Nitrate is a widespread water contaminant that can pose environmental and health risks.
Various conventional techniques can be applied for the removal of nitrate from water and …

Reactive dyes, which are commonly used in the textile industry, are toxic and carcinogenic
for the ecosystem and human health. The objective of this study was to investigate the …

In this study, Cr (VI) was removed sonocatalytically by the zinc oxide nanoparticle coated
with polyethylene terephthalate (PET) fabricated through a facile co-precipitation method …

Zero-valent magnesium (ZVM) is a powerful and beneficial material for the reduction of Cr
6+ to Cr 3+. To the best of our knowledge, no work has been conducted on the removal of Cr …

The considerable amount of Cr (VI) pollutants in the aqueous environment is a significant
environmental concern that cannot be ignored. A series of novel Mxene–CS inorganic …

Cr (VI) has been considered to be a harmful environmental pollutant due to its toxicity,
mobility and strong oxidation. It has become challenging to remove Cr (VI) from wastewater …

The discharge of hexavalent chromium in aquatic environments represents an issue of great
concern. The chemical reduction of Cr 6+ to Cr 3+, which is less mobile and harmful, is a …

Hexametaphosphate intercalated green rust (hexa-P GR) was fabricated by a
coprecipitation process in an anaerobic environment to improve the adsorption of hexa-P …

The aim of this research was to develop a simple and inexpensive process for reduction of
Cr (VI) to Cr (III). Zinc oxide nanoparticles were synthesized with an easy co-precipitation …

The bimetallic zero-valent magnesium: zinc composition was used as a suitable reductant
agent to remove hexavalent chromium from industrial wastewater. The efficiency of the …