Urbanization and industrialization are responsible for environmental contamination in the
air, water, and soil. These activities also generate large amounts of heavy metal ions in the …

In this literature review, the removal of heavy metals from aqueous media by an
environmentally friendly method, known as biosorption has been discussed. Biosorption can …

Water quality depends on its physicochemical and biological parameters. Changes in
parameters such as pH, temperature, and essential and non-essential trace metals in water …

Cr (VI) compounds find wide uses in the industrial sector, such as wood preservation,
tanning, chrome plating, and anticorrosive agents. Several kinds of both natural and …

Iron ions were doped on the rice husk for adsorption-cum-reduction of lethal Cr (VI) to less
toxic and partially soluble Cr (III). Energy dispersive X-ray analysis and X-ray photoelectric …

In this study, we investigated the modeling of chromium (Cr (VI)) removal using globally
available plant biomass: Phragmites australis and Ziziphus spina-christi. Biosorption …

Sukinda Valley, one of the highly polluted areas of the world is generating tons of mining
waste and causing serious health and environmental issues in its surroundings. Several …

Milled olive stones are evaluated as a biosorbent for the removal of heavy metals such as
Cd (II), Cu (II), Pb (II) and Cr (VI) from aqueous effluents. To this end, thermodynamic and …

This research investigated the utilization of Prosopis cineraria leaf powder (PCLP) as
biosorbent in the removal of Cr (VI) from aqueous solution. The maximum monolayer …

Chromium (Cr) is widely used in different industries like tannery industry which is a wide soil
problem over the globe. The elevated level of Cr in cultivable lands may become a major …