Synthesis of High Quality MCM-48 with Binary Cationic-Nonionic Surfactants
文献类型：期刊论文
| 作者 | Zhao, Wei1,2; Li, Quanzhi2; Wang, Lina1; Chu, Jinglong1; Qu, Jinkui1; Li, Shaohua1; Qi, Tao1 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2010-05-18 |
| 卷号 | 26期号:10页码:6982-6988 |
| 关键词 | mesoporous molecular-sieves stability bilayers silica nmr |
| ISSN号 | 0743-7463 |
| 其他题名 | Langmuir |
| 中文摘要 | Highly ordered MCM-48 was synthesized in the hydrothermal system of a mixture or cationic cetyltrimethylammonium bromide (CTAB) and nonionic poly(ethylene glycol) monooctylphenyl ether (Tx-100) using water glass as the silicon source. The effect of various factors, such as the amount of surfactant, CTAB/Tx-100, Si source, crystallization temperature, and crystallization time, on the synthesis were discussed in detail. The local effective surfactant packing parameter theory and the charge balance theory were used to explain the reason that various factors can affect the product structure reasonably. Especially, the role of Tx-100 was expounded. The optimum synthesis conditions for MCM-48 were obtained. |
| 英文摘要 | Highly ordered MCM-48 was synthesized in the hydrothermal system of a mixture or cationic cetyltrimethylammonium bromide (CTAB) and nonionic poly(ethylene glycol) monooctylphenyl ether (Tx-100) using water glass as the silicon source. The effect of various factors, such as the amount of surfactant, CTAB/Tx-100, Si source, crystallization temperature, and crystallization time, on the synthesis were discussed in detail. The local effective surfactant packing parameter theory and the charge balance theory were used to explain the reason that various factors can affect the product structure reasonably. Especially, the role of Tx-100 was expounded. The optimum synthesis conditions for MCM-48 were obtained. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Materials Science |
| 关键词[WOS] | MESOPOROUS MOLECULAR-SIEVES ; STABILITY ; BILAYERS ; SILICA ; NMR |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000277398600019 |
| 公开日期 | 2013-11-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6504]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 2.Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Wei,Li, Quanzhi,Wang, Lina,et al. Synthesis of High Quality MCM-48 with Binary Cationic-Nonionic Surfactants[J]. LANGMUIR,2010,26(10):6982-6988. |
| APA | Zhao, Wei.,Li, Quanzhi.,Wang, Lina.,Chu, Jinglong.,Qu, Jinkui.,...&Qi, Tao.(2010).Synthesis of High Quality MCM-48 with Binary Cationic-Nonionic Surfactants.LANGMUIR,26(10),6982-6988. |
| MLA | Zhao, Wei,et al."Synthesis of High Quality MCM-48 with Binary Cationic-Nonionic Surfactants".LANGMUIR 26.10(2010):6982-6988. |
入库方式： OAI收割
来源：过程工程研究所
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