Seed-assisted synthesis of FER/MOR composite zeolite and its specific catalytic application in carbonylation reaction
文献类型：期刊论文
| 作者 | Li, Xiujie2; Chen, Xiaofang1; Yang, Zhiqiang3; Zhu, Xiangxue2; Xu, Shutao2; Xie, Sujuan2; Liu, Shenglin2; Liu, Xuebin3; Xu, Longya2 |
| 刊名 | MICROPOROUS AND MESOPOROUS MATERIALS
 |
| 出版日期 | 2018-02-01 |
| 卷号 | 257页码:79-84 |
| 关键词 | Fer/mor Composite Zeolite Intergrowth Dme Carbonylation |
| ISSN号 | 1387-1811 |
| DOI | 10.1016/j.micromeso.2017.07.058 |
| 文献子类 | Article |
| 英文摘要 | A series of FER/MOR composite zeolites were synthesized through seed-assisted organic template free route. And the FER/MOR composite zeolites exhibited specific catalytic performance in the dimethyl ether carbonylation to methyl acetate reaction. SEM images revealed that the FER circle plates grew along the surface of MOR bundle aggregates. Good pore connectivity and high adsorption capacity were observed on FER/MOR on basis of the hyperpolarized (HP) Xe-129 NMR spectra and propane adsorption results, which was different from its corresponding mechanical mixture. Quantitative analysis of H-1 MAS NMR spectra using pyridine as probe revealed that the total Brosted acid density in FER/MOR, especially that in 8 MR channel, was higher than that of single zeolites. High Bronsted acid density and good pore connectivity guaranteed the superior performance of FER/MOR in DME carbonylation reaction. (C) 2017 Elsevier Inc. All rights reserved. |
| WOS关键词 | DIMETHYL ETHER CARBONYLATION ; HYPERPOLARIZED XE-129 NMR ; SOLID-STATE NMR ; METHYL ACETATE ; H-MORDENITE ; SELECTIVE CARBONYLATION ; ACIDIC ZEOLITES ; ETHANOL ; FERRIERITE ; FRAMEWORK |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000418106600009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168406]  |
| 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 | Xu, Longya |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Zhongshan Rd 457, Dalian 116023, Peoples R China 3.BP China Holdings Ltd, Energy Innovat Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiujie,Chen, Xiaofang,Yang, Zhiqiang,et al. Seed-assisted synthesis of FER/MOR composite zeolite and its specific catalytic application in carbonylation reaction[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2018,257:79-84. |
| APA | Li, Xiujie.,Chen, Xiaofang.,Yang, Zhiqiang.,Zhu, Xiangxue.,Xu, Shutao.,...&Xu, Longya.(2018).Seed-assisted synthesis of FER/MOR composite zeolite and its specific catalytic application in carbonylation reaction.MICROPOROUS AND MESOPOROUS MATERIALS,257,79-84. |
| MLA | Li, Xiujie,et al."Seed-assisted synthesis of FER/MOR composite zeolite and its specific catalytic application in carbonylation reaction".MICROPOROUS AND MESOPOROUS MATERIALS 257(2018):79-84. |
入库方式： OAI收割
来源：大连化学物理研究所
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