Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst

doi:10.1021/acs.energyfuels.0c02120

GIEC OpenIR

	Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst
	Wen, Chengyan 1; Jiang, Jiandong 2; Cai, Chiliu3 ; Tian, Zhipeng 3,4,5; Xu, Xianglong 1; Wu, Jingcheng 3,4,5; Wang, Chenguang 3,4,5; Ma, Longlong1,3,4,5
	2020-09-17
发表期刊	ENERGY & FUELS
ISSN	0887-0624
卷号	34 期号:9 页码:11282-11289
通讯作者	Wang, Chenguang(wangcg@ms.giec.ac.cn) ; Ma, Longlong(mall@ms.giec.ac.cn)
摘要	The conversion of carbon dioxide (CO2) to value-added chemical compounds that can be used as precursors in many industrial processes is a very attractive approach to facilitate greenhouse gas reduction. Here, we demonstrated a high-efficiency bifunctional catalyst composed of sodium-modified Fe3O4 and hierarchical nanocrystalline HZSM-5 aggregates, which could prepare aromatics from CO2 with a high yield of 23.5% and CO2 conversion of 45.3% at the space velocity of 4000 mL/gcat/h. The results showed that the low proximity of the two components, a suitable mass ratio of iron/zeolite, and a high density of total acidity over the bifunctional catalyst are decisive factors for the high selectivity toward aromatics and high catalytic stability. This study provides a simple and efficient way for direct CO2 hydrogenation to aromatics.
DOI	10.1021/acs.energyfuels.0c02120
关键词[WOS]	FISCHER-TROPSCH SYNTHESIS ; CO2 HYDROGENATION ; HIERARCHICAL ZSM-5 ; PROMOTER ; SYNGAS ; NANOCATALYSTS ; HYDROCARBONS ; OLEFINS ; METALS ; NA
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51776206] ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program[2017BT01N092] ; Postgraduate Research & Practice Innovation Program of Jiangsu Province[KYCX20_0095]
WOS研究方向	Energy & Fuels ; Engineering
项目资助者	National Natural Science Foundation of China ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program ; Postgraduate Research & Practice Innovation Program of Jiangsu Province
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000574904900075
出版者	AMER CHEMICAL SOC
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/32139
专题	中国科学院广州能源研究所
通讯作者	Wang, Chenguang; Ma, Longlong
作者单位	1.Southeast Univ, Sch Energy & Environm, Nanjing 210009, Peoples R China 2.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 5.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	Wen, Chengyan,Jiang, Jiandong,Cai, Chiliu,et al. Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst[J]. ENERGY & FUELS,2020,34(9):11282-11289.
APA	Wen, Chengyan.,Jiang, Jiandong.,Cai, Chiliu.,Tian, Zhipeng.,Xu, Xianglong.,...&Ma, Longlong.(2020).Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst.ENERGY & FUELS,34(9),11282-11289.
MLA	Wen, Chengyan,et al."Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst".ENERGY & FUELS 34.9(2020):11282-11289.