| 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,1993,13(4):460-472. |
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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,北京大学环境科学中心,100871,北京大学环境科学中心,100871 |
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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ＮＯｘ的大气中非常重要。
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| 关 键 词： | 液相化学反应 机理 酸雨 |
| 收稿时间： | 1992/1/13 0:00:00 |
DEVELOPMENT AND APPLICATION OF A CONDENSED AQUEOUS-PHASE CHEMICAL REACTION MECHANISM |
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| Zhang Yuanhang,Li Jinlong and Tang Xiaoyan.DEVELOPMENT AND APPLICATION OF A CONDENSED AQUEOUS-PHASE CHEMICAL REACTION MECHANISM[J].Acta Scientiae Circumstantiae,1993,13(4):460-472. |
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| Authors: | Zhang Yuanhang Li Jinlong and Tang Xiaoyan |
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| Affiliation: | Center of Environmental Sciences, Peking University, Beijing 100871,Center of Environmental Sciences, Peking University, Beijing 100871 and Center of Environmental Sciences, Peking University, Beijing 100871 |
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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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