Effectiveness of polyacrylamide-g-gelatin/ACL/Mg–Fe LDH composite hydrogel as an eliminator of crystal violet dye

Environmental Research, Год журнала: 2024, Номер 258, С. 119428 - 119428

Опубликована: Июнь 17, 2024

Язык: Английский

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Facile Synthesis of CuFe2O4 Nanoparticles for Efficient Removal of Acid Blue 113 and Malachite Green Dyes from Aqueous Media

Inorganics, Год журнала: 2024, Номер 12(6), С. 143 - 143

Опубликована: Май 22, 2024

This work studies the synthesis, characterization, and application of CuFe2O4 nanoparticles for removal acid blue 113 malachite green dyes from aqueous media. Utilizing combustion procedure, were synthesized using two different fuels: L-alanine (CFA) L-valine (CFV). Besides, characterized through some tools, including Fourier transform infrared (FTIR), X-ray diffraction (XRD), energy-dispersive (EDX), field emission scanning electron microscope (FE-SEM). XRD analysis verified creation a cubic spinel structure without any contaminants, revealing average crystallite sizes 26.37 17.65 nm CFA CFV samples, respectively. The FTIR spectra exhibited peaks indicative metal-oxygen bond stretching, verifying presence formation. Elemental via EDX confirmed stoichiometric composition typical copper ferrite. In addition, FE-SEM displayed that samples are composed particles with spherical irregular shapes, measuring diameters 188.35 132.78 nm, maximum adsorption capabilities towards 281.69 297.62 mg/g, Also, products dye 280.11 294.99 Kinetic equilibrium revealed process onto followed pseudo-second-order model Langmuir isotherm. Thermodynamic indicated was physical, spontaneous, exothermic.

Язык: Английский

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Chitosan and guar-gum-based polymeric nanocomposites for the adsorption of contaminants in water: insights into adsorption capacities, mechanisms, and applications.

Desalination and Water Treatment, Год журнала: 2024, Номер 320, С. 100708 - 100708

Опубликована: Авг. 13, 2024

Due to their biodegradability, biocompatibility, and attraction towards contaminants, this review will explore the application of chitosan guar gum-based polymeric nanocomposites for adsorption various pollutants from water. Chitosan gum have low mechanical, regeneration, separation, surface area properties that restrict in contaminants. These can be improved by incorporating nanoparticles such as silica, metal oxides, carbon nanotubes. This discusses nanoparticles, chitosan, nano/composites. The kinetic isotherm models describe processes are presented along with capacities. Moreover, mechanisms influencing process, electrostatic attraction, ion exchange, hydrogen bonding, also highlighted. paper provides thorough insights into potential effectively removing contaminants like heavy metals, dyes, pharmaceuticals wastewater. findings indicate possibility based efficient excellent adsorbents wastewater treatment.

Язык: Английский

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A novel copper modified microcrystalline cellulose (Cu-MCC) for treatment of crude oil-contaminated water

Journal of Water Process Engineering, Год журнала: 2024, Номер 67, С. 106293 - 106293

Опубликована: Окт. 11, 2024

Язык: Английский

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Optimizing seawater purification: Ion exchange selective demineralization through single and multi-objective techniques

Journal of Dispersion Science and Technology, Год журнала: 2025, Номер unknown, С. 1 - 18

Опубликована: Янв. 21, 2025

Язык: Английский

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Optimization and adsorption efficiency of groundnut shell-derived zeolite for 2-chlorophenol removal: A full factorial design approach

Journal of Water Process Engineering, Год журнала: 2025, Номер 71, С. 107346 - 107346

Опубликована: Фев. 27, 2025

Язык: Английский

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Prediction of performance and emission features of diesel engine using alumina nanoparticles with neem oil biodiesel based on advanced ML algorithms

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Апрель 12, 2025

Язык: Английский

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Enhanced Removal of Cd(II) Ions from Aqueous Media via Adsorption on Facilely Synthesized Copper Ferrite Nanoparticles

Molecules, Год журнала: 2024, Номер 29(15), С. 3711 - 3711

Опубликована: Авг. 5, 2024

In this study, magnetic copper ferrite (CuFe

Язык: Английский

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Novel versatile 5-aminoisophthalic acid modified chitosan nanofiber pads for adsorption toward Congo red, methyl orange, crystal violet, and methylene blue

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 156804 - 156804

Опубликована: Окт. 1, 2024

Язык: Английский

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Efficient adsorption of mercuric ions from an aqueous medium by novel chitosan-coated silica nanoparticles based on Oman’s white sand

Next Nanotechnology, Год журнала: 2024, Номер 7, С. 100130 - 100130

Опубликована: Дек. 28, 2024

Язык: Английский

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