Factors Affecting Synthetic Dye Adsorption; Desorption Studies: A Review of Results from the Last Five Years (2017–2021)

Molecules, Journal Year: 2021, Volume and Issue: 26(17), P. 5419 - 5419

Published: Sept. 6, 2021

The primary, most obvious parameter indicating water quality is the color of water. Not only can it be aesthetically disturbing, but also an indicator contamination. Clean, high-quality a valuable, essential asset. Of available technologies for removing dyes, adsorption used method due to its ease use, cost-effectiveness, and high efficiency. process influenced by several parameters, which are basis all laboratories researching optimum conditions. main objective this review provide up-to-date information on studied influencing factors. effects initial dye concentration, pH, adsorbent dosage, particle size temperature illustrated through examples from last five years (2017-2021) research. Moreover, general trends drawn based these findings. removal time ranged 5 min 36 h (E = 100% was achieved within 5-60 min). In addition, nearly 80% efficiency with just 0.05 g adsorbent. It important reduce (with Φ decrease E 8-99%). Among dyes analyzed in paper, Methylene Blue, Congo Red, Malachite Green, Crystal Violet were frequently studied. Our conclusions previously published literature.

Language: Английский

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Biodegradable polymers and their nano-composites for the removal of endocrine-disrupting chemicals (EDCs) from wastewater: A review

Environmental Research, Journal Year: 2021, Volume and Issue: 202, P. 111694 - 111694

Published: July 15, 2021

Language: Английский

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Interpenetrating polymer network hydrogels for removal of synthetic dyes: A comprehensive review

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 486, P. 215152 - 215152

Published: April 3, 2023

Language: Английский

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Biodegradable and injectable poly(vinyl alcohol) microspheres in silk sericin-based hydrogel for the controlled release of antimicrobials: application to deep full-thickness burn wound healing

Advanced Composites and Hybrid Materials, Journal Year: 2022, Volume and Issue: 5(4), P. 2847 - 2872

Published: May 7, 2022

Language: Английский

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Green synthesis of AC/ZnO nanocomposites for adsorptive removal of organic dyes from aqueous solution

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 157, P. 111415 - 111415

Published: Sept. 13, 2023

Language: Английский

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A review on hybrid membrane-adsorption systems for intensified water and wastewater treatment: Process configurations, separation targets, and materials applied

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 335, P. 117577 - 117577

Published: Feb. 26, 2023

Language: Английский

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Molecular simulation-based insights into dye pollutant adsorption: A perspective review

Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 333, P. 103281 - 103281

Published: Aug. 24, 2024

Growing concerns about environmental pollution have highlighted the need for efficient and sustainable methods to remove dye contamination from various ecosystems. In this context, computational such as molecular dynamics (MD), Monte Carlo (MC) simulations, quantum mechanics (QM) calculations, machine learning (ML) are powerful tools used study predict adsorption processes of dyes on adsorbents. These provide detailed insights into interactions mechanisms involved, which can be crucial designing systems. MD detailing arrangements, dyes' behaviour interaction energies with They simulate entire process, including surface diffusion, solvent layer penetration, physisorption. QM especially density functional theory (DFT), determine structures reactivity descriptors, aiding in understanding mechanisms. identify stable configurations like hydrogen bonding electrostatic forces. MC simulations equilibrium properties by sampling configurations. ML proven highly effective predicting optimizing processes. models offer significant advantages over traditional methods, higher accuracy ability handle complex datasets. optimize conditions, clarify adsorbent functionalization roles, removal efficiency under conditions. This research explores MD, MC, QM, approaches connect macroscopic phenomena. Probing these techniques provides energetics pollutants surfaces. The findings will aid developing new materials removal. review has implications remediation, offering a comprehensive at scales. Merging microscopic data observations enhances knowledge pollutant adsorption, laying groundwork efficient, technologies. Addressing growing challenges ecosystem protection, contributes cleaner, more future. • Enviro concern drives eco-friendly Computation unveils Study bridges dynamics, Carlo, mechanics. Insights inform novel adsorbents Integration shapes greener solutions.

Language: Английский

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Recyclable PVA/starch/Ti3C2Tx MXene nanocomposite films with superior mechanical and barrier properties

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 295, P. 139545 - 139545

Published: Jan. 6, 2025

The fabrication of eco-friendly and high-performance composite materials has gained significant attention for multifunctional applications. Polyvinyl alcohol (PVA)/starch films containing varying amounts Ti

Language: Английский

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Rietveld Refinement-Based Structural Analysis of Biogenic Hydroxyapatite and Its PVA Composite for Dye Removal

Materials Today Communications, Journal Year: 2025, Volume and Issue: unknown, P. 111723 - 111723

Published: Jan. 1, 2025

Language: Английский

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Bioinspired chitosan/PVA beads cross-linked with LTH-doped bacterial cellulose hydrochar for high-efficiency removal of antibiotics

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 306, P. 141522 - 141522

Published: March 1, 2025

Language: Английский

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