Metal oxides and their composites for the remediation of organic pesticides: advanced photocatalytic and adsorptive solutions

RSC Advances, Journal Year: 2025, Volume and Issue: 15(9), P. 6875 - 6901

Published: Jan. 1, 2025

Metal oxide nanoparticles and their composites have garnered significant attention in water treatment environmental cleanup due to unique physicochemical properties.

Language: Английский

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Polyaniline/carbon hybrids: Synthesis and application for alizarin red S removal from water

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2023, Volume and Issue: 676, P. 132204 - 132204

Published: Aug. 7, 2023

Language: Английский

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In situ polymerization of acrylamide on magnetic SnFe2O4/CeO2 nanocomposite: A novel adsorbent for removing various dyes

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1312, P. 138566 - 138566

Published: May 7, 2024

Language: Английский

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Investigation of permeability, hydrophilicity, and pollutant removal properties of PES/MIL-53(Al)@MWCNT nanofiltration membrane

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 146074 - 146074

Published: Sept. 18, 2023

Language: Английский

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Adsorptive efficiency of hull-based activated carbon toward copper ions (Cu2+) removal from aqueous solution: Kinetics, modelling and statistical analysis

Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 139, P. 110421 - 110421

Published: Sept. 19, 2023

Language: Английский

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Fabrication, characterization, photocatalytic and biological performances of Mn/ZnO–SiO₂ and ZnO–SiO₂/PVA based ternary nanocomposites

Zeitschrift für Physikalische Chemie, Journal Year: 2024, Volume and Issue: 238(5), P. 845 - 881

Published: Jan. 1, 2024

Abstract Different strategies can be employed to enhance and adjust the overall characteristics potential applications of nanomaterials. Herein, ZnO–SiO 2 , Mn/ZnO–SiO /PVA based nanocomposites were synthesized by sol-gel in-situ polymerization methods taking Zn(CH 3 COO)·2H O as ZnO, TEOS SiO Mn(SO 4 ) ·7H Mn precursors. The present study investigates various aspects nanomaterials, including electronic transition, surface morphology, elemental composition, chemical structure elucidation, thermal stability, phase changes. To accomplish this, several techniques employed. All results confirmed formation composite materials. Moreover, catalytic photocatalytic activities composites studied through degradation Methylene blue (MB) dye, etc. that exhibited good towards removal methylene dye removal. Further, catalytic/photocatalytic activity also compared it was verified nanocomposite show high among three i.e., with efficiencies 81 %, 77 % after 6 h, 5 h 9 respectively, under UV light illumination. photodegradation mechanism finally, biological like antioxidant antileishmanial compared.

Language: Английский

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Removal of two carbamate pesticides from aqueous solutions using an adsorbent material based on poly(vinyl alcohol) and malic acid hydrogels

Polymer Bulletin, Journal Year: 2024, Volume and Issue: 81(11), P. 9831 - 9849

Published: Feb. 21, 2024

Language: Английский

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Green hydrogen photoelectrochemically produced from Red Sea water using a photocathode dichalcogenides (CoS2)-CoO/Poly-2-aminothiophenol nanocomposite with moon-like shape

Chemical Papers, Journal Year: 2024, Volume and Issue: 78(9), P. 5393 - 5405

Published: May 4, 2024

Language: Английский

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Synergetic studies on the nitrogen functionalization and polyaniline hybridization on the uptake performances of acephate pesticides by raw coal: Steric and energetic studies

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 702, P. 135113 - 135113

Published: Aug. 15, 2024

Language: Английский

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Adsorption and photocatalytic degradation of 2,4-dicholrophenol using surgical mask derived SMAC-Fe2O3 composite; adsorption isotherms, kinetics, thermodynamics

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(40), P. 52827 - 52840

Published: Aug. 19, 2024

Language: Английский

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