Observed and modeled VOC chemistry under high VOC/NOx conditions in the Southeast United States national parks

Observed and modeled VOC chemistry under high VOC/NOx conditions in the Southeast United States national parks
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DOI:
10.1016/j.atmosenv.2004.05.054
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发表时间:
2004-09-01
影响因子:
5
通讯作者:
Ray, JD
Ray, JD
中科院分区:
环境科学与生态学2区
文献类型:
--
作者:
Kang, DW;Aneja, VP;Ray, JD

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在含有高挥发性有机化合物(VOC)和低NOx(= NO + NO2)浓度的空气区中,臭氧(O-3)的产生可被导致有机硝酸盐形成的NOx反应显著抑制。O-3及其前体物(VOCs和NOx)的环境水平模拟使用区域尺度的光化学模型,称为多尺度空气质量模拟平台,进行了分析和比较,从三个美国东南部国家公园的观测数据。(C)2004爱思唯尔有限公司保留所有权利。
In airsheds that contain high volatile organic compounds (VOCs) and low NOx ( = NO + NO2) concentrations, ozone (O-3) production may be significantly suppressed by NOx reactions that lead to the formation of organic nitrates. O-3 and its precursors (VOCs and NOx) ambient levels simulated using a regional-scale photochemical model, called Multiscale Air Quality Simulation Platform, are analyzed and compared to observed data from three southeast United States national parks. (C) 2004 Elsevier Ltd. All rights reserved.