Results 221 to 230 of about 385,270 (239)

Elevated Gaseous Oxidized Mercury Revealed by a Newly Developed Speciated Atmospheric Mercury Monitoring System

open access: yesEnvironmental Science & Technology, 2022
Gaseous oxidized mercury (Hg2+) monitoring is one of the largest challenges in the mercury research field, where existing methods cannot simultaneously satisfy the measurement requirements of both accuracy and time precision, especially in high ...
Deming Han, Wang Shuxiao, Qingru Wu
exaly   +2 more sources

A passive sampler for ambient gaseous oxidized mercury concentrations

open access: yesAtmospheric Environment, 2010
This paper reports on the development of a passive sampler for estimating gaseous oxidized mercury concentrations. Atmospheric gaseous oxidized mercury concentrations calculated from passive sampler data were correlated with those obtained using an ...
Seth N Lyman, Eric M Prestbo
exaly   +2 more sources

Testing and Application of Surrogate Surfaces for Understanding Potential Gaseous Oxidized Mercury Dry Deposition

open access: yesEnvironmental Science & Technology, 2009
Currently there is no standard method for measurement of atmospheric mercury dry deposition. While all operationally defined forms of atmospheric mercury (elemental, oxidized, and particulate) can be dry deposited, oxidized forms are of concern due to ...
Seth N Lyman, Eric M Prestbo
exaly   +2 more sources

Comparison of 4 Methods for Measurement of Reactive, Gaseous Oxidized, and Particulate Bound Mercury

open access: yesEnvironmental Science & Technology, 2019
The atmosphere is an important (1) pathway by which mercury (Hg) is transported around the globe and (2) source of Hg to ecosystems. Thus, understanding Hg atmospheric chemistry is critical for understanding the biogeochemical cycle and impacts to human ...
Sarrah Dunham-Cheatham   +1 more
exaly   +2 more sources

Dry deposition of gaseous oxidized mercury in Western Maryland

Science of the Total Environment, 2012
Mark S Castro, Christopher Moore
exaly  

Sources of gaseous oxidized mercury and mercury dry deposition at two southeastern U.S. sites

Atmospheric Environment, 2011
Seth N Lyman, Peter Weiss-Penzias
exaly  

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