Recent industrialization and urbanization have increased the aqueous concentrations of a
wide range of contaminants, which are toxic to human health and the environment …

Permeable reactive barriers (PRBs) are used for groundwater remediation at contaminated
sites worldwide. This technology has been efficient at appropriate sites for treating organic …

This work reports the selenium (Se (IV)) detection and removal from water by ligand
functionalized organic–inorganic based novel composite adsorbent. The composite …

In this paper, nanoscale zero-valent iron (NZVI) immobilized on carbon nanotube (CNT)
composite (NZVI/CNT) was prepared, characterized and used for the sequestration of Se …

The kinetics of Se (IV) removal by zero valent iron (ZVI) open to the air as a function of pH
and the involved mechanisms were investigated in this study. The specific rate constants of …

Batch tests were conducted to investigate the roles of dissolved Fe 2+ and corrosion
products, and the involved mechanisms in selenate (Se VI) removal by zero-valent iron …

This study investigates the effectiveness of four adsorbent candidates, including nano-
zerovalent iron (nZVI), magnetite (Fe 3 O 4), ferric chloride (FeCl 3) and granular activated …

A positively-charged pillared bentonite (Al-bent) was used as the carrier of nanoscale
zerovalent iron (NZVI) particles for accelerating the reductive removal of anionic Se (VI) from …

Herein, using Na-montmorillonite and Al-montmorillonite as templates, supported NZVI with
superior reactivity, namely NZVI/Na-Mont and NZVI/Al-Mont, was synthesized and applied …

Worldwide contamination of waters by metals, metalloids, and organometallic pollutants is a
major health issue. In particular, the occurrence of the selenium metalloid at rather high …