A comprehensive review on the novel approaches using nanomaterials for the remediation of soil and water pollution

Alexandria Engineering Journal, Год журнала: 2023, Номер 86, С. 373 - 385

Опубликована: Дек. 3, 2023

While urbanisation has numerous advantages, it causes greater risks to the environment and human health because of release heavy metals, various organic inorganic contaminants, personal care products, pharmaceuticals. Though several actions are being taken daily lessen harmful substances, there is still an immediate need find a suitable solution protect environment. Nanotechnology multifaceted applications, extensive evidence emerging applications nanoremediation, especially for soil water pollution. Iron nanoparticles showed outstanding removal efficiency towards hexavalent chromium (100 %). Likewise, publications on remediation employ nanomaterials based carbon, polymers. However, most previously conducted works present key nanoremediation results without depicting each nanomaterial's advantages disadvantages. Hence, this work critically reviews pros cons nanomaterial with special focus novel approaches using green synthesised that completely eco-friendly hence preferred contaminants producing effects. some bottlenecks exist in fully implementing Nanoremediation. Thus, review discusses limitations be addressed soon maintain environmental sustainability. Finally, presents opportunities future assessing eco-safety boosts further utilisation nanotechnology sustainable contaminated water.

Язык: Английский

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Recent advances in visible light-activated photocatalysts for degradation of dyes: A comprehensive review

Chemosphere, Год журнала: 2023, Номер 349, С. 140818 - 140818

Опубликована: Дек. 4, 2023

Язык: Английский

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Textile dyeing using natural mordants and dyes: a review

Environmental Chemistry Letters, Год журнала: 2024, Номер 22(3), С. 1473 - 1520

Опубликована: Март 6, 2024

Язык: Английский

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Cellulosic metallic nanocomposites for photocatalytic degradation of persistent dye pollutants in aquatic bodies: A pragmatic review

Journal of Organometallic Chemistry, Год журнала: 2024, Номер 1010, С. 123087 - 123087

Опубликована: Март 13, 2024

Язык: Английский

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Rapid degradation of anionic azo dye from water using visible light-enabled binary metal-organic framework

Journal of Water Process Engineering, Год журнала: 2024, Номер 64, С. 105686 - 105686

Опубликована: Июнь 25, 2024

Язык: Английский

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Advances in powder nano-photocatalysts as pollutant removal and as emerging contaminants in water: Analysis of pros and cons on health and environment

Advanced Powder Materials, Год журнала: 2024, Номер unknown, С. 100233 - 100233

Опубликована: Сен. 1, 2024

Язык: Английский

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High efficiency of treated-phengite clay by sodium hydroxide for the Congo red dye adsorption: Optimization, cost estimation, and mechanism study

Environmental Research, Год журнала: 2024, Номер 259, С. 119542 - 119542

Опубликована: Июль 4, 2024

Язык: Английский

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A novel sugarcane residue-derived bimetallic Fe/Mn-biochar composite for activation of peroxymonosulfate in advanced oxidation process removal of azo dye: Degradation behavior and mechanism

Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104740 - 104740

Опубликована: Янв. 10, 2024

Язык: Английский

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Crosslinked chitosan–montmorillonite composite and its magnetized counterpart for the removal of basic fuchsin from wastewater: Parametric optimization using Box-Behnken design

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 263, С. 130224 - 130224

Опубликована: Фев. 20, 2024

Treating wastewater polluted with organic dyestuffs is still a challenge. In that vein, facile synthesis of structurally simple composite chitosan montmorillonite (CS-MMT) using glutaraldehyde as crosslinker and the magnetized analogue (MAG@CS-MMT) was proposed versatile adsorbents for cationic dye, basic Fuchsin (FUS). Statistical modeling adsorption process mediated Box-Behnken (BB) design by varying dose, pH, [FUS], contact time. Characterization both composites showed an enhancement surface features upon magnetization, substantiating better FUS removal MAG@CS-MMT (%R = 98.43 %) compared to CS-MMT 68.02 %). The area analysis demonstrates possesses higher area, measuring 41.54 m

Язык: Английский

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Eggshell waste materials-supported metal oxide nanocomposites for the efficient photocatalytic degradation of organic dyes in water and wastewater: A review

Bioresource Technology Reports, Год журнала: 2024, Номер 26, С. 101865 - 101865

Опубликована: Май 19, 2024

Язык: Английский

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