| 大气非均相反应及其环境效应 |
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| 引用本文： | 马金珠,刘永春,马庆鑫,刘畅,贺泓. 大气非均相反应及其环境效应[J]. 环境化学, 2011, 30(1): 97-119 |
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| 作者姓名： | 马金珠 刘永春 马庆鑫 刘畅 贺泓 |
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| 作者单位： | 中国科学院生态环境研究中心,北京,100085 |
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| 基金项目： | 国家自然科学基金(20937004,20877084); 中国科学院知识创新工程(KZCX2-YW-Q02-03)资助 |
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| 摘 要： | 大气颗粒物是地球大气的重要组成成分之一,以全球气候和区域环境质量具有重要影响.由于大气颗粒物具有区域牲强、寿命较短和组成多样且不均匀等特点,使得其气候和环境效应具有相当大的不确定性,而颗粒物表面发生的非均相反应,一方面可改变痕量气体的源汇平衡,另一方面会改变颗粒物本身的表面组成、形貌和与之相关的吸湿性和光学性质,从而进...
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| 关 键 词： | 大气颗粒物 痕量气体 大气非均相反应 环境效应 |
ATMOSPHEIUC HETEROGENEOUS REACTIONS AND THEIR ENVIRONMENTAL EFFECTS |
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| MA Jinzhu,LIU Yongchun,MA Qingxin,LIU Chang,HE Hong. ATMOSPHEIUC HETEROGENEOUS REACTIONS AND THEIR ENVIRONMENTAL EFFECTS[J]. Environmental Chemistry, 2011, 30(1): 97-119 |
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| Authors: | MA Jinzhu LIU Yongchun MA Qingxin LIU Chang HE Hong |
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| Affiliation: | MA Jinzhu LIU Yongchun MA Qingxin LIU Chang HE Hong(Research Center for Eco-Environmental Science,Chinese Academy of Sciences,Beijing,100085,China) |
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| Abstract: | Atmospheric particulate matters,which play important roles in global climate and regional air quality,are one of the most important constitutes of atmosphere.However,the climatic and environmental effects of atmospheric particulate matters(APM) have larger uncertainties because of their regional characteristics,short lifetime,and various compositions in atmosphere.On the other hand,heterogeneous reactions taking place on APMs further amplify these uncertainties because these reactions can affect not only th... |
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| Keywords: | atmospheric particulate matters trace gas atmospheric heterogeneous reaction environmental effect |
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