Effect of the pressure on the catalytic oxidation of volatile organic compounds over Ag/Al2O3 catalyst
文献类型：期刊论文
| 作者 | Li, Yi; Zhang, Xiuli; He, Hong; Yu, Yunbo; Yuan, Tao; Tian, Zhenyu; Wang, Jing; Li, Yuyang |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2009-07-15 |
| 卷号 | 89期号:1页码:659-664 |
| 关键词 | Silver/alumina Volatile organic compounds Catalytic partial oxidation Synchrotron VUV photoionization mass spectrometry |
| 中文摘要 | The catalytic oxidation of volatile organic compounds (VOCs: ethanol, 1-propanol and 2-propanol) over Ag/Al2O3 catalyst under low and normal atmospheric pressure conditions has been studied with synchrotron vacuum ultraviolet (VUV) photoionization mass spectrometry (PIMS). The partial oxidation intermediates of the VOCs under different pressures were identified by PIMS and their photoionization efficiency (PIE) spectra. Alkene is preferentially formed under the low pressure conditions, while aldehyde and acid are favored under the normal atmospheric pressure conditions. In addition, the low pressure conditions are more suitable for observing the active intermediates, such as ethenol, ketene and propenal. The results indicate that the pressure has a significant effect on the oxidation pathway of VOCs over Ag/Al2O3 catalyst. (C) 2009 Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000267203200047 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21427]  |
| 专题 | 生态环境研究中心_大气环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Li, Yi,Zhang, Xiuli,He, Hong,et al. Effect of the pressure on the catalytic oxidation of volatile organic compounds over Ag/Al2O3 catalyst[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2009,89(1):659-664. |
| APA | Li, Yi.,Zhang, Xiuli.,He, Hong.,Yu, Yunbo.,Yuan, Tao.,...&Li, Yuyang.(2009).Effect of the pressure on the catalytic oxidation of volatile organic compounds over Ag/Al2O3 catalyst.APPLIED CATALYSIS B-ENVIRONMENTAL,89(1),659-664. |
| MLA | Li, Yi,et al."Effect of the pressure on the catalytic oxidation of volatile organic compounds over Ag/Al2O3 catalyst".APPLIED CATALYSIS B-ENVIRONMENTAL 89.1(2009):659-664. |
入库方式： OAI收割
来源：生态环境研究中心
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