| 一个液相化学反应机理的建立和应用 |
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| 引用本文： | 张远航,李金龙,唐孝炎.一个液相化学反应机理的建立和应用[J].环境科学学报,1993(4). |
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| 作者姓名： | 张远航 李金龙 唐孝炎 |
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| 作者单位： | 北京大学环境科学中心 100871
(张远航，李金龙)，北京大学环境科学中心 100871(唐孝炎) |
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| 摘 要： | 利用比较积分反应速率的方法,建立了一个简化液相化学反应机理ARCML,并在各种大气状况下以及各种物理参数下对ARCML作了验证.然后利用ARCML模拟光化学烟雾形成初期的云水酸化过程,结果表明,自由基氧化s(Ⅳ)在污染或高NO_x的大气中非常重要.
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| 关 键 词： | 云化学 液相化学反应 机理 |
DEVELOPMENT AND APPLICATION OF A CONDENSED AQUEOUS-PHASE CHEMICAL REACTION MECHANISM |
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| Zhang Yuanhang,Li Jinlong,Tang Xiaoyan.DEVELOPMENT AND APPLICATION OF A CONDENSED AQUEOUS-PHASE CHEMICAL REACTION MECHANISM[J].Acta Scientiae Circumstantiae,1993(4). |
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| Authors: | Zhang Yuanhang Li Jinlong Tang Xiaoyan |
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| Abstract: | A condensed aqueous-phase chemical reaction mechanism ARCML was set up by a comparison of the integrated reaction rates. It was tested against the mechanism of Pandis and Seinfeld in different atmospheric scenarios and in different physical parameters in a time-dependent cloud mode. The ARCML is used to simulate cloud acidification in the beginning of photochemical smogs formation. The results show that S(IV) oxidation by radicals are very important in polluted and high NOx, atmospheres. |
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| Keywords: | cloud chemistry aqueous chemical reaction mechanism radical chemistry |
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