METHYLMERCURY IN AMBIENT AIR - METHOD OF DETERMINATION AND SOME MEASUREMENT RESULTS

被引：29

作者：

BROSSET, C

LORD, E

机构：

[1] Swedish Environmental Research Institute (IVL), Gothenburg, S-402 58

来源：

WATER AIR AND SOIL POLLUTION | 1995年 / 82卷 / 3-4期

关键词：

D O I：

10.1007/BF00479423

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

When air containing CH3HgY (Y stands for a monovalent anion) is bubbled through pure water (MQ), part of the airborne CH3HgY, depending on the actual distribution constant (air/water), will be retained in the liquid phase. The resulting concentration, although usually very low, is now in many cases possible to determine, using the very sensitive analytical procedure developed by Bloom and Fitzgerald (1988). By means of an evaluation method, described in this paper, the concentration data, obtained in this way, can be used to give the average original concentration of CH3HgY in the air which had entered the bubbler and its distribution constant (air/water) as well.

引用

页码：739 / 750

页数：12

共 6 条

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[2] Brosset C., The Behaviour of Mercury in the Physical Environment, Water, Air, and Soil Pollut., 34, pp. 145-166, (1987)
[3] Fitzgerald W.F., Mason R.P., Vandal G.M., Atmospheric Cycling and Air — Water Exchange of Mercury Overmid-Continental Lacustrine Regions, Water, Air, and Soil Pollut., 56, pp. 745-767, (1991)
[4] Iverfeldt A., Structural, Thermodynamic and Kinetic Studies of Mercury Compounds
[5] Applications within the Environmental Cycle, Thesis, (1984)
[6] Watras C.J., Huckabee I.W., Proceedings from International Conference on Mercury as a Global Pollutant — Toward Integration and Synthesis, (1992)

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