S.H. Abdel-Halim, A.M.A. Shehata
The adsorption capacity of various natural materials for lead ions was investigated, focusing on animal bone powder, active carbon, Nile rose plant powder, commercial carbon, and ceramics. A standardized volume-to-mass ratio of 500 ml/g was employed for the adsorption tests. The study assessed the effects of various parameters, including contact time, pH, and lead concentration on the lead uptake efficiency. It was observed that equilibrium states for lead uptake were reached after distinct time intervals for each material, with the uptake increasing alongside the pH value. Notably, the lead uptake efficiency ranked as follows: bone powder exhibiting the highest adsorption, followed by active carbon, plant powder, and commercial carbon, while ceramics showed no removal capabilities due to high lead content in their composition. Furthermore, lead removal rates during the treatment of synthetic and industrial waste-water samples were reported, achieving complete lead removal with bone powder (100%), and varying degrees of effectiveness with other materials. This research emphasizes the potential of natural materials in effectively addressing lead pollution in industrial waste water treatment processes.
@article{bf80d6fd-9f27-4c4f-94c0-32cef64ac9a5,
title={Removal of lead ions from industrial was},
author={S.H. Abdel-Halim and A.M.A. Shehata},
year={2026},
language={en}
}TY - JOUR TI - Removal of lead ions from industrial was AU - S.H. Abdel-Halim AU - A.M.A. Shehata PY - 2026 LA - en ER -
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