Industrial activities that consume water generate wastewater as a by-product of processing
which introduces various contaminants such as heavy metals into the neighbouring water …

Strong base ion exchange (SBIX) is a best available technology to remove a range of
regulated oxyanions from potable water. Some ion exchange resins can be regenerated …

Chemical reduction of Cr (VI) to Cr (III) followed by Cr (III) precipitation is a widely employed
strategy to mitigate Cr (VI) pollution from industrial effluents. Nevertheless, most of the …

Mining, manufacturing, industrialization and the use of synthetic products have resulted in
heavy metal contamination of all the segments of environment. Due to their non …

Magnetic nanoparticle-multiwalled carbon nanotubes composites (MNP/MWCNTs) were
prepared using 1, 6-hexanediamine functionalized Fe 3 O 4 nanoparticles (MNP) linked to …

Water pollution by chromate contamination is a serious problem. Similarly, highly oxidative
oxo-anionic chromate elimination from wastewater is a critical task due to the complexity of …

Ion exchange (IX) using synthetic resins is a cost-efficient technology to cope with a wide
range of contaminants in water treatment. However, implementing IX processes is …

Among the toxic metals, hexavalent chromium [Cr (VI)] has attracted much attention due to
its high mobility and toxicity, rendering considerable challenges for long-term remediation. In …

The purpose of this study is to remove hexavalent chromium and COD from wastewater by
electrocoagulation. The experiments were carried out in an electrochemical reactor using …

Novel supermacroporous PSA-nZVI composites with nanoscale zero-valent iron particles
(nZVI) embedded into poly (sodium acrylate)(PSA) cryogels were synthesized through ion …