Abstract Hexavalent chromium (Cr (VI)) is a widespread, toxic contaminant in the
environment. Owing to the increasingly strict requirements for green production and …

Chromium (Cr) is a potentially toxic heavy metal which does not have any essential
metabolic function in plants. Various past and recent studies highlight the biogeochemistry …

Chromium (Cr) is a potentially toxic metal originating from natural processes and
anthropogenic activities such as the iron-steel, electroplating, and leather industries, which …

Oxidation and reduction reactions govern a wide range of biotic and abiotic processes.
Among these are advanced oxidation processes (AOPs) and advanced reduction processes …

In this study, the mixed pollutants of microplastics and heavy metals from secondary effluent
of wastewater treatment plant (WWTP) were removed by interpenetrating bipolar plate …

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 …

Hexavalent chromium is a heavy metal used in a variety of industrial applications which is
highly toxic to humans, animals, plants and microorganisms. Moreover, it is a well …

Hexavalent chromium Cr (VI) is a highly toxic groundwater contaminant. In this study, we
demonstrate a selective electrochemical process tailored for removal of Cr (VI) using a …

In this study, an magnetically separable iron sulfide (greigite, Fe 3 S 4) was synthesized by
solvothermal method and employed for effective removal of Cr (VI). The Cr (VI) removal …

Chromium exists in aqueous environment mainly in two forms namely hexavalent [Cr (VI)]
and trivalent [Cr (III)]. Cr (VI) is acutely toxic, mutagenic and carcinogenic whereas Cr (III) is …