Organic heterocyclic-based colorimetric and fluorimetric chemosensors for the detection of different analytes: a review (from 2015 to 2022)

Materials Today Chemistry, Год журнала: 2023, Номер 27, С. 101347 - 101347

Опубликована: Янв. 1, 2023

Язык: Английский

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Assessment of heavy metal pollution in soils of Jebba Area, Nigeria: Concentrations, source analysis and implications for ecological and human health risks

The Science of The Total Environment, Год журнала: 2024, Номер 945, С. 173860 - 173860

Опубликована: Июнь 12, 2024

Язык: Английский

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Performance, isotherm, kinetics and mechanism of simultaneous removal of Cr(VI), Cu(II) and F ions by CeO2–MgO binary oxide nanomaterials

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

Опубликована: Янв. 9, 2025

This study focuses on the synthesis of a novel Cerium-Magnesium (CeO2-MgO) binary oxide nanomaterials by simple co-precipitation process and used to remove harmful pollutants such as Cr(VI), Cu(II), F. The morphology, phase, crystallite size, thermal stability, functional groups, surface area, porosity synthesized nanomaterial were determined using XRD, SEM, FTIR, TGA/DTA, BET studies. prepared showed adsorption selectivity Cu(II) ≈ F−> Cr(VI) with high capacity 84.3 − 133.3 mg/g for F−. distribution coefficient (Kd) F− was found be in range 104 mL/g which adequate. isotherms followed Freundlich isotherm model pseudo-second-order kinetic linear nonlinear forms, indicated multilayer adsorption. Maximum removal ions 92.84%, 98.88%, 95%, respectively, initial concentration 50 mg/l 2 g/l dosages CeO2-MgO employed an adsorbent this study. results that are promising removing hazardous inorganic contaminants from water due their capability chemical stability.

Язык: Английский

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Advanced omics approach and sustainable strategies for heavy metal microbial remediation in contaminated environments

Bioresource Technology Reports, Год журнала: 2025, Номер unknown, С. 102040 - 102040

Опубликована: Янв. 1, 2025

Язык: Английский

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Insights into the mechanism of Cr(Ⅵ) removal by biogenic jarosite-biomass derived Fe-C material with anti-environmental interference performance

Journal of Analytical and Applied Pyrolysis, Год журнала: 2025, Номер unknown, С. 107066 - 107066

Опубликована: Фев. 1, 2025

Язык: Английский

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