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| 广州大气中羰基化合物特征 | |
| 引用本文： | 冯艳丽,陈颖军,文晟,盛国英,傅家谟.广州大气中羰基化合物特征[J].环境科学与技术,2007,30(2):51-54. |
| 作者姓名： | 冯艳丽 陈颖军 文晟 盛国英 傅家谟 |
| 作者单位： | 1. 上海大学环化学院环境污染与健康研究所,上海,200072 2. 中科院广州地球化学研究所,广州,510640 3. 上海大学环化学院环境污染与健康研究所,上海,200072;中科院广州地球化学研究所,广州,510640 |
| 基金项目： | 国家自然科学基金 , 上海市科学技术委员会专项基金重点项目 |
| 摘 要： | 在广州选择不同的区研究了广州大气中羰基化合物的浓度水平,分布特征及来源。广州大气中羰基化合物的浓度在城区不同的采样地点,不同的采样时间变化不大;浓度水平与世界上其他污染比较严重的几个城市相当。利用文献中羰基化合物与.OH的反应常数,计算出在广州大气中羰基化合物对.OH消除贡献。 |
| 关 键 词： | 羰基化合物 浓度 来源 .OH |
| 文章编号： | 1003-6504（2007）02-0051-04 |
| 修稿时间： | 2006-08-24 |
Characteristics of Carbonyl Compounds in the Atmosphere of Guangzhou |
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| FENG Yan-li,CHEN Ying-jun,WEN Sheng,SHENG Guo-ying,FU Jia-mo.Characteristics of Carbonyl Compounds in the Atmosphere of Guangzhou[J].Environmental Science and Technology,2007,30(2):51-54. | |
| Authors: | FENG Yan-li CHEN Ying-jun WEN Sheng SHENG Guo-ying FU Jia-mo |
| Institution: | FENG Yan-li1,CHEN Ying-jun2,WEN Sheng2,SHENG Guo-ying1,2,FU Jia-mo1,2 |
| Abstract: | Concentration, distributions and source of carbonyl compounds were studied in various districts of Guangzhou. Results showed that the concentration of carbonyls in Guangzhou was similar with other most polluted cities in the world and no pronounced changes were found in various sampling sites and seasons. Reactivity of carbonyls to OH radicals was calculated by the reaction constants in literatures. |
| Keywords: | carbonyl compounds concentration source OH radicals |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |