Fluoride-modified ZSM-5 for endothermic catalytic cracking of n-decane
文献类型：期刊论文
| 作者 | Shang, Qinghao1,2; Xu, Guoliang1; Tang, Nanfang1; Wu, Chuntian1; Chen, Shuai1; Cong, Yu1 |
| 刊名 | MICROPOROUS AND MESOPOROUS MATERIALS
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 288页码:7 |
| ISSN号 | 1387-1811 |
| 关键词 | Endothermic catalytic cracking Fluoride modification Dealumination ZSM-5 zeolite |
| DOI | 10.1016/j.micromeso.2019.109616 |
| 通讯作者 | Cong, Yu(ycong@dicp.ac.cn) |
| 英文摘要 | Endothermic catalytic cracking of hydrocarbon fuel is a promising technique for active thermal protection of advanced aircrafts. Catalyst with high activity and stability is crucial for obtaining high heat-absorbing capability. Here, a series of fluoride-modified ZSM-5 catalysts (FZ) were prepared and characterized with XRD, SEM, Al-27 and Si-29 NMR, Ar physisorption, NH3-TPD, XRF and Py-IR. Significant changes in porosity and acidity were revealed on the fluoride-modified samples owing to framework dealumination and fluoride residue. Catalytic and endothermic performances were also investigated in supercritical cracking of n-decane. Good performances with obviously enhanced n-decane conversion and heat sink, and decreased coke deposition were obtained via appropriate fluoride modification. |
| WOS关键词 | MESOPOROUS ZSM-5 ; ZEOLITE ; H-ZSM-5 ; HYDROCARBONS ; PHOSPHORUS ; ADSORPTION ; ETHANOL ; HZSM-5 ; SIZE ; DEALUMINATION |
| 资助项目 | National Natural Science Foundation of China[21476229] ; National Natural Science Foundation of China[21802134] ; National Natural Science Foundation of China[21376236] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000482515600019 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/172944]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Cong, Yu |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Sci & Technol Appl Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shang, Qinghao,Xu, Guoliang,Tang, Nanfang,et al. Fluoride-modified ZSM-5 for endothermic catalytic cracking of n-decane[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2019,288:7. |
| APA | Shang, Qinghao,Xu, Guoliang,Tang, Nanfang,Wu, Chuntian,Chen, Shuai,&Cong, Yu.(2019).Fluoride-modified ZSM-5 for endothermic catalytic cracking of n-decane.MICROPOROUS AND MESOPOROUS MATERIALS,288,7. |
| MLA | Shang, Qinghao,et al."Fluoride-modified ZSM-5 for endothermic catalytic cracking of n-decane".MICROPOROUS AND MESOPOROUS MATERIALS 288(2019):7. |
入库方式： OAI收割
来源：大连化学物理研究所
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