| 刘建军,贺红亮.冲击波处理结晶氧化镁的催化性能研究[J].分子催化,1997,(1):67-71 |
| 冲击波处理结晶氧化镁的催化性能研究 |
| Study on Crystalline MgO Catalyst Treated by Shock Waves |
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| DOI： |
| 中文关键词: 冲击波 氧化镁 催化剂 催化性能 结晶氧化镁 |
| 英文关键词: |
| 基金项目:国家自然科学基金 |
| 刘建军 贺红亮 |
| [1]中国科学院兰州化学物理研究所 [2]西南流体物理研究所冲击波物理与爆轰物理实验室 |
| 摘要点击次数: 1214 |
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| 中文摘要: |
| 冲击波处理结晶氧化镁的催化性能研究１）刘建军徐康２）（中国科学院兰州化学物理研究所兰州７３００００）贺红亮谭华（西南流体物理研究所冲击波物理与爆轰物理实验室成都６１０００３）张菊郑小明（杭州大学催化研究所杭州３１００２８）关键词冲击波氧化镁ＴＰＤＥＳ... |
| 英文摘要: |
| Crystalline MgO catalyst treated by shock waves is investigated by ESR, TPD and activity measurement in catalytic dehydrogenation of 1 butene. The intensities of g=2.002 signal in ESR spectra of shock treated MgO are enhanced significantly, and increase with the increase of shock pressure. TPD measurement indicates that the amount of basic sites increased remarkably after shock wave treatment. At the same time the catalytic activity of MgO in dehydrogenatoin of 1 butene to butadiene also increased after shock wave treatment. The possible mechanism of the action of shock waves is discussed. |
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