A comprehensive review on recent advances toward sequestration of levofloxacin antibiotic from wastewater

Saya, Laishram; Malik, Vipin; Gautam, Drashya; Gambhir, Geetu; Balendra,; Singh, W. Rameshwor; Hooda, Sunita

doi:10.1016/j.scitotenv.2021.152529

Cited by 70 publications

(19 citation statements)

References 204 publications

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“…Wastewater treatment via photocatalysis for the efficient removal of CIP and LEV was a subject of concern in many articles, whereas the review articles presented by Shurbaji et al [1] and Saya et al [24] represent a good deal to these researches. However, analytical methods proposed for simultaneous estimation of either drug with its photodegradation products are limited, and usually employ high-performance liquid chromatography coupled with mass spectrometry (HPLC/MS) [25][26][27][28].…”

Section: Introductionmentioning

confidence: 99%

Green approach for tracking the photofate of ciprofloxacin and levofloxacin in different matrices adopting synchronous fluorescence spectroscopy: a kinetic study

et al. 2023

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First derivative synchronous fluorescence spectroscopy (FDSFS) was applied to detect and quantify either ciprofloxacin (CIP) or levofloxacin (LEV) simultaneously with their photodegradation products, where the photolytic pathway for each analyte was found to be pH dependent. Under the guidance of early published articles, the structure of the produced photolytic products could be concluded, and further related to their resultant fluorescence spectra. The proposed method was subjected to full validation procedure which enables its application in investigating the photodegradation kinetics for both drugs. The obtained kinetic parameters were in accordance with previous reports and could be linked to predict the antibacterial activity of the resultant photodegradation products. These facts prove the suitability of the suggested FDSFS to serve as a stability-indicating assay method and to trace the photofate of CIP and LEV in the ecosystem as potential contaminants. Furthermore, the greenness of the suggested analytical methodology was evaluated via ‘Green Analytical Procedure Index’ (GAPI), which classifies it as an eco-friendly assay. Eventually, no extraction, treatment or preparation steps were needed during all analysis steps, which renders the proposed assay an appealing tool in environmental analysis.

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Section: Introductionmentioning

confidence: 99%

Green approach for tracking the photofate of ciprofloxacin and levofloxacin in different matrices adopting synchronous fluorescence spectroscopy: a kinetic study

et al. 2023

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“…These treatments were found to be highly effective and capable of up to 100% levofloxacin removal. However, the mineralization of levofloxacin using AOPs generates toxic degradation products [50,51]. For instance, N-oxide derivatives generated during the oxidation of levofloxacin by ozone were found to be more toxic than levofloxacin when toxicity was analyzed using Vibrio fisheri [46].…”

Section: Introductionmentioning

confidence: 99%

“…For instance, N-oxide derivatives generated during the oxidation of levofloxacin by ozone were found to be more toxic than levofloxacin when toxicity was analyzed using Vibrio fisheri [46]. Alternatively, the biological degradation of levofloxacin might offer an eco-friendlier solution for a treatment that makes use of less toxic compounds [50]. The biodegradation of levofloxacin antibiotic has been investigated using bacterial (Labrys portucalensis F11 and Rhodococcus sp.…”

Section: Introductionmentioning

confidence: 99%

Biotransformation of the Fluoroquinolone, Levofloxacin, by the White-Rot Fungus Coriolopsis gallica

Ayed

Akrout

Albert

et al. 2022

JoF

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“…Previously, various methods of (Wang et al 2016), filtration membranes (Tan et al 2020), and advanced oxidation processes (AOPs) (Mondal et al 2018) (Malakootian et al 2020) have been investigated to eliminate CIP from aqueous media. Among various techniques, photocatalytic degradation and adsorption have been popularly used to treat antibiotics (Ashiq et al 2021) (Saya et al 2022) including ciprofloxacin while adsorption is considered the easiest physical method to operate, photocatalytic degradation is also evaluated as a highly advantageous chemical method for the removal of antibiotics (Saya et al 2022).…”

Section: Introductionmentioning

confidence: 99%

Improvement of Ciprofloxacin Antibiotic Photocatalytic Degradation and Adsorption Ability from Aqueous Solution by Bismuth Oxyiodide

Hải

Long

et al. 2022

Preprint

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Bismuth Oxyiodide (BiOI) hierarchical structures were fabricated from the solution route at room temperature (BiOI-R) and solvothermal synthesis (BiOI-S) in the presence of KI and ethylene glycol to improve the photocatalytic and adsorption ability for the removal of ciprofloxacin from the aqueous environment. In this study, BiOI was characterized by using X-ray diffraction (XRD), scanning electron microscopy (SEM), N2 adsorption-desorption isotherm (BET), UV-Vis absorption spectroscopy, and pH of the point of zero charge (pHpzc). It was observed that the BiOI-S has better adsorption and photocatalysis capacity as a result of having more surface area, higher light absorption ability, and lower band-gap energy than the BiOI-R. The response surface methodology was applied to optimize the conditions of contact time, BiOI dosage, ciprofloxacin initial concentration, and pH for ciprofloxacin adsorption and photocatalytic processes using BiOI-S. The results show that the optimum conditions of ciprofloxacin removal processes obtained as contact time of 90 min, BiOI-S dosage of 2 g/L, and initial ciprofloxacin concentration of 2 mg/L, solution pH of 4.5 for adsorption processes. Meanwhile BiOI-S dosage of 1.5 g/L, initial ciprofloxacin concentration of 3.5 mg/L, and contact time of 108 min were the best condition for photocatalytic degradation. Additionally, the adsorption isotherm and kinetic studies fitted the Freundlich isotherm and pseudo-second-order model, respectively. The ciprofloxacin adsorption capacity value for BiOI-S of 3.799 mg/g was obtained and photocatalytic degradation of ciprofloxacin by BiOI-S followed the pseudo-first-order rate reaction based on Langmuir-Hinshelwood kinetics.

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A comprehensive review on recent advances toward sequestration of levofloxacin antibiotic from wastewater

Cited by 70 publications

References 204 publications

Green approach for tracking the photofate of ciprofloxacin and levofloxacin in different matrices adopting synchronous fluorescence spectroscopy: a kinetic study

Green approach for tracking the photofate of ciprofloxacin and levofloxacin in different matrices adopting synchronous fluorescence spectroscopy: a kinetic study

Biotransformation of the Fluoroquinolone, Levofloxacin, by the White-Rot Fungus Coriolopsis gallica

Improvement of Ciprofloxacin Antibiotic Photocatalytic Degradation and Adsorption Ability from Aqueous Solution by Bismuth Oxyiodide

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