Study on Adsorption of Water in MCM41 Containing Metal Ions by Molecular Dynamic Simulations
文献类型：期刊论文
| 作者 | Liang, Shiqiang; Xu, Jingzhong; Chen, Jian |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2004-05-01 |
| 卷号 | 13期号:2页码:187-U103 |
| 关键词 | MCM41 molecular dynamics adsorption |
| 英文摘要 | To clarify whether the adsorption of water in MCM41 can be promoted by introducing some metal ions onto its surface, molecular dynamics simulations were carded out to investigate the behavior of some water molecules confined in mesoporous MCM41 whose pore size was tailored to 2.5 nm. Pure silica MCM41 as well as those containing some metal ions such as Al3+, Cu2+, and La3+ was simulated, and by observing the local average density distribution of particles, we found that both the MCM41 containing Al3+ and that of La3+ performed higher adsorption and lower desorption temperature. It is concluded that the adsorption is improved mainly owing to the diversities of polarity, active sites, and structure imported by these metal ions. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000208228100015 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106186]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | Chinese Acad Sci, Inst Engn Thermophys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Shiqiang,Xu, Jingzhong,Chen, Jian. Study on Adsorption of Water in MCM41 Containing Metal Ions by Molecular Dynamic Simulations[J]. JOURNAL OF THERMAL SCIENCE,2004,13(2):187-U103. |
| APA | Liang, Shiqiang,Xu, Jingzhong,&Chen, Jian.(2004).Study on Adsorption of Water in MCM41 Containing Metal Ions by Molecular Dynamic Simulations.JOURNAL OF THERMAL SCIENCE,13(2),187-U103. |
| MLA | Liang, Shiqiang,et al."Study on Adsorption of Water in MCM41 Containing Metal Ions by Molecular Dynamic Simulations".JOURNAL OF THERMAL SCIENCE 13.2(2004):187-U103. |
入库方式： OAI收割
来源：工程热物理研究所
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