Iron (Fe) is the fourth most abundant element in the earth's crust and plays important roles in
both biological and chemical processes. The redox reactivity of various Fe (II) forms has …

Interfacial reactions drive all elemental cycling on Earth and play pivotal roles in human
activities such as agriculture, water purification, energy production and storage …

Mixed-valent iron [Fe (II)-Fe (III)] minerals such as magnetite and green rust have received a
significant amount of attention over recent decades, especially in the environmental …

Biochar influences soil fertility, N2O emissions, and atmospheric CO2 budgets, and because
of its quinone and aromatic structures, it is redox-active. Here we demonstrate that biochar …

In this article, we provide a critical review on the occurrence, formation, structure and stability
of schwertmannite–an enigmatic Fe (III) oxyhydroxy-sulfate mineral that is of widespread …

Due to the shortage of phosphorus resources and the limitations of existing phosphorus
recovery methods, phosphorus recovery in the form of vivianite has attracted considerable …

The range of As concentrations found in natural waters is large, ranging from less than 0.5
μg l− 1 to more than 5000 μg l− 1. Typical concentrations in freshwater are less than 10 μg l …

In anaerobic biota, reducing equivalents (electrons) are transferred between different
species of microbes [interspecies electron transfer (IET)], establishing the basis of …

This third edition offers a comprehensive overview of the latest theories on flow, transport,
and heat-exchange processes in porous media. It also details sophisticated porous media …

Arsenic derived from natural sources occurs in groundwater in many countries, affecting the
health of millions of people. The combined effects of As (V) reduction and diagenesis of iron …