Current status of advancement in remediation technologies for the toxic metal mercury in the environment: A critical review

The Science of The Total Environment, Год журнала: 2024, Номер 947, С. 174501 - 174501

Опубликована: Июль 5, 2024

Язык: Английский

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A comprehensive review on designing nanocomposite adsorbents for efficient removal of 4-nitrophenol from water

Nano-Structures & Nano-Objects, Год журнала: 2024, Номер 40, С. 101326 - 101326

Опубликована: Сен. 11, 2024

Язык: Английский

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Advancements in adsorption and photocatalytic degradation technologies of brilliant green from water: Current status, challenges, and future prospects

Materials Today Chemistry, Год журнала: 2024, Номер 42, С. 102399 - 102399

Опубликована: Ноя. 14, 2024

Язык: Английский

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Parametric evaluation of a packed adsorption column to remove Cr (VI) using Langmuir and Freundlich with (LDF) and (QDF)

Desalination and Water Treatment, Год журнала: 2025, Номер unknown, С. 101023 - 101023

Опубликована: Янв. 1, 2025

Язык: Английский

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Biomass Hydrochar: A Critical Review of Process Chemistry, Synthesis Methodology, and Applications

Sustainability, Год журнала: 2025, Номер 17(4), С. 1660 - 1660

Опубликована: Фев. 17, 2025

Hydrothermal carbonization (HTC) is a novel thermochemical process that turns biomass into hydrochar, substance rich in carbon has potential uses advanced material synthesis, energy production, and environmental remediation. With an emphasis on important chemical pathways, such as dehydration, decarboxylation, polymerization, control the conversion of lignocellulosic useful this review critically investigates fundamental chemistry HTC. A detailed analysis conducted effects variables physicochemical characteristics including temperature, pressure, composition, water ratio, residence time. Particular focus placed new developments HTC technology improve sustainability efficiency, like recirculating microwave-assisted co-hydrothermal carbonization. Furthermore, improvement adsorption capacity for organic contaminants heavy metals explored relation to functionalization activation namely through surface modification KOH treatment. The performance hydrochar biochar adsorption, catalysis, storage compared, emphasizing unique benefits difficulties each substance. Although comparatively high higher heating value (HHV) can be good substitute coal, issues with reactor design, scalability, secondary waste management continue limit its widespread use. In order maximize sustainable profitable avenue valorization, study addresses critical research gaps future initiatives.

Язык: Английский

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Efficient removal of bisphenol A from water using C18 functionalized silica-coated iron oxide nanoparticles

Journal of Nanoparticle Research, Год журнала: 2025, Номер 27(1)

Опубликована: Янв. 1, 2025

Язык: Английский

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Efficient adsorption of methyl red, methyl orange and bromothymol blue by polyamine resin: Role of linearity and size of carboxylate in enhanced encapsulation and molecular matching

Journal of Molecular Liquids, Год журнала: 2024, Номер 411, С. 125792 - 125792

Опубликована: Авг. 15, 2024

Язык: Английский

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A critical review on the removal of anionic dyes by cross-linked resin: Recent progress, challenges and future perspective

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 131111 - 131111

Опубликована: Дек. 1, 2024

Язык: Английский

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Bisphenol A (BPA) toxicity assessment and insights into current remediation strategies

RSC Advances, Год журнала: 2024, Номер 14(47), С. 35128 - 35162

Опубликована: Янв. 1, 2024

Bisphenol A (BPA) raises concerns among the scientific community as it is one of most widely used compounds in industrial processes and a component polycarbonate plastics epoxy resins. In this review, we discuss mechanism BPA toxicity food-grade plastics. Owing to its proliferation aqueous environment, delved into performance various biological, physical, chemical techniques for remediation. Detailed mechanistic insights these removal are provided. The toxic effects unravel changes at cellular level brain, which can result learning difficulties, increased aggressiveness, hyperactivity, endocrine disorders, reduced fertility, risk dependence on illicit substances. Bacterial decomposition leads new intermediates products with lower toxicity. Processes such membrane filtration, adsorption, coagulation, ozonation, photocatalysis have also been shown be efficient aqueous-phase degradation. breakdown discussed. review demonstrates that high efficiency usually achieved expense throughput. For scalable application degradation technologies, needs remain We propose need process intensification using an integrated combination processes, solve multiple associated challenges.

Язык: Английский

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Innovative nitrogen-doped biochar-derived ball-milled defective in-situ amino biochar molecularly imprinted gels for selective removal of BPA: Theoretical simulation and mechanistic insights

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161338 - 161338

Опубликована: Март 1, 2025

Язык: Английский

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