Synthesis and characterization of MCM-49/ZSM-35 composite zeolites in the hexamethyleneimine and cyclohexamine system
文献类型：期刊论文
| 作者 | Xie, Sujuan; Liu, Shenglin; Liu, Yong; Li, Xiujie; Zhang, Weiping; Xu, Longya |
| 刊名 | microporous and mesoporous materials
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 121期号:1-3页码:166-172 |
| 关键词 | MCM-49 ZSM-35 Composite zeolite Hexamethyleneimine Cyclohexamine |
| 产权排序 | 1;1 |
| 通讯作者 | 徐龙伢 |
| 英文摘要 | a novel route for synthesis of mcm-49/zsm-35 composite zeolites with different compositions in a mixed amine system containing hexamethyleneimine (hmi) and cyclohexamine (cha) has been developed. furthermore, both mcm-49 zeolite and zsm-35 zeolite can be successfully synthesized by adjusting the synthesis conditions in the same system. especially, the mcm-49/zsm-35 composites with more content of zsm-35 zeolite can be produced under conditions of larger cha/hmi molar ratio, higher na(2)o/al(2)o(3) molar ratio and longer crystallization time. the structure characterization, acid distribution and morphology of the mcm-49/zsm-35 composite zeolites are characterized by x-ray diffraction, n(2) adsorption isotherms, nh(3)-tpd, scanning electron microscopy as well as hp-(129)xe nmr technology. these characterizations give obvious different pore structure of the mcm-49/zsm-35 composite zeolites from the mechanical mixing counterpart. (c) 2009 elsevier inc. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; nanoscience & nanotechnology ; materials science, multidisciplinary |
| 研究领域[WOS] | chemistry ; science & technology - other topics ; materials science |
| 关键词[WOS] | hyperpolarized xe-129 nmr ; catalytic performance ; polarized xe-129 ; mcm-22 ; xenon ; intergrowth ; aromatization ; spectroscopy ; alkylation ; reactivity |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000265326400023 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101931]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Sujuan,Liu, Shenglin,Liu, Yong,et al. Synthesis and characterization of MCM-49/ZSM-35 composite zeolites in the hexamethyleneimine and cyclohexamine system[J]. microporous and mesoporous materials,2009,121(1-3):166-172. |
| APA | Xie, Sujuan,Liu, Shenglin,Liu, Yong,Li, Xiujie,Zhang, Weiping,&Xu, Longya.(2009).Synthesis and characterization of MCM-49/ZSM-35 composite zeolites in the hexamethyleneimine and cyclohexamine system.microporous and mesoporous materials,121(1-3),166-172. |
| MLA | Xie, Sujuan,et al."Synthesis and characterization of MCM-49/ZSM-35 composite zeolites in the hexamethyleneimine and cyclohexamine system".microporous and mesoporous materials 121.1-3(2009):166-172. |
入库方式： OAI收割
来源：大连化学物理研究所
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