Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst | |
Wen, Chengyan1; Jiang, Jiandong2; Cai, Chiliu3 ; Tian, Zhipeng3,4,5; Xu, Xianglong1; Wu, Jingcheng3,4,5; Wang, Chenguang3,4,5; Ma, Longlong1,3,4,5
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| 2020-09-17 | |
| Source Publication | ENERGY & FUELS
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| ISSN | 0887-0624 |
| Volume | 34Issue:9Pages:11282-11289 |
| Corresponding Author | Wang, Chenguang(wangcg@ms.giec.ac.cn) ; Ma, Longlong(mall@ms.giec.ac.cn) |
| Abstract | 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 |
| WOS Keyword | FISCHER-TROPSCH SYNTHESIS ; CO2 HYDROGENATION ; HIERARCHICAL ZSM-5 ; PROMOTER ; SYNGAS ; NANOCATALYSTS ; HYDROCARBONS ; OLEFINS ; METALS ; NA |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Energy & Fuels ; Engineering |
| Funding Organization | 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 Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000574904900075 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/32139 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Wang, Chenguang; Ma, Longlong |
| Affiliation | 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 |
| Recommended Citation 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. |
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