Rate Constants for Reaction Between Hydroxyl Radical and Dimethyl Sulfide Under Real Atmospheric Condition
文献类型：期刊论文
| 作者 | Wang, Hai-tao ; Hu, Chang-jiang ; Mu, Yu-jing ; Zhang, Yu-jie |
| 刊名 | CHINESE JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2008-10 |
| 卷号 | 21期号:5页码:407-414 |
| 关键词 | Dimethyl sulfide Hydroxyl radical Ground state oxygen Kinetics |
| 英文摘要 | The rate constants of the reaction between hydroxyl radical (OH center dot) and dimethyl sulfide (DMS) were investigated by using the relative methods in air, N-2, and O-2. Strong influences of ground state oxygen O(P-3) on DMS consumption were found by the photolysis of HONO and CH3ONO as OH center dot sources, and the rate constants obtained in these systems varied significantly. The rate constants of the reaction between DMS and OH center dot (generated by photolysis of H2O2) at room temperature were 8.56x10(-1)2, 11.31x10(-12), and 4.50x10(-12) cm(3)/(molecule.s), in air, O-2, and N-2, respectively. The temperature dependence of the rate constants for OH center dot with DMS over the temperature range of 287-338 K was also investigated in nitrogen and air, and the Arrhenius expression was obtained as follows: k(air)=(7.24 +/- 0.28)x10(-13)exp[(770.7 +/- 97.2)/T], k(N2)=(3.40 +/- 0.15)x10(-11)exp[-(590.3 +/- 165.9)/T]. |
| WOS记录号 | WOS:000260896300002 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21892]  |
| 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 | Wang, Hai-tao,Hu, Chang-jiang,Mu, Yu-jing,et al. Rate Constants for Reaction Between Hydroxyl Radical and Dimethyl Sulfide Under Real Atmospheric Condition[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2008,21(5):407-414. |
| APA | Wang, Hai-tao,Hu, Chang-jiang,Mu, Yu-jing,&Zhang, Yu-jie.(2008).Rate Constants for Reaction Between Hydroxyl Radical and Dimethyl Sulfide Under Real Atmospheric Condition.CHINESE JOURNAL OF CHEMICAL PHYSICS,21(5),407-414. |
| MLA | Wang, Hai-tao,et al."Rate Constants for Reaction Between Hydroxyl Radical and Dimethyl Sulfide Under Real Atmospheric Condition".CHINESE JOURNAL OF CHEMICAL PHYSICS 21.5(2008):407-414. |
入库方式： OAI收割
来源：生态环境研究中心
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