Sustainable Zeolite–Silver Nanocomposites via Green Methods for Water Contaminant Mitigation and Modeling Approaches

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(3), P. 258 - 258

Published: Jan. 25, 2024

This study explores cutting-edge and sustainable green methodologies technologies for the synthesis of functional nanomaterials, with a specific focus on removal water contaminants application kinetic adsorption models. Our research adopts conscientious approach to environmental stewardship by synergistically employing eco-friendly silver nanoparticles, synthesized using Justicia spicigera extract as biogenic reducing agent, in conjunction Mexican zeolite enhance contaminant remediation, particularly targeting Cu2+ ions. Structural analysis, utilizing X-ray diffraction (XRD) high-resolution scanning transmission electron microscopy (TEM SEM), yields crucial insights into nanocomposite structure morphology. Rigorous linear non-linear models, encompassing pseudo-first order, pseudo-second Freundlich, Langmuir, are employed elucidate kinetics equilibrium behaviors adsorption. The results underscore remarkable efficiency Zeolite–Ag composite ion removal, surpassing traditional materials achieving an impressive rate 98% Cu. Furthermore, exhibits maximum times 480 min. In computational initial mechanism zeolites is identified. process involves rapid onto surface NP composite, followed gradual diffusion ions cavities within structure. Upon reaching equilibrium, substantial reduction copper concentration solution signifies successful removal. represents noteworthy stride aligning practices supporting potential integration this technology applications. Consequently, it presents promising eco-conscious emphasizing utilization development nanomaterials.

Language: Английский

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Eco-utilization of hierarchically structured calcium silicate hydrate for efficient removal of cadmium from synthetic wastewater

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 61, P. 105324 - 105324

Published: April 18, 2024

Language: Английский

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Enhanced Ni(II) removal using NaCl-treated zeolite for solid phase extraction

International Journal of Environmental Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 3, 2025

Language: Английский

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Facile Synthesis of Novel Nanocomposite Consists of β-FeOOH, Chitosan, and Salicylaldehyde for Efficient Removal of Zn(II) Ions from Aqueous Media

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 8, 2025

Language: Английский

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Mechanical activation of kaolinite for sodalite synthesis under mild conditions

Applied Clay Science, Journal Year: 2025, Volume and Issue: 271, P. 107796 - 107796

Published: March 30, 2025

Language: Английский

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Performance and environmental impact assessment of a novel zeolite modified cement stabilized calcareous sand material for island eco-construction

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 458, P. 139628 - 139628

Published: Dec. 19, 2024

Language: Английский

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Radiation shielding and experimental characteristics of tincal waste added with obsidians

International Journal of Environmental Science and Technology, Journal Year: 2024, Volume and Issue: unknown

Published: July 29, 2024

Abstract The use of natural resources and waste products represents an effective way addressing a pressing concern for the future global population. It is therefore crucial to evaluate wastes materials as raw in many industries. present study sought investigate radiation protection features experimental characteristics tincal added with obsidians from Eastern Turkey (Nemrut, Pasinler, Sarıkamış Ikizdere regions). Fourier transform infrared spectrometry, X-ray diffraction, Scanning electron microscopy Energy dispersive spectroscopy were used have knowledge morphological structural properties samples. diffraction analysis samples higher obsidian content revealed amorphous structure minor presence crystalline phases. In contrast, exhibited Based on morphologic results, it can be said that relatively smooth glassy surfaces, whereas displayed rough surface comprising randomly shaped small particles. addition, attenuating abilities determined by calculation tenth value layers, half mean free paths, mass attenuation coefficients, linear fast neutron removal cross sections, atomic numbers buildup factors using newly produced Phy-X/PSD code. obtained show good performances evaluated better shields applications especially construction industry.

Language: Английский

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Toward the rational design of zeolites

Rendiconti lincei. Scienze fisiche e naturali, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 10, 2024

Language: Английский

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Determining the Role of Water Molecules in Sodalite Formation Using the Vapor Phase Crystallization Method

Processes, Journal Year: 2024, Volume and Issue: 12(3), P. 486 - 486

Published: Feb. 27, 2024

The efficiency of the vapor phase crystallization (VPC) process in zeolite formation using mixtures a natural source (obsidian) and common waste materials (red mud fly ash) was analyzed. aim to demonstrate that water molecules available during this treatment control mainly synthesis sodalite, regardless raw material used, as long it is rich amorphous silica alumina pre-fused with NaOH. data indicate increasing temperature generate steam from distilled VPC results continuous transformation into sodalite and, subordinately, cancrinite. newly formed phases monitored by powder XRD SEM.

Language: Английский

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Desorption of Humic Monomers from Y Zeolite: A High-Temperature X-Ray Diffraction and Thermogravimetric Study

Published: Jan. 1, 2024

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Language: Английский

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