[HTML][HTML] Tungsten contamination, behavior and remediation in complex environmental settings
S Bolan, H Wijesekara, A Ireshika, T Zhang, M Pu… - Environment …, 2023 - Elsevier
Tungsten (W) is a rare element and present in the earth's crust mainly as iron, aluminium,
and calcium minerals including wolframite and scheelite. This review aims to offer an …
and calcium minerals including wolframite and scheelite. This review aims to offer an …
The use of tungsten as a chronically implanted material
AS Idil, N Donaldson - Journal of neural engineering, 2018 - iopscience.iop.org
The use of tungsten as a chronically implanted material - IOPscience Skip to content IOP
Science home Accessibility Help Search Journals Journals list Browse more than 100 science …
Science home Accessibility Help Search Journals Journals list Browse more than 100 science …
Controls on tungsten concentrations in groundwater flow systems: The role of adsorption, aquifer sediment Fe (III) oxide/oxyhydroxide content, and thiotungstate …
KH Johannesson, HB Dave, TJ Mohajerin, S Datta - Chemical Geology, 2013 - Elsevier
Groundwater samples were collected along flow paths within the Carrizo Sand aquifer
(southeastern Texas) and the Aquia aquifer (coastal Maryland) for analysis of dissolved …
(southeastern Texas) and the Aquia aquifer (coastal Maryland) for analysis of dissolved …
Natural organic matter decreases uptake of W (VI), and reduces W (VI) to W (V), during adsorption to ferrihydrite
H Du, Z Xu, M Hu, H Zhang, CL Peacock, X Liu, N Nie… - Chemical …, 2020 - Elsevier
Tungsten is both naturally occurring and an anthropogenically released contaminant metal
in soils, sediments and water systems that typically exits as the soluble tungstate oxyanions …
in soils, sediments and water systems that typically exits as the soluble tungstate oxyanions …
Tungsten speciation and solubility in munitions-impacted soils
Considerable questions persist regarding tungsten geochemistry in natural systems,
including which forms of tungsten are found in soils and how adsorption regulates dissolved …
including which forms of tungsten are found in soils and how adsorption regulates dissolved …
Does speciation matter for tungsten ecotoxicology?
N Strigul - Ecotoxicology and Environmental Safety, 2010 - Elsevier
Tungsten is a widely used transition metal that has not been thoroughly investigated with
regards to its ecotoxicological effects. Tungsten anions polymerize in environmental systems …
regards to its ecotoxicological effects. Tungsten anions polymerize in environmental systems …
Effects of tungstate polymerization on tungsten (VI) adsorption on ferrihydrite
J Sun, BC Bostick - Chemical Geology, 2015 - Elsevier
Tungsten (W) is expected to adsorb to soil minerals, but does not appear to do so in many
environments. To explain this behavior, adsorption experiments were performed over a …
environments. To explain this behavior, adsorption experiments were performed over a …
Tungsten speciation in sulfidic waters: Determination of thiotungstate formation constants and modeling their distribution in natural waters
Using UV/VIS spectrophotometry the equilibrium constants for the formation of
monothiotungstate, WO 3 S 2−(WO 4 2-+ H 2 S↔ WO 3 S 2-+ H 2 O; log K 01= 3.08±0.11) …
monothiotungstate, WO 3 S 2−(WO 4 2-+ H 2 S↔ WO 3 S 2-+ H 2 O; log K 01= 3.08±0.11) …
Aqueous geochemistry and mineralogy of tungsten with emphasis on mine wastes
BG Kazamel, HE Jamieson… - Economic …, 2023 - pubs.geoscienceworld.org
Tungsten is a valuable industrial metal with limited effective substitutes for its many industrial
uses. Tungsten is classified as a critical mineral by many countries, including Canada and …
uses. Tungsten is classified as a critical mineral by many countries, including Canada and …
Natural dissolved organic matter (DOM) affects W (VI) adsorption onto Al (hydr) oxide: Mechanisms and influencing factors
L Lu, W Rao, Y Song, M Lei, B Tie, H Du - Environmental Research, 2022 - Elsevier
Tungsten (W) is a contaminant with health implications whose environmental behaviors are
not understood well. Sorption to mineral surfaces is one of the primary processes controlling …
not understood well. Sorption to mineral surfaces is one of the primary processes controlling …