The science and interface chemistry between the arsenic (As) anions and the different
adsorbent systems have been gaining interest in recent years in environmental remediation …

To address the arsenic contamination in groundwater, the hydrated iron oxide gel beads
(CS-HFO) and iron manganese oxide gel beads (CS-FMO) adsorbents were prepared. The …

Water treatment residuals (WTRs), generated as a by-product during the deironing and
demanganization process of infiltration water, were characterized and examined as …

As antibiotics are widely consumed, fluoroquinolones (FQs) behave to have huge hidden
danger to human health. Various agricultural residues have potential to produce biochar rich …

Effective removal of excess phosphate from water is critical to counteract eutrophication and
restore water quality. In this study, low cost, environmentally friendly humic acid coated …

New-generation adsorbent, Fe 3 O 4@ SiO 2/GO, was developed by modification of
graphene oxide (GO) with silica-coated (SiO 2) magnetic nanoparticles (Fe 3 O 4). The …

Industrial wastes with a high iron or aluminium oxide content are produced in huge
quantities as by-products of water treatment (water treatment residuals), bauxite processing …

The hybrid polymer obtained by entrapment of Fe-Mn waste oxides from water deironing into
a chitosan matrix was evaluated as an As (III) and As (V) sorbent. Its maximum adsorption …

Arsenic contamination in source drinking water has become an alarming issue worldwide.
Iron oxides have been recognized as effective adsorbents for arsenic removal. In this study …

Water treatment residuals (WTRs) produced in large quantities during deironing and
demanganization of infiltration water, due to high content of iron and manganese oxides …