Fabrication of a sinter-resistant Fe-MFI zeolite dragonfruit-like catalyst for syngas to aromatics conversion
文献类型：期刊论文
| 作者 | Wang, Chenguang2,4,5; Wen, Chengyan1; Liang, Zheng2; Tian, Zhipeng2,4,5; Jiang, Qian2,4,5; Liao, Yuhe2,4,5; Jiang, Xunzhu6; Chen, Lungang1; Liu, Qiying2,4,5; Ma, Longlong1 |
| 刊名 | JOURNAL OF ENERGY CHEMISTRY
 |
| 出版日期 | 2023-02-01 |
| 卷号 | 77页码:70-79 |
| 关键词 | Syngas Aromatics Sinter resistant Oxide-zeolite catalyst |
| ISSN号 | 2095-4956 |
| DOI | 10.1016/j.jechem.2022.09.049 |
| 通讯作者 | Ma, Longlong(mall@seu.edu.cn) |
| 英文摘要 | Direct conversion of syngas to aromatics has great potential to decrease fossil fuel dependence. Here, a unique structured hybrid catalyst composed of Fe3O4 nanoparticles intimately dispersed inside an acidic zeolite is developed. 1 to 4 nm sized Fe3O4 nanoparticles end up evenly dispersed in an acidic and slightly mesoporous Al-ZSM-5 based on Fe3O4 restructuring during co-hydrothermal synthesis using organosilane modification. A very high aromatic productivity of 214 mmol(aromatics) h (1) gFe (1) can be obtained with a remarkable 62% aromatic selectivity in hydrocarbons. This catalyst has excellent sintering resistance ability and maintains stable aromatics production over 570 h. The synthetic insights that postulate a mechanism for the metastable oxide-zeolite reorganization during hydrothermal synthesis could serve as a generic route to sinter-resistant oxide-zeolite composite materials with uniform, well-dispersed oxide nanoparticles in close intimacy with - and partially confined in - a zeolite matrix. (c) 2022 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by ELSEVIER B.V. and Science Press. |
| WOS关键词 | FISCHER-TROPSCH SYNTHESIS ; DIRECT TRANSFORMATION ; SELECTIVE PRODUCTION ; IRON CATALYSTS ; HYDROGENATION ; NANOPARTICLES ; CRYSTALS ; SUPPORT |
| 资助项目 | National Natural Science Foundation of China[51776206] ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program[2017BT01N092] ; National Key R&D Program of China[2018YFB1501504] ; Postgraduate Research&Practice Innovation Program of Jiangsu Province[KYCX20_0095] ; Fundamental Research Funds for the Central Universities[3203002104D] ; Research Foundation - Flanders (FWO)[12E8617N] ; KU Leuven[C14/20/086] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000917708300001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program ; National Key R&D Program of China ; Postgraduate Research&Practice Innovation Program of Jiangsu Province ; Fundamental Research Funds for the Central Universities ; Research Foundation - Flanders (FWO) ; KU Leuven |
| 源URL | [http://ir.giec.ac.cn/handle/344007/38509]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Ma, Longlong |
| 作者单位 | 1.Southeast Univ, Sch Energy & Environm, Nanjing 210009, Jiangsu, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Katholieke Univ Leuven, Ctr Sustainable Catalysis & Engn CSCE, Celestijnenlaan 200F, B-3001 Heverlee, Belgium 4.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 5.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chenguang,Wen, Chengyan,Liang, Zheng,et al. Fabrication of a sinter-resistant Fe-MFI zeolite dragonfruit-like catalyst for syngas to aromatics conversion[J]. JOURNAL OF ENERGY CHEMISTRY,2023,77:70-79. |
| APA | Wang, Chenguang.,Wen, Chengyan.,Liang, Zheng.,Tian, Zhipeng.,Jiang, Qian.,...&Dusselier, Michiel.(2023).Fabrication of a sinter-resistant Fe-MFI zeolite dragonfruit-like catalyst for syngas to aromatics conversion.JOURNAL OF ENERGY CHEMISTRY,77,70-79. |
| MLA | Wang, Chenguang,et al."Fabrication of a sinter-resistant Fe-MFI zeolite dragonfruit-like catalyst for syngas to aromatics conversion".JOURNAL OF ENERGY CHEMISTRY 77(2023):70-79. |
入库方式： OAI收割
来源：广州能源研究所
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