| タイトル | Evaluated rate constants for selected HCFC's and HFC's with OH and O((sup)1D) |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920006219 |
| 著者（英） | Hampson, Robert F.; Kurylo, Michael J.; Sander, Stanley P. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | The chemistry of HCFC's and HFC's in the troposphere is controlled by reactions with OH in which a hydrogen atom is abstracted from the halocarbon to form water and a halo-alkyl radical. The halo-alkyl radical subsequently reacts with molecular oxygen to form a peroxy radical. The reactions of HCFC's and HFC's with O(exp1D) atoms are unimportant in the troposphere, but may be important in producing active chlorine of OH in the stratosphere. Here, the rate constants for the reactions of OH and O(exp1D) with many HFC's and HCFC's are evaluated. Recommendations are given for the five HCFC's and three HFC's specified by AFEAS as primary alternatives as well as for all other isomers of C1 and C2 HCFC's and HFC's where rate data exist. In addition, recommendations are included for CH3CCl3, CH2Cl2, and CH4. |
| NASA分類 | ENVIRONMENT POLLUTION |
| レポートNO | 92N15437 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/129142 |
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