Removal of heavy metals from wastewaters using an effective and natural bionanopolymer based on Schiff base chitosan/graphene oxide

A Naeimi, M Amini, N Okati - International Journal of Environmental …, 2022 - Springer
The nanochitosan was extracted from shrimp wastes and modified by Schiff base ligand and
graphene oxide. Nanochitosan characterization was carried out by Fourier-transform …

Multivariate modeling and process optimization of Hg(II) remediation using solvothermal synthesized 2D MX/Fe3O4 by response surface methodology …

PD Indurkar, SK Raj, V Kulshrestha - Environmental Science and Pollution …, 2023 - Springer
Two-dimensional MXene with layered structure has recently emerged as a nanomaterial
with fascinating characteristics and applicability. Herein, we prepared the newly modified …

Optimization of process parameters for adsorption of hexavalent chromium from wastewater using response surface methodology

EI Ugwu, JC Agunwamba - International Journal of Engineering …, 2022 - Trans Tech Publ
This study investigated the optimization of process parameters for adsorption of hexavalent
chromium with activated carbons extracted from palm tree leaves of Nigerian origin. The …

Optimization Study on the Biosorption of Toxic Metals from Mining Wastewater Using Carica Papaya Stem Activated Carbons

EA Adetoro, SO Ojoawo - … Conference on Civil Engineering Trends and …, 2021 - Springer
Optimization studies enhanced the effectiveness of two Carica Papaya Stem Activated
Carbons (CPSAC) in removing chosen harmful metals from mining wastewater and the …