[HTML][HTML] Speciation of heavy metals in soils and their immobilization at micro-scale interfaces among diverse soil components

Q Li, Y Wang, Y Li, L Li, M Tang, W Hu, L Chen… - Science of the Total …, 2022 - Elsevier
Heavy metal (HM) pollution of soils is a globally important ecological and environmental
problem. Previous studies have focused on i) tracking pollution sources in HM-contaminated …

Recent progress in understanding the mechanism of heavy metals retention by iron (oxyhydr) oxides

M Shi, X Min, Y Ke, Z Lin, Z Yang, S Wang… - Science of the Total …, 2021 - Elsevier
Heavy metals are widespread toxic environmental pollutants that can generate enormous
health and public concern. Iron (oxyhydr) oxides are ubiquitous in both natural and …

Heavy metal behaviour at mineral-organo interfaces: Mechanisms, modelling and influence factors

C Qu, W Chen, X Hu, P Cai, C Chen, XY Yu… - Environment …, 2019 - Elsevier
The mineral-organo composites control the speciation, mobility and bioavailability of heavy
metals in soils and sediments by surface adsorption and precipitation. The dynamic changes …

Arsenite and arsenate binding to ferrihydrite organo-mineral coprecipitate: Implications for arsenic mobility and fate in natural environments

Q Xue, Y Ran, Y Tan, CL Peacock, H Du - Chemosphere, 2019 - Elsevier
Arsenic mobility in soils, sediments and groundwater systems is strongly controlled by
adsorption occurring at iron oxide/water interfaces, and the extent of this adsorption may be …

Interactions between microorganisms and clay minerals: New insights and broader applications

GL Li, CH Zhou, S Fiore, WH Yu - Applied Clay Science, 2019 - Elsevier
Interactions between microorganisms and clay minerals are ubiquitous in nature and are
involved in the formation and transformation of clay minerals and the global cycles of many …

Binding of Cd by ferrihydrite organo-mineral composites: implications for Cd mobility and fate in natural and contaminated environments

H Du, CL Peacock, W Chen, Q Huang - Chemosphere, 2018 - Elsevier
Adsorption and coprecipitation of organic matter with iron (hydr) oxides can alter iron (hydr)
oxide surface properties and their reactivity towards nutrient elements and heavy metals …

Phosphate effects on copper (II) and lead (II) sorption to ferrihydrite

C Tiberg, C Sjöstedt, I Persson… - … et Cosmochimica Acta, 2013 - Elsevier
Transport of lead (II) and copper (II) ions in soil is affected by the soil phosphorus status. Part
of the explanation may be that phosphate increases the adsorption of copper (II) and lead (II) …

Kinetics of cation and oxyanion adsorption and desorption on ferrihydrite: roles of ferrihydrite binding sites and a unified model

L Tian, Z Shi, Y Lu, AC Dohnalkova… - … science & technology, 2017 - ACS Publications
Quantitative understanding the kinetics of toxic ion reactions with various heterogeneous
ferrihydrite binding sites is crucial for accurately predicting the dynamic behavior of …

Evaluation of heavy metal speciation distribution in soil and the accumulation characteristics in wild plants: A study on naturally aged abandoned farmland adjacent to …

S Dong, L Li, W Chen, Z Chen, Y Wang… - Science of The Total …, 2024 - Elsevier
Heavy metal composite pollution is widespread in the surrounding environment of tailings
ponds in arid and semi-arid regions, leading to the abandonment of substantial agricultural …

Organic compounds alter the preference and rates of heavy metal adsorption on ferrihydrite

M Engel, JSL Pacheco, V Noël, K Boye… - Science of the Total …, 2021 - Elsevier
The availability of heavy metals in terrestrial environments is largely controlled by their
interactions with minerals and organic matter, with iron minerals having a particularly strong …