Hydrothermal synthesis of nanosized ZSM-22 and their use in the catalytic conversion of methanol
文献类型：期刊论文
| 作者 | Chen, Lei1,2; Lu, Peng1,2; Yuan, Yangyang1; Xu, Li1; Zhang, Xiaomin1; Xu, Lei1 |
| 刊名 | CHINESE JOURNAL OF CATALYSIS
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 37期号:8页码:1381-1388 |
| 关键词 | Nanosized Zsm-22 Zeolite Hydrothermal Synthesis Conversion Of Methanol |
| ISSN号 | 0253-9837 |
| DOI | 10.1016/S1872-2067(15)61099-3 |
| 文献子类 | Article |
| 英文摘要 | ZSM-22 zeolite with different crystal lengths was prepared using a modified hydrothermal method. Rotation speed, Si/Al molar ratio and co-solvent have important effects on the crystal size of ZSM-22. The nanosized zeolite samples were characterized by X-ray diffraction, X-ray fluorescence, nitrogen adsorption, scanning electron microscopy, temperature-programmed desorption of ammonia and solid state nuclear magnetic resonance. The catalytic performance of nanosized ZSM-22 was tested using the conversion of methanol. Compared to conventional ZSM-22, the nanosized ZSM-22 zeolite exhibited superior selectivity to ethylene and aromatics and lower selectivity to propylene. Stability against deactivation was clearly shown by the nanosized ZSM-22 zeolite. A higher external surface area and smaller particle size make this nanosized ZSM-22 zeolite attractive for catalytic applications. (C) 2016, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | CONFINED SPACE SYNTHESIS ; DRY-GEL CONVERSION ; ZEOLITE CRYSTALS ; SIZE DISTRIBUTION ; OLEFIN PRODUCTION ; PORE MOUTH ; ISOMERIZATION ; CRYSTALLIZATION ; NANOZEOLITES ; H-ZSM-22 |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000381326900024 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/170044]  |
| 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 | Zhang, Xiaomin; Xu, Lei |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Lei,Lu, Peng,Yuan, Yangyang,et al. Hydrothermal synthesis of nanosized ZSM-22 and their use in the catalytic conversion of methanol[J]. CHINESE JOURNAL OF CATALYSIS,2016,37(8):1381-1388. |
| APA | Chen, Lei,Lu, Peng,Yuan, Yangyang,Xu, Li,Zhang, Xiaomin,&Xu, Lei.(2016).Hydrothermal synthesis of nanosized ZSM-22 and their use in the catalytic conversion of methanol.CHINESE JOURNAL OF CATALYSIS,37(8),1381-1388. |
| MLA | Chen, Lei,et al."Hydrothermal synthesis of nanosized ZSM-22 and their use in the catalytic conversion of methanol".CHINESE JOURNAL OF CATALYSIS 37.8(2016):1381-1388. |
入库方式： OAI收割
来源：大连化学物理研究所
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