KINETIC-STUDY OF THE REACTION CF3O+O3-]CF3O2+O2

被引：46

作者：

WALLINGTON, TJ

HURLEY, MD

SCHNEIDER, WF

机构：

[1] Ford Research Laboratory, SRL-E3083, Ford Motor Company, P.O. Box 2053, Dearborn

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 213卷 / 5-6期

关键词：

D O I：

10.1016/0009-2614(93)89140-D

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：

A relative rate approach has been used to measure the reactivity of CF3O radicals towards ozone. Using k(CF3O+NO2)=2.7x10(-11) cm3 molecule-1 s-1 as the reference reaction, an upper limit of k(CF3O+O3) less-than-or-equal-to 3 x 10(-14) cm3 molecule-1 was determined at 295 K and 700 Torr of O2 diluent. The implications for the atmospheric chemistry of HFCs are discussed.

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页码：442 / 448

页数：7

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