| 闽南地区酸性雾水特征初探 |
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| 引用本文： | 刘红杰,王 玮,高金和,庞燕波,王鸣宇,汤大钢.闽南地区酸性雾水特征初探[J].环境科学研究,1996,9(5):30-32. |
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| 作者姓名： | 刘红杰 王 玮 高金和 庞燕波 王鸣宇 汤大钢 |
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| 作者单位： | 中国环境科学研究院大气所,北京 100012 |
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| 摘 要： | 1993年3～4月,在闽南地区进行了一次综合性酸雨集中观测,探讨其雾水特征如下:闽南地区雾水已严重酸化,其最低pH值达到2.91,是该地区酸性湿沉降的重要组成部分;雾水中有机酸根的贡献占总阴离子量9%;雾水含较多四价硫,并与甲醛反应形成络合物;雾水受到周围海洋的影响,Cl-有严重的亏损
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| 关 键 词： | 雾水pH值 有机酸根离子 成分 |
| 收稿时间： | 1996/4/16 0:00:00 |
Preliminary Study on the Characteristics of Acid Fog in Minnan Area |
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| LIU Hongjie,WANG Wei,GAO Jinhe,PANG Yanbo,WANG Mingyu and TANG Dagang.Preliminary Study on the Characteristics of Acid Fog in Minnan Area[J].Research of Environmental Sciences,1996,9(5):30-32. |
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| Authors: | LIU Hongjie WANG Wei GAO Jinhe PANG Yanbo WANG Mingyu and TANG Dagang |
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| Institution: | Chinese Research Academy of Environmental Sciences, Beijing 100012 |
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| Abstract: | From March to April of 1993, a centralized comprehensive observation of acid rain was carried out in Minnan area and the characteristics of fog water was probed into. The results show that fog water in Minnan area has been acidified, which is an important part of the wet deposition in this area while its lowest pH value reaches as low as 2.91; organic acid radical content in fog water accounts for 9% of total anion amount; fog water in this region contains much S(Ⅳ) which can react with formaldehyde to form complex; surrounding sea affects the fog water characteristics, which makes Cl - much loss in this region. |
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| Keywords: | Fog water pH Organic acid radical Ion component |
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