95 % propene selectivity and over 99 % total olefins selectivity. This catalyst had a silanol-free structure and was oxygen tolerant, hydrothermally stable, and coke free, with a deactivation constant of 0.01 h−1. This study provided guidance for the synthesis of structural heteroatomic zeolite and efficient propane non-oxidative dehydrogenation over early transition metals. © 2023 Wiley-VCH GmbH.
关键词	Catalysts Dehydrogenation Propane Propylene Transition metals Cr catalysts Ferric catalysts Ferric species Hydrothermal procedure Industrial preparation Non-oxidative Oxidative dehydrogenation-of-propane Propane dehydrogenation Single-site catalysts Synthesised
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收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2018YFB1501604] ; Institute of Energy, Hefei Comprehensive National Science Center[21KZS219] ; National Natural Science Foundation of China[
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001067382600001
出版者	John Wiley and Sons Inc
EI入藏号	20233814761776
EI主题词	Zeolites
EI分类号	531 Metallurgy and Metallography ; 802.2 Chemical Reactions ; 803 Chemical Agents and Basic Industrial Chemicals ; 804 Chemical Products Generally ; 804.1 Organic Compounds ; 804.2 Inorganic Compounds
原始文献类型	Article in Press
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/335580
专题	物质科学与技术学院物质科学与技术学院_PI研究组_马延航组
共同第一作者	Zhang, Xiang; Dong, Zhuoya
通讯作者	Xu, Guangyue; Ma, Yanhang; Pan, Yang; Fu, Yao
作者单位	1.Univ Sci & Technol China, Hefei Natl Res Ctr Phys Sci Microscale, CAS Key Lab Urban Pollutant Convers, Anhui Prov Key Lab Biomass Clean Energy, Hefei 230026, Peoples R China 2.Hefei Comprehens Natl Sci Ctr, Inst Energy, Hefei 230031, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 4.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230026, Anhui, Peoples R China 5.Northwest Univ, Sch Chem Engn, Xian 710069, Shaanxi, Peoples R China
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Xu, Guangyue,Zhang, Xiang,Dong, Zhuoya,et al. Ferric Single-Site Catalyst Confined in a Zeolite Framework for Propane Dehydrogenation[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2023,62(44).
APA	Xu, Guangyue.,Zhang, Xiang.,Dong, Zhuoya.,Liang, Wanying.,Xiao, Tianci.,...&Fu, Yao.(2023).Ferric Single-Site Catalyst Confined in a Zeolite Framework for Propane Dehydrogenation.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,62(44).
MLA	Xu, Guangyue,et al."Ferric Single-Site Catalyst Confined in a Zeolite Framework for Propane Dehydrogenation".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 62.44(2023).