Single-Step Selective Conversion of Carbon Dioxide to Aromatics over Na-Fe3O4/Hierarchical HZSM-5 Zeolite Catalyst
文献类型：期刊论文
| 作者 | Wen, Chengyan2; Jiang, Jiandong3; Cai, Chiliu4 ; Tian, Zhipeng1,4,5; Xu, Xianglong2; Wu, Jingcheng1,4,5; Wang, Chenguang1,4,5; Ma, Longlong1,2,4,5
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| 刊名 | ENERGY & FUELS
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| 出版日期 | 2020-09-17 |
| 卷号 | 34期号:9页码:11282-11289 |
| ISSN号 | 0887-0624 |
| DOI | 10.1021/acs.energyfuels.0c02120 |
| 通讯作者 | Wang, Chenguang(wangcg@ms.giec.ac.cn) ; Ma, Longlong(mall@ms.giec.ac.cn) |
| 英文摘要 | 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. |
| WOS关键词 | FISCHER-TROPSCH SYNTHESIS ; CO2 HYDROGENATION ; HIERARCHICAL ZSM-5 ; PROMOTER ; SYNGAS ; NANOCATALYSTS ; HYDROCARBONS ; OLEFINS ; METALS ; NA |
| 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 |
| 语种 | 英语 |
| WOS记录号 | WOS:000574904900075 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | 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 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/32138]  |
| 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.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 2.Southeast Univ, Sch Energy & Environm, Nanjing 210009, Peoples R China 3.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, 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. |
入库方式： OAI收割
来源：广州能源研究所
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