Measurement of atmospheric mercury: Current limitations and suggestions for paths forward

MS Gustin, SM Dunham-Cheatham… - Environmental …, 2024 - ACS Publications
Mercury (Hg) researchers have made progress in understanding atmospheric Hg, especially
with respect to oxidized Hg (HgII) that can represent 2 to 20% of Hg in the atmosphere …

Observations of the chemistry and concentrations of reactive Hg at locations with different ambient air chemistry

MS Gustin, SM Dunham-Cheatham, N Allen… - Science of The Total …, 2023 - Elsevier
The Hg research community needs methods to more accurately measure atmospheric Hg
concentrations and chemistry. The Reactive Mercury Active System (RMAS) uses cation …

Traceable Calibration of Atmospheric Oxidized Mercury Measurements

TR Elgiar, SN Lyman, TD Andron, L Gratz… - Environmental …, 2024 - ACS Publications
Most previous measurements of oxidized mercury were collected using a method now
known to be biased low. In this study, a dual-channel system with an oxidized mercury …

Determining sources of reactive mercury compounds in Reno, Nevada, United States

MS Gustin, SM Dunham-Cheatham… - Frontiers in …, 2023 - frontiersin.org
There is much uncertainty regarding the sources of reactive mercury (RM) compounds and
atmospheric chemistry driving their formation. This work focused on assessing the chemistry …

Performance of an Aliovalent-Doping MnCeOx/Cordierite Monolithic Catalyst Derived from MOFs for o-Xylene Oxidation

F Zhang, H Zhang, D Wu - Catalysis Letters, 2024 - Springer
Constructing a monolithic catalyst for low-temperature catalytic oxidation of refractory volatile
organic compounds (VOCs) is of great value and significance. Herein, a series of aliovalent …

Atmospheric Mercury at Storm Peak Laboratory: Development of Methods to Calibrate Ambient Oxidized Mercury Measurements and Comparisons to a 3-D …

TR Elgiar - 2023 - digitalcommons.usu.edu
Mercury (Hg) is a highly toxic metal found ubiquitously throughout the environment that has
the potential to harm wildlife and human health. Human exposure to Hg can lead to …