Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles

Emergent Materials, Journal Year: 2024, Volume and Issue: 7(2), P. 509 - 519

Published: Jan. 5, 2024

Abstract In this study, the nanoparticles (NPs) of ZnO and Co 2+ ions doped (doped ZnO) were incorporated into a matrix polysulfone (PSf) membranes to enhance their surface properties prepared using simple wet phase inversion technique. The hybrid PSf fabricated with 0.5 wt. % NPs. These characterized XRD, TGA, FESEM-EDX, salt rejection performance. hydrophilicity was improved by adding NPs which showed decrease in contact angle values from 82° 62° an increased flux water. Among membranes, highest for both sodium chloride (NaCl) sulfate (Na 2 SO 4 ) compared pure confirm improvement water permeability. Overall, results study that embedding small amount has significant potential be applied industrial-scale membrane applications.

Language: Английский

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Nanoarchitectonics of ternary Zn-Mn-Co oxides for efficient peroxymonosulfate activation and antibiotics degradation via accelerating electron transfer

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 113010 - 113010

Published: May 8, 2024

Language: Английский

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Enhancing degradation of sulfamethoxazole by layered double hydroxide/carbon nanotubes catalyst via synergistic effect of photocatalysis/persulfate activation

Environmental Research, Journal Year: 2024, Volume and Issue: 261, P. 119647 - 119647

Published: July 19, 2024

Language: Английский

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A review of cobalt-based heterogeneous catalysts for peroxomonosulfate activation and antibiotics degradation: Catalyst synthesis, characterizations, regulation, and mechanism

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 129989 - 129989

Published: Oct. 1, 2024

Language: Английский

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Different performances of zinc/cobalt-based zeolite imidazolate frameworks derivatives to effectively activate peroxymonosulfate for degradation of organic pollutants

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 340, P. 126783 - 126783

Published: Feb. 16, 2024

Language: Английский

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A universal synthesis strategy for facile and scalable of magnetic biochar composite materials for PMS activation: Catalytic mechanisms

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 991, P. 174313 - 174313

Published: March 27, 2024

Language: Английский

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Surging efficient PMS activation through a COF-MOF dual immobilized catalytic platform: Synergy of enhanced electron transfer and adsorption-PMS activation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 345, P. 127376 - 127376

Published: April 4, 2024

Language: Английский

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3D magnetic flower-spherical Fe2O3-NiO derived from NiFe-layered double hydroxides for the efficient removal of Bensulfuron methyl: Morphological control and bimetallic synergy

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 946, P. 174456 - 174456

Published: July 2, 2024

Language: Английский

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Novel Fenton-like degradation via generation of hydrogen peroxide using CoAl-LDH/porous g-C3N4 catalyst

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107018 - 107018

Published: Jan. 18, 2025

Language: Английский

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Highly flexible and enhanced catalytic oxidation of Fe-doped Co3O4/SiOC core-shell heterostructured fibrous membranes for flow-through removal of organic contaminants

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159396 - 159396

Published: Jan. 1, 2025

Language: Английский

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