Carbon nanotubes-based adsorbents: Properties, functionalization, interaction mechanisms, and applications in water purification

M Sajid, M Asif, N Baig, M Kabeer, I Ihsanullah… - Journal of Water …, 2022 - Elsevier
Carbon nanotubes-based adsorbents have been extensively used in the adsorption of
inorganic and organic pollutants from water and wastewater. They demonstrate excellent …

Recent innovations of nanotechnology in water treatment: A comprehensive review

MP Ajith, M Aswathi, E Priyadarshini, P Rajamani - Bioresource technology, 2021 - Elsevier
Environmental pollution from organic and inorganic pollutants poses a threat to the
ecosystem. Pollutant's prevalence and persistence have increased significantly in recent …

Heavy metal removal from wastewater using nanomaterials-process and engineering aspects

SS Kolluru, S Agarwal, S Sireesha, I Sreedhar… - Process Safety and …, 2021 - Elsevier
Nanomaterial adsorbents are highly favorable for heavy metal removal due to their large
specific surface areas with enhanced active sites for contaminant adsorption. This paper …

Effective nanomembranes from chitosan/PVA blend decorated graphene oxide with gum rosin and silver nanoparticles for removal of heavy metals and microbes from …

EM Ahmed, H Isawi, M Morsy, MH Hemida… - Surfaces and …, 2023 - Elsevier
Fabricating an effective bio-adsorbent based on functional spots can surely be able to
eliminate numerous of heavy metals and pathogens from contaminated water resources …

Conducting polymers and carbon nanotubes in the field of environmental remediation: Sustainable developments

A Tundwal, H Kumar, BJ Binoj, R Sharma… - Coordination Chemistry …, 2024 - Elsevier
Water quality degradation and the scarcity of pure drinking water are the current global
issues. Toxic organic and inorganic contaminants must be removed from the water to …

[HTML][HTML] Tungsten contamination, behavior and remediation in complex environmental settings

S Bolan, H Wijesekara, A Ireshika, T Zhang, M Pu… - Environment …, 2023 - Elsevier
Tungsten (W) is a rare element and present in the earth's crust mainly as iron, aluminium,
and calcium minerals including wolframite and scheelite. This review aims to offer an …

RSM-CCD optimization approach for the adsorptive removal of Eriochrome Black T from aqueous system using steel slag-based adsorbent: Characterization, Isotherm …

MS Manzar, G Khan, PV dos Santos Lins… - Journal of Molecular …, 2021 - Elsevier
The waste from the steel industries is disposed of in landfills or used in construction and
improvement of the soil. Since these wastes are reported as adsorbents for water pollutants …

[HTML][HTML] Microwave-assisted synthesis of carbon-based nanomaterials from biobased resources for water treatment applications: emerging trends and prospects

AO Adeola, MP Duarte, R Naccache - Frontiers in Carbon, 2023 - frontiersin.org
Carbon-based nanomaterials have drawn significant interest as desirable nanomaterials
and composites for the adsorptive removal of various classes of pollutants from water owing …

Effect of bi-functionalization of algal/polyethyleneimine composite beads on the enhancement of tungstate sorption: Application to metal recovery from ore leachate

MF Hamza, KAM Salih, K Zhou, Y Wei… - Separation and …, 2022 - Elsevier
Algal/polyethyleneimine composite beads (AL PEI) have been successfully functionalized by
grafting phosphonate (AL PEI-P), quaternary ammonium groups (AL PEI-Q), and by dual …

Synthesis, characterization and dye adsorption performance of strontium ferrite decorated bentonite-CoNiAl magnetic composite

KHA Elkhider, I Ihsanullah, M Zubair… - Arabian Journal for …, 2020 - Springer
In this study, a new magnetic adsorbent, strontium ferrite-bentonite-CoNiAl composite (SF-B-
CoNiAl), was synthesized via co-precipitation technique and employed for the adsorptive …