Identifying geochemical processes by inverse modeling of multicomponent reactive transport in the Aquia aquifer
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چکیده
منابع مشابه
Geochemical cycling of mercury in a deep, confined aquifer: Insights from biogeochemical reactive transport modeling
Total dissolved mercury concentrations (HgT) were measured in groundwaters collected along a flow path within a deep, confined aquifer (i.e., the Carrizo Sand) in southeastern Texas, USA, along with major solutes, pH, and redox sensitive parameters that include dissolved iron species [Fe(II), Fe(III)] and sulfide [S(-II)] concentrations. Mercury concentrations range from below detection (<0.43 ...
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Evaluating mobilization and transport of arsenic in sediments and groundwaters of Aquia aquifer, Maryland, USA.
Groundwater and sediment samples were collected along a flow path in the Aquia aquifer (Paleocene), Maryland in order to examine and study the factors influencing "evolution" of arsenic (As) in these groundwaters. The Aquia crops out near Washington, DC, where it is unconfined, and extends approximately 90 km down dip to the south and east towards and beneath the Chesapeake Bay. The studied flo...
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ژورنال
عنوان ژورنال: Geosphere
سال: 2006
ISSN: 1553-040X
DOI: 10.1130/ges00021.1