Synthesis of mesoporous ZSM-5 using a new gemini surfactant as a mesoporous directing agent: A crystallization transformation process
文献类型：期刊论文
| 作者 | Wang, Quanyi1,2,5; Wei, Yingxu1; Xu, Shutao1; Zhang, Mozhi1,5; Meng, Shuanghe1; Fan, Dong1,5; Qi, Yue1; Li, Jinzhe1; Yu, Zhengxi1; Yuan, Cuiyu1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 35期号:10页码:1727-1739 |
| 关键词 | Mesoporous ZSM-5 Dual-templating Gemini surfactant Inter-crystalline mesopore Crystallization transformation |
| 通讯作者 | 魏迎旭 ; baoliansu ; 刘中民 |
| 英文摘要 | a new gemini surfactant, [c18h37(ch3)(2)-n+-(ch2)(3)-n+-(ch3)(2)c18h37]cl-2 (c18-3-18), has been successfully used as the mesopore directing agent in the hydrothermal synthesis of mesoporous zsm-5 (mzsm-5). the synthesis of mzsm-5 was realized with a low temperature crystallization process at 130 degrees c. the amount of c18-3-18 used in the synthesis affected the relative crystallinity and the textural properties of the obtained mzsm-5. detailed investigation showed that the formation of mzsm-5 followed a crystallization transformation process. the use of c18-3-18 resulted in the formation of mesoporous material during the early stage of the synthesis, which was converted into mzsm-5 crystals templated by tetrapropylammonium bromide to form the mfi phase. as the synthesis proceeded, the mzsm-5 crystals aggregated into particles by weak interactions. this work shows that c18-3-18 can be used as a mesopore directing agent, which could provide a route for the synthesis of other mesoporous zeolites. (c) 2014, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | catalytic-properties ; hierarchical zeolites ; mfi zeolite ; nanosheets ; mordenite ; templates |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344136500014 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/143823]  |
| 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 |
| 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 Namur FUNDP, Lab Inorgan Mat Chem CMI, B-5000 Namur, Belgium 3.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Hubei, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Quanyi,Wei, Yingxu,Xu, Shutao,et al. Synthesis of mesoporous ZSM-5 using a new gemini surfactant as a mesoporous directing agent: A crystallization transformation process[J]. chinese journal of catalysis,2014,35(10):1727-1739. |
| APA | Wang, Quanyi.,Wei, Yingxu.,Xu, Shutao.,Zhang, Mozhi.,Meng, Shuanghe.,...&Liu, Zhongmin.(2014).Synthesis of mesoporous ZSM-5 using a new gemini surfactant as a mesoporous directing agent: A crystallization transformation process.chinese journal of catalysis,35(10),1727-1739. |
| MLA | Wang, Quanyi,et al."Synthesis of mesoporous ZSM-5 using a new gemini surfactant as a mesoporous directing agent: A crystallization transformation process".chinese journal of catalysis 35.10(2014):1727-1739. |
入库方式： OAI收割
来源：大连化学物理研究所
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