An overview of the role of goethite surfaces in the environment
May 1, 2014 · Goethite, one of the most thermodynamically stable iron oxides, has been extensively researched especially the structure (including surface structure), the adsorption capacity to anions, …
Goethite - an overview | ScienceDirect Topics
Goethite (α-FeOOH) is defined as a stable iron oxide mineral commonly found in soils, contributing to their yellowish-brown hue and forming under aerated, temperate, humid conditions through the slow …
Towards building a unified adsorption model for goethite based on ...
May 1, 2025 · The results of this work contribute to progressively build a unified model that describes the geochemical behavior of goethite towards adsorption of species of environmental interest. This …
The behavior of NOM-Cu(Ⅱ)colloids at the goethite interface
Aug 1, 2025 · Instead, the aggregation and deposition of colloids induced by goethite promote Cu (II) adsorption. At high C/Cu (II) ratio, the suppression of Cu (II) adsorption was attributed to the …
The effect of goethite aging on Cd adsorption: Constraints of mineral ...
Sep 5, 2024 · After the incubation, the goethite precipitate was separated by centrifugation and washed with ultrapure water to remove the electrolyte until the conductivity of the suspension was less than …
Goethite-enriched biochar mitigates soil emissions of CO
Nov 15, 2023 · Goethite (α-FeOOH) is a widespread soil mineral and one of the most thermodynamically stable iron oxides [32]. Due to its large surface area and particular surface-active sites, goethite has …
Synthesis, characterization and application of goethite mineral as an ...
Sep 1, 2013 · Goethite, one of the most important iron oxy-hydroxide, having double bonds, possesses the capability of incorporating a range of environmentally important oxy-anions and cations in its …
Multifaceted role of goethite in metal(loid) adsorption and mobility ...
1 day ago · Goethite, the most prevalent iron oxide mineral in aquatic and terrestrial environments, possesses exceptional thermodynamic stability and well-defined structural properties. These …
Competitive adsorption of arsenic, phosphate and humic substances …
Aug 1, 2025 · Results demonstrate that the NOM-CD model is a reliable tool for elucidating the underlying interaction mechanisms of HS, arsenic and phosphate onto goethite. Both HA and FA …
Modeling of phosphate speciation on goethite surface: Effects of humic ...
Jul 1, 2024 · In this study, two types of goethite with different particle sizes were prepared to investigate the phosphate adsorption behaviors and complexation mechanisms in the absence or presence of …