Effect of Global Warming on the Stratospheric Ozone Depletion Rate in Catalytic Cycles

被引:5
|
作者
Larin, I. K. [1 ]
机构
[1] Russian Acad Sci, Semenov Fed Res Ctr Chem Phys, Talrose Inst Energy Problems Chem Phys, Moscow 119991, Russia
基金
俄罗斯基础研究基金会;
关键词
global warming; stratosphere temperature; chemical families; catalytic cycles; chain process; limiting stage; ozone depletion rate; CHAIN PROCESSES; CHEMISTRY;
D O I
10.1134/S1990793120020256
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
Data on the change in the rate of stratospheric ozone depletion in the O-x, HOx, NOx, ClOx, and BrOx catalytic cycles as a result of a change in the stratospheric temperature caused by global warming in 2100 compared with 2000 were presented. The altitude profiles of the concentrations of minor atmospheric components and temperature were calculated using the SOCRATES interactive two-dimensional model for the conditions of June and January 2000 and 2100 at a latitude of 50 degrees N and altitudes in the range 0-50 km. The forecasts on the atmospheric contents of greenhouse gases of the Intergovernmental Panel on Climate Change RCP 4.5 and RCP6.0 for 2000 and 2100 were used as initial data for calculations.
引用
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页码:344 / 350
页数:7
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