Kinetic and products study of the gas-phase reaction of Lewisite with ozone under atmospheric conditions |
| |
| Authors: | Haitao Wang Yuanpeng Zhang Xiaodi Guo Yusheng Shao Runli Gao Dejian Liang Hao Sun |
| |
| Institution: | 1 State Key Laboratory of Nuclear Biological and Chemical Protection for Civilians, Beijing 102205, China;2 Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Jilin 130024, China |
| |
| Abstract: | The rate constant for the gas-phase reaction of O3 and Lewisite was studied in air using the smog chamber technique. The experiments were carried out under pseudo-first-order reaction conditions with O3] ? Lewisite]. The observed rate constant of O3 with Lewisite was (7.83 ± 0.38) × 10− 19 cm3 / (molecule·sec) at 298 ± 2 K. Lewisite was discussed in terms of reactivity with O3 and its relationship with the ionization potential. Our results show that the rate constant for the gas-phase reaction of O3 with Lewisite is in line with the trend of the rate constants of O3 with haloalkenes. |
| |
| Keywords: | Rate constant Lewisite Ozone Haloalkenes |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境科学学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《环境科学学报(英文版)》下载免费的PDF全文 |
