Graphene-based materials for effective adsorption of organic and inorganic pollutants: A critical and comprehensive review

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 863, P. 160871 - 160871

Published: Dec. 12, 2022

Language: Английский

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Advanced metal oxides nanostructures to recognize and eradicate water pollutants

Progress in Materials Science, Journal Year: 2023, Volume and Issue: 139, P. 101169 - 101169

Published: July 28, 2023

The excessive inlet of contaminants into water is affecting its quality adversely which not recommended for health. Therefore, investigating economical, scalable, efficient, and faster approaches treatment crucual. In this direction, nanostructures (NSs) due to easy fabrication tailored properties are emerging technology management via detecting, monitoring, removing the targeted contaminants. Among several NSs, metal oxides (MO)-NSs have performed desired sensing remediation Considering state-of-the-art, review a first-time attempt explore design development available smart MO-NSs investigated management. This comprehensive article presents careful critical discussion decade (2011 2022) advancements based on (via electrochemical optical signalling), eradication adsorption, photocatalytic degradation, ultrasound-assisted-catalytic degradation/adsorption, ultrafiltration), simultaneous detection pollutants, disinfection. Moreover, challenges associated with focused state-of-the-art management, alternative approaches, possible future aspects critically delineated. Finally, project MO-NSs-based futuristic approach as green technologies deliver clean everyone greatly contributes community concerned per United Nations Sustainable Development Goal 6 (SDG6).

Language: Английский

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Synthesis and optimization of activated carbon from Doum (Chamaerops humilis) fiber via pyrolysis-assisted H3PO4 activation for removal of bisphenol A and α-Naphthol

Diamond and Related Materials, Journal Year: 2024, Volume and Issue: 145, P. 111061 - 111061

Published: April 8, 2024

Language: Английский

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A Review on Properties and Environmental Applications of Graphene and Its Derivative-Based Composites

Catalysts, Journal Year: 2023, Volume and Issue: 13(1), P. 111 - 111

Published: Jan. 4, 2023

Graphene-based materials have gained a lot of scientific interest in the research era modern technology, which can be quite flexible. Graphene has become popular as potential material for manufacture wide range technologies due to its remarkable electrical, mechanical, and optical traits. Due these excellent characteristics, derivatives graphene functionalized various applications including environmental, medical, electronic, defence applications, many more. In this review paper, we discussed different synthesis methods extraction derivatives. The traits such structural, were also discussed. An extensive literature on application graphene-based composites is presented work. We outlined graphene’s realm environmental purification through techniques filtration, adsorption, photocatalysis. Lastly, challenges opportunities advanced reported.

Language: Английский

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Adsorption of contaminants by nanomaterials synthesized by green and conventional routes: a critical review

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(9), P. 12683 - 12721

Published: Jan. 23, 2024

Language: Английский

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Evaluation of adsorption treatment method for removal of phenol and acetone from industrial wastewater

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 317, P. 100091 - 100091

Published: Jan. 1, 2024

Due to the toxins included in wastewater, wastewater reuse is becoming more and important as a method of protecting aquatic environment conserving freshwater resources. Components organic matter coming from treatment plant effluents are among factors be concerned about for human environmental health. Therefore, solve this problem, objectives study were treat simulated industrial removal components (phenol, acetone, mixed components) by batch adsorption system using different types charcoal adsorbents such as; granular (GC), powder artificial (PCA), commercial (PCC). To find best operating conditions efficiency, effects contact time, adsorbent dose, component concentration, pH, shaking speed studied. The characterization properties determined utilizing Fourier-transform infrared spectroscopy (FT-IR) scanning electron microscopy (SEM). isotherm models Langmuir Freundlich, well kinetic pseudo-first-order pseudo-second-order, investigated. highest phenol, efficiency 93.79% (residual = 0.310 ppm), 97.08% 0.146 84.19% 0.790 respectively, at 1 g/L adsorbent, 120 min 5 ppm 150 rpm mixing speed, acid pH 3 solution. According results, it was found that type produce quality water meets standards World Health Organization (WHO), model acetone but Freundlich phenol treatment.

Language: Английский

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Continuous flowing polarization system containing absorbents for acceleration of absorption of oil-in-water micelles in water by electric dipole moments

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 58, P. 104754 - 104754

Published: Jan. 12, 2024

Language: Английский

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Enhanced Cr(VI) adsorption using ZnO decorated graphene composite: Batch and continuous studies

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2022, Volume and Issue: 140, P. 104534 - 104534

Published: Oct. 1, 2022

Language: Английский

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Recent advances in the environmental application of graphene-based composites

Environmental Science Nano, Journal Year: 2024, Volume and Issue: 11(6), P. 2302 - 2323

Published: Jan. 1, 2024

Graphene-based composites have been widely applied in environmental remediation owing to their high removal capacity.

Language: Английский

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Influence of annealing temperature on the photocatalytic efficiency of sol-gel dip-coated ZnO thin films in methyl orange degradation

Open Ceramics, Journal Year: 2024, Volume and Issue: unknown, P. 100727 - 100727

Published: Dec. 1, 2024

Language: Английский

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