Vanadium in the environment: biogeochemistry and bioremediation
Vanadium (V) is a highly toxic multivalent, redox-sensitive element. It is widely distributed in
the environment and employed in various industrial applications. Interactions between V …
the environment and employed in various industrial applications. Interactions between V …
Potential accumulation of toxic trace elements in soils during enhanced rock weathering
Terrestrial enhanced rock weathering (ERW) is a carbon dioxide removal technology that
aims at accelerating one of the most powerful negative feedbacks on Earth's climate, the …
aims at accelerating one of the most powerful negative feedbacks on Earth's climate, the …
[HTML][HTML] Phillipsite in pelagic REY-rich sediments and ferromanganese nodules from the Western Pacific: Geochemical characteristics and implications for REY …
Recent studies have shown that the rare earth elements and yttrium (REY)-rich deep-sea
sediments often contain abundant phillipsite, which is considered as an indicator mineral for …
sediments often contain abundant phillipsite, which is considered as an indicator mineral for …
Dominance of felsic continental crust on Earth after 3 billion years ago is recorded by vanadium isotopes
The transition from mafic to felsic upper continental crust (UCC) is crucial to habitability of
Earth, and may be related to the onset of plate tectonics. Thus, defining when this crustal …
Earth, and may be related to the onset of plate tectonics. Thus, defining when this crustal …
Vanadium isotope evidence for widespread marine oxygenation from the late Ediacaran to early Cambrian
Early animals experienced multiple-phase radiations and extinctions from the late Ediacaran
to early Cambrian. Oxygen likely played an important role in these evolutionary events, but …
to early Cambrian. Oxygen likely played an important role in these evolutionary events, but …
[HTML][HTML] Effect of kinetics, pH, aqueous speciation and presence of ferrihydrite on vanadium (V) uptake by allophanic and smectitic clays
A Baldermann, FM Stamm - Chemical Geology, 2022 - Elsevier
Sorption of oxyanions, such as pentavalent vanadium (V (V)), by reactive, poorly crystallized
clay minerals and Fe-(hydr) oxides surfaces significantly contributes to the nutrient and …
clay minerals and Fe-(hydr) oxides surfaces significantly contributes to the nutrient and …
Tracing the source and transport of Hg during pedogenesis in strongly weathered tropical soil using Hg isotopes
Soil is one of the largest reservoirs and re-emission sources of mercury (Hg) on Earth's
surface. The accumulation and remobilization of Hg during pedogenesis affect how Hg is …
surface. The accumulation and remobilization of Hg during pedogenesis affect how Hg is …
Stable neodymium isotopic fractionation during chemical weathering
Stable Nd isotope ratio is a potentially useful tool to provide new constraints on the
geological reservoir formation processes, complementing information from the radiogenic …
geological reservoir formation processes, complementing information from the radiogenic …
Antimony isotopic fractionation during intensive chemical weathering of basalt in the tropics
Y Wu, G Sun, JH Huang, H Fan, X Li, M Zhou… - … et Cosmochimica Acta, 2024 - Elsevier
This study explored the mechanism of antimony (Sb) isotopic fractionation during chemical
weathering and soil biogeochemical processes, which have important implications for Sb …
weathering and soil biogeochemical processes, which have important implications for Sb …
Nickel isotope fractionation during intense weathering of basalt: Implications for Ni output from continental weathering
SS Sun, M Ao, WJ Yang, XR Liu, T Liu, JM Zhu… - … et Cosmochimica Acta, 2024 - Elsevier
Nickel isotope fractionation during continental weathering is not well constrained due to the
limited research on Ni isotopes during weathering of mafic rocks such as basalt. This study …
limited research on Ni isotopes during weathering of mafic rocks such as basalt. This study …