Bioremediation of organic pollutants by laccase-metal–organic framework composites: A review of current knowledge and future perspective

Bioresource Technology, Journal Year: 2024, Volume and Issue: 406, P. 131072 - 131072

Published: July 4, 2024

Language: Английский

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Synergistic interactions and reaction mechanisms of biochar surface functionalities in antibiotics removal from industrial wastewater

Environmental Pollution, Journal Year: 2024, Volume and Issue: 356, P. 124365 - 124365

Published: June 11, 2024

Language: Английский

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Advancing Dye Degradation: Integrating Microbial Metabolism, Photocatalysis, and Nanotechnology for Eco-Friendly Solutions

Bacteria, Journal Year: 2025, Volume and Issue: 4(1), P. 15 - 15

Published: March 7, 2025

Textile dyes pose a major environmental threat due to their toxicity, persistence in water bodies, and resistance conventional wastewater treatment. To address this, researchers have explored biological physicochemical degradation methods, focusing on microbial, photolytic, nanoparticle-mediated approaches, among others. Microbial depends fungi, bacteria, yeasts, algae, utilizing enzymatic pathways involving oxidoreductases like laccases, peroxidases, azoreductases breakdown or modify complex dye molecules. Photolytic employs hydroxyl radical generation electron-hole pair formation, while utilizes titanium dioxide (TiO2), zinc oxide (ZnO), silver (Ag) nanoparticles enhance removal. improve efficiency, microbial consortia been developed decolorization mineralization, offering cost-effective eco-friendly alternative methods. Photocatalytic degradation, particularly using TiO2, harnesses light energy for breakdown. Research advancements focus shifting TiO2 activation from UV visible through doping composite materials, optimizing surface area mesoporosity better adsorption. Nanoparticle-mediated approaches benefit high rapid adsorption, with ongoing improvements synthesis, functionalization, reusability, magnetic nanoparticle integration. These emerging technologies provide sustainable solutions degradation. The primary aim of this review is comprehensively evaluate synthesize current research the azo photolytic processes, nanotechnology-based approaches. also provides detailed information salient mechanistic aspects these efficiencies, advantages, challenges, potential applications industrial contexts.

Language: Английский

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Reverse Polarity-Based Soil Electrokinetic Remediation: A Comprehensive Review of the Published Data during the Past 31 Years (1993–2023)

ChemEngineering, Journal Year: 2024, Volume and Issue: 8(4), P. 82 - 82

Published: Aug. 15, 2024

Soil restoration by exploiting the principles and basics of electrokinetic (EK) has been extended to involve several categories, such as remediation in soil (SEKR), consolidation, prevention pollution, reclaiming salt-affected soil, dewatering/dryness wet soils, water reuse, seed germination, sedimentation, etc. As an extension our recently published review articles on (SEK) process intensification/optimization, present illustrates effect a reverse-polarity mode (RPM) efficiency SEK. Based searches six database search engines, we did not find any relevant reviews focused SEK improvements using RPM. The influences RPM are described various features, including (a) pollutant removal (organic, inorganic, mixed pollutants) (b) integration with other processes (phyto/bioremediation Fenton oxidation), geosynthetics (consolidation, stabilization, sedimentation), operation conditions, properties. Most studies have organic pollutants. Several benefits can be gained from applying RPM, controlling soil’s temperature, pH, moisture values at desirable levels, reducing large number chemical additives, (c) high efficiency, (d) maintaining indigenous fungal community’s appropriate diversity abundance, (e) stable higher electric current, (f) enhancing microbial growth, However, hindrances electroosmosis flow, relatively energy consumption, microbes prolonged experiment period, providing oxygen for community that may anaerobic bacteria, Finally, is considered important improving performance SEK, according experimental endeavors.

Language: Английский

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Oxygen vacancy-mediated MnVO cathode via assisted of vanadium in heterogeneous electro-Fenton degradation of dye wastewater

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107017 - 107017

Published: Jan. 18, 2025

Language: Английский

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Conceptualizing core aspects of circular economy in soil: A critical review and analysis

Critical Reviews in Environmental Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 31

Published: Jan. 26, 2025

Language: Английский

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Integrated Coagulation-Flocculation and Column Adsorption Processes for Efficient Textile Wastewater Treatment

Published: Jan. 1, 2025

Language: Английский

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Exploring the electro-oxidation of the iodinated contrast iopamidol on different electrode materials for wastewater treatment

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132860 - 132860

Published: April 1, 2025

Language: Английский

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Electrochemical Technologies for Sustainable Agricultural Water Treatment and Resource Recovery

International Journal of Electrochemical Science, Journal Year: 2025, Volume and Issue: unknown, P. 101029 - 101029

Published: April 1, 2025

Language: Английский

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Advancement into the integration of chemical oxidation and bioremediation for the removal of hydrocarbon-contaminated soil

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116846 - 116846

Published: April 1, 2025

Language: Английский

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