A LASER PHOTOLYSIS/LIF STUDY OF THE RATE-CONSTANT FOR THE REACTION CF3O+O-3 -] PRODUCTS

被引:27
作者
FOCKENBERG, C
SAATHOFF, H
ZELLNER, R
机构
[1] Institut für Physikalische und Theoretische Chemie, Universität GH Essen
关键词
D O I
10.1016/0009-2614(93)E1457-R
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The rate constant for the reaction CF3O + O-3 -> products (1) at 298 K has been determined using a combined laser photolysis/ laser-induced fluorescence technique. An upper limit of k(1) equal to or less than 2 X 10(-5) cm(3)/s is found. It is concluded that this reaction is too slow to initiate CF3Ox induced ozone depletion in the stratosphere.
引用
收藏
页码:21 / 28
页数:8
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