全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
环境化学  2015 

北京市城区北部大气气态汞的特征分析

Keywords: 大气气态汞,二氧化硫,气象因子

Full-Text   Cite this paper   Add to My Lib

Abstract:

汞具有持久性、易迁移性和高度的生物富集性,毒性很强,环境中任何形式的汞均可在一定条件下转化为剧毒的甲基汞.汞已被联合国环境规划署列为全球性污染物,具有跨国污染的属性,已成为全球广泛关注的环境污染物之一.作为环境中汞的重要传输通道,大气在全球汞的生物地球化学循环中起着极其重要的作用.气态单质汞是大气汞的主要存在形式,约占大气汞的90%以上[1].

References

[1]  Schroeder W H, Munthe J. Atmospheric mercury-an overview [J]. Atmospheric Environment, 1998, 32(5): 809-22
[2]  Liu S L, Nadim F, Perkins C, et al. Atmospheric mercury monitoring survey in Beijing, China [J]. Chemosphere, 2002, 48: 97-107
[3]  Friedli H R, Arellano A F, Geng F, et al. Measurements of atmospheric mercury in Shanghai during September 2009 [J]. Atmospheric Chemistry and Physics, 2011, 11: 3781-3788
[4]  Mark C G, Derek G W, Steve B, et al. Atmospheric speciation of mercury in two contrasting Southeastern US airsheds [J]. Atmospheric Environment, 2005, 39: 4947-4958
[5]  Wan Q, Feng X B, Julia L, et al. Atmospheric mercury in Changbai Mountain area, northeastern China-Part1: the seasonal distribution pattern of total gaseous mercury and its potential sources [J]. Environment Research, 2009, 109: 201-206
[6]  Fu X W, Feng X B, Liang P,et al. Temporal trend and sources of speciated atmospheric mercury at Waliguan GAW station northwestern China [J]. Atmospheric Chemistry and Physics Discussion, 2011, 11: 1-37
[7]  Fu X W, Feng X B, Qiu G L, et al. Speicated atmospheric mercury and its potential source in Guiyang, China [J]. Atmospheric Environment, 2011, 45(25): 4205-4212
[8]  Yang Y K, Chen H, Wang D Y. Spatial and temporal distribution of gaseous elemental mercury in Chongqing, China [J]. Environmental Monitoring Assessment, 2009, 156: 479-489
[9]  Fang F M, Wang Q C, Li J F. Urban environmental mercury in Changchun, a metropolitan city in Northeastern China: source, cycle, and fate [J]. Science of Total Environment, 2004, 330: 159-170
[10]  Nguyen D L, Kim J Y, Shim S G, et al. Ground and shipboard measurements of atmospheric gaseous elemental mercury over the Yellow Sea region during 2007-2008 [J]. Atmospheric Environment, 2011, 45: 253-260
[11]  Jelena S K, Seth L, Mae S G. Seasonal and diel variation of atmospheric mercury concentrations in the Reno (Nevada, USA) airshed [J]. Atmospheric Environment, 2007, 41: 6662-6672

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133