Cr (VI) adsorption from aqueous solutions on peanut husk modified with formaldehyde (PeH-
F) and peanut husk modified with formaldehyde and Fe (PeH-FFe) was evaluated as a …

To enhance removal of hexavalent chromium Cr (VI), peanut shell (PS) was modified by
polyethyleneimine (PEI) and modified peanut shell (MPS) was obtained. MPS was …

This paper reports the feasibility of using pre-consumer processing agricultural waste to
remove Cr (VI) from synthetic wastewater under different experimental conditions. For this …

The adsorption of Cr (VI) on rye husk (RH) was studied at varying Cr (VI) concentrations,
adsorbent dose, contact time, and pH. Maximum Cr (VI) was sequestered from the solution …

Novel adsorbents, wheat bran (WB) and modified wheat bran (M-WB) with tartaric acid were
developed and Cr (VI) adsorption was investigated by changing various parameters. The …

The batch removal of Cr (VI) from aqueous solution using lignocellulosic solid wastes such
as sawdust and pine leaves under different experimental conditions was investigated in this …

The potential to remove chromium (VI) from aqueous solutions through biosorption using
coffee husk was investigated. The effects of pH, contact time, initial concentration and …

Equilibrium isotherms of Cr (VI) uptake by tobacco‐leaf residues, under controlled solution
pH and temperature, were obtained with batch uptake experiments. Batch uptake kinetics …

Activated carbon was prepared from peanut shell by chemical activation with KOH.
Unoxidized activated carbon was prepared in nitrogen atmosphere which was then heated …

Jatropha seed press cake (JPC), a biodeisel waste, was investigated for its use as
biosorbent for Cr (VI) removal from wastewater. The acid-pretreated biomass exhibited 1.9 …