Enhancing methyl violet 2B pollutant removal from wastewater using Al-MOF encapsulated with poly (itaconic acid) grafted crosslinked chitosan composite sponge: Synthesis, characterization, DFT calculation, adsorption optimization via Box-Behnken Design

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 276, P. 133909 - 133909

Published: Sept. 1, 2024

Language: Английский

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ZnSe-rGO nanocomposites as photocatalysts for purification of textile dye contaminated water: A green approach to use wastewater for maize cultivation

Heliyon, Journal Year: 2023, Volume and Issue: 9(12), P. e22687 - e22687

Published: Nov. 23, 2023

Disputes about the probable availability of safe water and efficacy processed wastewater are key issues that necessitate a suitable solution to enhance quality clean water. The current research emphasizes synthesis ZnSe-reduced graphene oxide nanocomposites (ZnSe:rGO) with different weight ratios rGO (represented as X = 0.6, 1 1.6 g)via one-step hydrothermal method. photocatalytic performance for degradation methyl violet (MV) dye was investigated under visible light irradiation by varying reaction parameters. crystal structure, elemental composition, surface functionality morphology synthesized ZnSe-XrGO were estimated powder X-ray diffraction (XRD), energy dispersive spectroscopy (EDX), Fourier transform infrared (FTIR) scanning electron microscopic (SEM) techniques. UV-visible used investigate optical properties. highest efficiency is obtained in 1:1 it showed pseudo 1st order behavior rate constant 0.0167min-1and 94 % photodegradation MV just 3 h. Furthermore, hazardous effects on germination growth Zea mays seeds giving them aqueous (0, 8, 12, 24 48 ppm) decontaminated after photoactive composite. results profound negative effect both seedling at higher concentration (>12 solution. No observed these parameters when given degraded which reflects practical use catalyst remediation. study fulfills goal designing an efficient visible-light active nano-photocatalyst its direct applicability life sciences purification.

Language: Английский

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Topological Co(II)-malonate polymorph: Degradation properties of Naproxen and colorimetric recognition of acetone, Cr2O72−, and Fe3+

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1322, P. 140704 - 140704

Published: Nov. 12, 2024

Language: Английский

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Synthesis and characterized three Zn(II)-based mixed geometry coordination polymers and photocatalytic activity against dyes

Polyhedron, Journal Year: 2023, Volume and Issue: 246, P. 116693 - 116693

Published: Oct. 14, 2023

Language: Английский

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