High-valent iron (IV)–oxo complexes are of great significance as reactive intermediates
implicated in diverse chemical and biological systems. The aqueous iron (IV)–oxo complex …

Vanadium is a metal that receives increasing attention due to its possible toxicity and its
increased use in society, ie in high-grade steel and in vanadium redox-flow batteries …

Heavy metals (HMs) pollution is a universal and complex problem at lead smelting sites.
Further understanding on the distribution, coexistence relationship and occurrence form of …

Adsorption by minerals is a common geochemical process of dissolved organic matter
(DOM) which may induce fractionation of DOM at the mineral-water interface. Here, we …

Iron (oxyhydr) oxides participate in a variety of geochemical processes, and hence control
the cycling of elements and quality of soils. The present work provides information about the …

Arsenic, classified as a carcinogen, is being subject to high concern due to its high toxicity
especially in drinking water. Electrocoagulation (EC) has displayed a great potential as an …

Removal of arsenic (As) from water supplies is needed to reduce As exposure through
drinking water and food consumption in many regions of the world. Magnetite nanoparticles …

This article provides a critical review of the environmental chemistry of inorganic antimony
(Sb) in soils, comparing and contrasting findings with those of arsenic (As). Characteristics of …

The release dynamics of dissolved arsenic (As), barium (Ba), cadmium (Cd), copper (Cu),
lead (Pb), and strontium (Sr) was determined in seven different paddy soils under controlled …

Arsenic (As) is highly mobilized when paddy soil is flooded, causing increased uptake of As
by rice. We investigated factors controlling soil-to-solution partitioning of As under anaerobic …