Fe (hydr) oxides and organic matter (OM) are two of the main active substances ubiquitously
occurring in natural environments. Fe (hydr) oxides rarely exist as a discrete component in …

Soil organic matter (SOM) is correlated with reactive iron (Fe) in humid soils, but Fe also
promotes SOM decomposition when oxygen (O2) becomes limited. Here we quantify Fe …

Dissolved organic matter (DOM), a type of mixture containing complex structures and
interactions, has important effects on environmental processes such as the complexation …

Transformation of metastable Fe (III) oxyhydroxides is a prominent process in natural
environments and can be significantly accelerated by the coexisting aqueous Fe (II)(Fe (II) …

Hydroxyl radicals (• OH) play a significant role in contaminant transformation and element
cycling during redox fluctuations in paddy soil. However, these important processes might …

Clay minerals are ubiquitous in subsurface environments and have long been recognized
as having a limited or negligible impact on the fate of arsenic (As) due to their negatively …

Iron (Fe) minerals constitute a major control on organic carbon (OC) storage in soils and
sediments. While previous research has mainly targeted Fe (oxyhydr) oxides, the impact of …

Iron (oxyhydr) oxides and organic matter (OM) are intimately associated in natural
environments, and their fate might be linked to sulfur during sulfidation–reoxidation cycling …

The remediation for industrial site soil has attracted public concerns because of the
hazardous and hydrophobic properties of organic pollutants existed in the soil. The …

Ferrihydrite is a common Fe mineral in soils and sediments that rapidly transforms to
secondary minerals in the presence of Fe (II). Both the rate and products of Fe (II)-catalyzed …