This article reviews investigations on the formation of inhomogeneous ferrous (Fe II) and
ferric (Fe III) oxides in aqueous solution. These globally abundant materials are important in …

The X-ray diffraction method and Mössbauer spectroscopy were used for characterizing
solid particles transformed from hydroxysulfate GR2 (SO4 2J) by oxidation in aqueous …

In order to clarify the influence of reaction conditions on the formation of iron oxyhydroxides
and oxides obtained from hydroxysulfate green rust (GR), the X-ray diffraction method was …

The global effort to mitigate the impact of environmental pollution has led to the use of
various types of metallic iron (Fe (0)) in the remediation of soil and groundwater as well as in …

Iron oxide compounds have naturally formed during the whole of Earth's history. Synthetic
compositions with iron oxides are produced with the use of various techniques and widely …

The increased interest in iron in the high oxidation state 6+ arises from its potential as an
environment friendly cleaner for remediation processes, as an perspective alternative for …

Appropriately selecting methods for characterizing the reaction system of zerovalent iron
(ZVI) favors its application for water treatment and remediation. Hence, a survey of the …

Abstract Aqueous GR (SO 4 2−) suspensions were prepared by mixing Fe (II)− Fe (III) based
solutions with NaOH solutions in the presence of both Cl− and SO 4 2− ions. So as to study …

Green rust (GR) containing both ferrous (Fe (II)) and ferric (Fe (III)) ions is formed in an
aqueous solution with a relatively low electrochemical potential. In this study, in order to …

The Fe (II)-Fe (III) hydroxyl salt formed as an intermediate compound between ferrous
hydroxide and ferric oxyhydroxides during the oxidation of iron in an aqueous solution is …