Highly efficient and rapid removal of Congo red dye from textile wastewater using facile synthesized Mg/Ni/Al layered double hydroxide

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

Опубликована: Янв. 16, 2025

Layered double hydroxides (LDH) are compounds with unique structures of hydroxide functional groups on their surfaces, and they have the proper arrangement divalent trivalent cations to adjust catalytic actions. LDH was synthesized utilizing co-precipitation technique thermally treated at 300 °C. The prepared were chemically structurally elucidated using FT-IR, XRD, SEM, BET, TG-DTA, XPS characterization. We found that thermal treatment magnesium/nickel-LDH resulted in dehydration dehydroxylation its chemical structure. crystallinity, surface area, pore volume formed meso- micropores improved considerably after treatment. efficiency uptake process increased from 84 97% process, adsorption tracked Freundlich isotherm pseudo-second-order kinetic model. kinetics indicated occurrence three stages, diffusion dye molecules into pores rate-determining step. Different real water sample treatments showed applicability Mg/Ni/Al-LDH under optimized conditions. presented mechanism comprises several interactions between Mg/Ni/Al-LDH. study new application for as-prepared forms Congo-red (CR) textile effluents.

Язык: Английский

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Alginate modified Fe/Al-layered double hydroxide composite role in dual functionality remediation of malachite green dye in textile wastewater: adsorption, kinetic, and process mechanism

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 143206 - 143206

Опубликована: Апрель 1, 2025

Язык: Английский

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Fundamentals and Recent Applications of 3D, 4D, and 5D Printing of Polymer and Its Nanocomposites: Challenges and Its Future Prospects

Engineering materials, Год журнала: 2025, Номер unknown, С. 345 - 392

Опубликована: Янв. 1, 2025

Язык: Английский

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Effective removal of Congo red and hexavalent chromium from aqueous solutions by guar gum/sodium alginate/Mg/Al-layered double hydroxide composite microspheres

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 139385 - 139385

Опубликована: Дек. 1, 2024

Язык: Английский

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Decorated Ca-Fe-LDHs onto derived olive leaves carbon quantum dots for effective remediation of arsenic (V) from water

Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 114118 - 114118

Опубликована: Фев. 1, 2025

Язык: Английский

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Innovative supported bimetallic and trimetallic nanocomposites on the anodized aluminum (Fe-Mn@AAO and Fe-Mn-Cu@AAO) as competent adsorbents for the adsorption of arsenic from aqueous solutions

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 127461 - 127461

Опубликована: Март 1, 2025

Язык: Английский

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Implementation of integrated Palygorskite with copper–aluminum layered double hydroxides composite in superior nitrate pollutant removal from wastewater

Journal of Industrial and Engineering Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Active-targeting pH/temperature-responsive magnetic nanocarriers based on poly(N-isopropylacrylamide) and spermine-dendronized magnetite nanoparticles for controlled cyclophosphamide delivery

Journal of Molecular Structure, Год журнала: 2024, Номер 1328, С. 141288 - 141288

Опубликована: Дек. 31, 2024

Язык: Английский

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Adsorption Application of Choline Chloride Modified MIL-101 (Cr) in Carbon Capture and Storage

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 12, 2024

In order to design better carbon capture materials, MIL-101 (Cr) was prepared using hydrothermal method, and then modified with different concentrations of choline chloride in a one-step method enhance its CO2 adsorption capacity. The characterization experimental results indicate that the ChCl-MIL-101(Cr) has significantly enhanced capacity for CO2. Specifically, 0.075-ChCl-MIL-101(Cr) shown 61.191% increase compared raw material. Moreover, regenerated loss rate material is below 4%, which proves permanence synthesis.By simulating isotherms Langmuir Freundlich equations, non-uniformity surface bonding obtained. Therefore, this study opens up new avenue designing MOF based materials advanced gas properties.

Язык: Английский

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