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, …
The effect of goethite aging on Cd adsorption ... - ScienceDirect
Sep 5, 2024 · In general, goethite particle oxolation reactions at pH 7.5 significantly reduce the total hydroxyl group content and drastically inhibit inner-sphere complexation of Cd on the goethite surface.
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 …
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 …
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 …
Enhanced conversion mechanism of Al-goethite in gibbsitic bauxite …
Sep 1, 2022 · The conversion mechanism of Al-goethite under the action of different additives (lime or reductant for typical or reductive Bayer digestion) was inves…
Goethite-humic acid composites for multi-metal soil remediation ...
Aug 1, 2025 · The increase of adsorption was attributed to the adsorption of organic acid on the goethite surface and the formation of ternary adsorption [15]. These findings underscore the potential of …
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 …
Scandium immobilization by goethite: Surface adsorption versus ...
Feb 1, 2021 · Thus, the adsorption and incorporation processes of Sc by goethite could play critical roles in the control of speciation and distribution of Sc in the environment. However, the mechanisms of Sc …
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 …