Green synthesis of copper oxide nanoparticles and its efficiency in degradation of rifampicin antibiotic

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Авг. 28, 2023

In recent ages, green nanotechnology has gained attraction in the synthesis of metallic nanoparticles due to their cost-effectiveness, simple preparation steps, and environmentally-friendly. present study, copper oxide (CuO NPs) were prepared using Parthenium hysterophorus whole plant aqueous extract as a reducing, stabilizing, capping agent. The CuO NPs characterized via UV-Vis Spectroscopy, Fourier Transform Infrared Spectroscopy (FTIR), powder X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Transmission (TEM), Dynamic Light Scattering (DLS). spectra showed surface plasmonic resonance band occur at 340 nm. FTIR analysis revealed presence secondary metabolites on NPs, with characteristic Cu-O stretching being identified 522 cm

Язык: Английский

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Comparative analysis of separation methods used for the elimination of pharmaceuticals and personal care products (PPCPs) from water – A critical review

Separation and Purification Technology, Год журнала: 2022, Номер 290, С. 120797 - 120797

Опубликована: Март 11, 2022

Язык: Английский

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g-C3N4-based photocatalysts for organic pollutant removal: a critical review

Carbon Research, Год журнала: 2023, Номер 2(1)

Опубликована: Апрель 6, 2023

Abstract With rapid global industrialization, environmental pollution has become one of the major problems human society. Photocatalysis can be applied to solve problem by using inexhaustible solar energy. As a novel two-dimensional material, graphite carbon nitride (g-C 3 N 4 ) been widely in many photocatalytic reactions. However, terms its practical applications, g-C still limitations, including poor photoexcited charge separation, limited range visible light absorption, and low surface areas. Hence, current research on mainly focuses improving performance. In this review, we summarize various methods improve ’s absorption photo-induced transfer, vacancy engineering, morphology control, heteroatom doping, forming heterostructure. The applications derivatives photodegradation organic pollutants are also discussed detail. Finally, challenges future directions photocatalysts summarized promote their applications. Graphical

Язык: Английский

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Photocatalytic degradation of four emerging antibiotic contaminants and toxicity assessment in wastewater: A comprehensive study

Environmental Research, Год журнала: 2023, Номер 231, С. 116132 - 116132

Опубликована: Май 18, 2023

Язык: Английский

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Insight into antibiotic removal by advanced oxidation processes (AOPs): Performance, mechanism, degradation pathways, and ecotoxicity assessment

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 157134 - 157134

Опубликована: Ноя. 1, 2024

Язык: Английский

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Recent advances in electrochemical sensing and remediation technologies for ciprofloxacin

Environmental Science and Pollution Research, Год журнала: 2025, Номер unknown

Опубликована: Янв. 14, 2025

Ciprofloxacin (CIP) is an extensively used broad-spectrum, fluoroquinolone antibiotic for treating diverse bacterial infections. Effluent treatment plants (ETPs) worldwide lack technologies to detect or remediate antibiotics. CIP reaches the aquatic phase primarily due inappropriate disposal practices, of point-of-use sensing, and preloaded activated charcoal filter at ETPs. The co-existence bacteria in such aqueous pools has promoted resistance should be minimized. accepted standard detection methodologies are high-performance liquid chromatography mass spectrometry, which lab-based, require state-of-the-art equipment, expensive. Hence, it difficult integrate them on-site monitoring. Further, current remediation like conventional sludge-treatment techniques fail remove antibiotics as CIP. Several being investigated. These typically involve development electrochemical sensors where substrates, modifiers, biorecognition elements, their chemistries designed optimized enable robust, Similarly, adsorption, membrane filtration, ion exchange, photocatalysis, ozonation, oxidation by Fenton's reagent, bioremediation explored, but onsite use limited. these sensing tandem possibly only way issues related antimicrobial may effectively tackled. This article provides a focused critical review on recent advances technologies, laying out prospects perspectives synergistic curb menace AMR preserve

Язык: Английский

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How far do we still need to go with antibiotics in aquatic environments? Antibiotic occurrence, chemical-free or chemical-limited strategies, key challenges, and future perspectives

Water Research, Год журнала: 2025, Номер unknown, С. 123179 - 123179

Опубликована: Янв. 1, 2025

Язык: Английский

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Insight into advanced oxidation processes for the degradation of fluoroquinolone antibiotics: Removal, mechanism, and influencing factors

The Science of The Total Environment, Год журнала: 2022, Номер 857, С. 159172 - 159172

Опубликована: Окт. 5, 2022

Язык: Английский

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Occurrence, detection and removal of amoxicillin in wastewater: A review

Journal of Cleaner Production, Год журнала: 2022, Номер 368, С. 133140 - 133140

Опубликована: Июль 21, 2022

Язык: Английский

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Main advances and future prospects in the remediation of the antibiotic amoxicillin with a focus on adsorption technology: A critical review

Journal of Water Process Engineering, Год журнала: 2023, Номер 56, С. 104407 - 104407

Опубликована: Окт. 10, 2023

Язык: Английский

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