Sustainable remediation technologies for removal of pesticides as organic micro-pollutants from water environments: A review

Applied Surface Science Advances, Journal Year: 2023, Volume and Issue: 19, P. 100558 - 100558

Published: Dec. 20, 2023

Pesticides usage has tremendously increased to enhance crop production; however some pesticides are toxic and harmful human health the environment. This review discusses eco-toxicological impacts of on study extensively evaluates various sustainable remediation technologies such as advanced oxidation processes (AOPs), electrochemical processes, membrane separation, adsorbent types (carbon nanotubes, carbon nanofiber, aerogel, graphene oxide, dot, biochar, biosorbents, polymers, metal-organic framework, nanocomposite) that used for removal from aqueous bodies. Further, equilibrium isotherm kinetic models understanding mechanisms along with challenges in techniques discussed. From studies, it is observed nanocomposites could degrade remove efficiently due their unique properties, making them promising adsorbents water wastewater remediation. will be an inclusive paper readers easily define research gaps develop novel treatment methods removing pesticide-contaminated waters.

Language: Английский

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Effect of environmental pollutants on fish health: An overview

The Egyptian Journal of Aquatic Research, Journal Year: 2024, Volume and Issue: 50(2), P. 225 - 233

Published: April 7, 2024

Language: Английский

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Insights into energy and environmental sustainability through photoactive graphene-based advanced materials: perspectives and promises

New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Unlocking sustainability with photoactive graphene-based advanced materials for clean energy and environment our present posterity. Green solutions aiming at scalability, stability, cost effectiveness are provided herein.

Language: Английский

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Oxidized dextran-crosslinked ferrocene-chitosan-PEI composite porous material integrating adsorption and degradation to malachite green

Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 312, P. 120770 - 120770

Published: March 3, 2023

Language: Английский

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Tailoring CuO loading on CoFe2O4 nanocubes photocatalyst for superior photocatalytic degradation of triclosan pollutants under VL irradiation and toxicological evaluation

Environmental Research, Journal Year: 2024, Volume and Issue: 258, P. 119395 - 119395

Published: June 21, 2024

Language: Английский

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Kinetic and mechanistic way for photocatalytic degradation of pollutants from textile wastewater by graphene oxide supported nanocomposite

Next Materials, Journal Year: 2024, Volume and Issue: 3, P. 100153 - 100153

Published: Feb. 24, 2024

Language: Английский

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Application of Pillared Clays for Water Recovery

Catalysts, Journal Year: 2025, Volume and Issue: 15(2), P. 159 - 159

Published: Feb. 9, 2025

In recent years, efforts have been made in developing new and more efficient water purification methods the synthesis of catalysts with greater catalytic activity that are stable can be used wide pH ranges. Pillared clays represent a viable alternative for removing organic contaminants. The clays, usually smectites, modified by inserting inorganic pillars (Al, Zr, Cr, Fe, Ti, Ga, Mn) between layers clay, increasing its surface area, porosity, activity, thermal stability. This review describes importance using pillared different polyoxycations Fenton, photo-Fenton, ozonation, wet oxidation hydrogen peroxide, photocatalysis processes. iron (Fe-PILCs) promising capable generating hydroxyl radicals oxidize contaminants, thus facilitating their removal. current challenges PILC application at industrial scale also discussed.

Language: Английский

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Ferrocene crosslinked and functionalized chitosan microspheres towards bio-based Fenton-like system for the removal of organic pollutants

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 129699 - 129699

Published: Jan. 1, 2024

Language: Английский

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Olive mill wastewater co-treatment: Effect of (electro)Fenton processes and dilution ratio on moving bed biofilm reactor performance

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 447, P. 141526 - 141526

Published: March 2, 2024

The treatment of olive mill wastewater (OMW) represents still an open challenge because its highly polluting load. One the most affordable methods for small-medium mills is to send OMW industrial plants (IWTP). Accordingly, this work explored a strategy consisting biological co-treatment real and simulated urban by moving bed biofilm reactor (MBBR), with without (electro)Fenton pre-treatment, simulate through multi-barrier approach in IWTP. effluent MBBR despite long period operation 18 months, was compliance limit total phenols (TPHs) 0.5 mg/L only at really low OMW's dilution ratio (DR) (1/4000 (v/v)). Fenton oxidation (FO) electro-assisted (EAF) processes were investigated as pre-treatment diluted OMW. FO resulted good performances terms TPHs removal (81%) improved biodegradability (final BOD5/COD = 0.35) but poor COD (24%). EAF more effective (COD 41%, 85%, final 0.40) than FO. Therefore, finally on undiluted 56%, 84%, 0.62) subsequently co-treated MBBR, identifying 1/1000 optimal DR. interesting option IWTPs successfully address degradation drastically reduce volume process unit (4 times lower alone).

Language: Английский

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Environmental impacts and developments in waste-derived nanoparticles for air pollution control

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 281 - 318

Published: Jan. 1, 2024

Language: Английский

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