| 颗粒物上多环芳烃的光转化作用 |
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| 引用本文： | 黄国兰 庄源益. 颗粒物上多环芳烃的光转化作用[J]. 南开大学学报(自然科学版), 1997, 30(1): 98-101 |
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| 作者姓名： | 黄国兰 庄源益 |
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| 作者单位： | 南开大学环境科学系!天津，300071 |
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| 摘 要： | 本文介绍了沉积在砂粒、粘土粒和煤渣上的Ｂａｐ、荧蒽、晕苯及Ｑｕ在阳光或氙灯光照射下的光转化半衰期。结果表明影响光转化速率的因素是颗粒物种类、光源和照度。
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| 关 键 词： | 颗粒物 光转化作用 多环芳烃 环境污染 污染物 |
STUDY ON PHOTOCHEMICAL TRANSFORMATION OF PAHS DEPOSITED UPON PARTICULATES |
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| Huang Guolan, Zhuang Yuanyi, Dai Shugui. STUDY ON PHOTOCHEMICAL TRANSFORMATION OF PAHS DEPOSITED UPON PARTICULATES[J]. Acta Scientiarum Naturalium University Nankaiensis, 1997, 30(1): 98-101 |
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| Authors: | Huang Guolan Zhuang Yuanyi Dai Shugui |
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| Abstract: | This paper describes the photochemical transformation half life of Bap,coronene,flu-oranthene,chrysene deposited upon particulates,such as coal slag,clay and sand,under irradiation by sunlight or xenon lamp.The factors influencing the transformation rate ex-amined are the kinds of particulates,the light source and intensity of illumination. |
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| Keywords: | particulate PAH phototransformation |
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