A kinetic study of the reaction of ozone with ethylene in a smog chamber under atmospheric conditions
文献类型：期刊论文
| 作者 | Xu Yongfu; Jia Long; Ge Maofa; Du Lin; Wang Gengchen; Wang Dianxun |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2006-12-01 |
| 卷号 | 51期号:23页码:2839-2843 |
| 关键词 | Ozone Ethylene Reaction Kinetics Rate Constant Gas-phase Reaction |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-006-2180-3 |
| 英文摘要 | Ozone is one of the key species in the processes of atmospheric chemistry, which can be taken as an indicator of oxidation capacity in the troposphere. The reaction of ozone with reactive gases is an important process in the troposphere. Experimental simulation equipment of smog chamber for atmospheric reactions is used to study the reaction of ozone with ethylene in real atmospheric environment with ozone concentrations of 100-200 ppb. The concentrations of ozone and ethylene were monitored during the reaction with the combination of Model 49C-O-3 Analyzer and GC-FID. A rate constant of 1.01x10(-18) (cm(3).mol(-1).s(-1)) was obtained at 286.5 K, under condition of which the half-life of ozone was 88 min. The results obtained from our experiments are in excellent: agreement with those reported previously by other researchers under extremely low pressure in terms of matrix-isolation technology. This demonstrates that our equipment of smog chamber for atmospheric reactions is reliable, which can be used for further research of the processes of atmospheric reactions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000244136400005 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59953]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu Yongfu |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China 2.Beijing Normal Univ, Res Ctr Atmospher Environm, Beijing 100875, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Inst Atmospher Phys, Div Middle Atmosphere & Remote Sensing, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Yongfu,Jia Long,Ge Maofa,et al. A kinetic study of the reaction of ozone with ethylene in a smog chamber under atmospheric conditions[J]. CHINESE SCIENCE BULLETIN,2006,51(23):2839-2843. |
| APA | Xu Yongfu,Jia Long,Ge Maofa,Du Lin,Wang Gengchen,&Wang Dianxun.(2006).A kinetic study of the reaction of ozone with ethylene in a smog chamber under atmospheric conditions.CHINESE SCIENCE BULLETIN,51(23),2839-2843. |
| MLA | Xu Yongfu,et al."A kinetic study of the reaction of ozone with ethylene in a smog chamber under atmospheric conditions".CHINESE SCIENCE BULLETIN 51.23(2006):2839-2843. |
入库方式： OAI收割
来源：化学研究所
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