Chromium (Cr) is an element naturally occurring in rocky soils and volcanic dust. It has been
classified as a carcinogen agent according to the International Agency for Research on …

Chromium (VI) is one of the most common environmental contaminant due to its tremendous
industrial applications. It is non-biodegradable as it is a heavy metal, and hence, of major …

Metals naturally exist in the crust of the earth, and their compositions vary among different
localities, resulting in structural disparity of surrounding concentrations. Some heavy metals …

Chromium (Cr) affects human health if it accumulates in organs to elevated concentrations.
The toxicity risk of Cr in the ecosphere depends upon the dominant Cr species and their …

Chromium exists mainly in two forms in environmental matrices, namely, the hexavalent (Cr
(VI)) and trivalent (Cr (III)) chromium. While Cr (III) is a micronutrient, Cr (VI) is a known …

Present study deals with the isolation and characterization of a bacterium capable for the
effective reduction of Cr (VI) from tannery wastewater. Based on the 16S rRNA gene …

Chromium is one of the major inorganic environmental pollutants, which is added in the
environment through various natural and anthropogenic activities and exists mainly in two …

The mobility and distribution of metals in the environment is related not only to their
concentration but also to their availability in the environment. Most chromium (Cr) exists in …

There is a growing need for soil remediation due to the increase in heavy metals (HMs)
migrating into the soil environment, especially those from man-made sources dominated by …

Nitrogen-doped carbon spheres (CSs-N) were synthesized by a hydrothermal method with
glucose as the carbon source and urea as the nitrogen source. The synthesized nitrogen …