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...
湖泊科学  2001 

贵州红枫湖水面挥发性汞释放通量的测定

DOI: 10.18307/20010113

Keywords: 湖泊,,释放通量

Full-Text   Cite this paper   Add to My Lib

Abstract:

应用通量箱方法研究Hg在贵州红枫湖水表面挥发性汞的释放通量.当水温在20-24℃时,湖面汞的释放量在89-196ng/(h·m2)之间.汞的释放通量白天达到最大值,而夜间降到最小,湖泊表面挥发性汞的释放通量均具有显著的昼夜变化规律,湖面汞的流通量与太阳辐射相关,与底泥中汞含量也明显相关.

References

[1]  2 Brosset C.The behavior of mercury in the physical environment.Water, Ai r an d S oi l Pollut, 1981, 34:145-166
[2]  3 Cooper W J, Zika R G, Pet asne R G, et al Phot ochemical format ion of H2O2 in nature w at er exposed to sunlight.E nviron S ci Technol, 1988, 22:1156-1160
[3]  4 Linqvi st O.Mercury in the Sw edish environment.Water, Ai r a nd S oi l Pol lut ion, 1991, 55
[4]  7 Zepp R G, Sch lot zhuer P F S ink R M.Photosensit ized t ransformati ons involving electronic energy t ransfer in nature w at er:role of humic substances.En viron S ci Technol, 1985, 19:74-81
[5]  1 Albert s J J, Schindler J E, Miller R W, et a l, Element al mercury evolut ion mediat ed by humic acid.Sci ence, 1974, 184:895-897
[6]  5 Kothny E L.T he three phase equilibrium of mercury in nature.In:Kothny E L, ed.T race element s in the envi ronment.Advances in Chemist ry Series, No 123.American Chemical Society, Washingt on D C, 1973.48-80
[7]  6 Schroeder W, Munthe J Lindqvist O.Cycling of mercury betw een w at er, air, and soil compartment s of the envi ronment.Water, Air and Soi l Pollu t, 1989, 48:337-347

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133