Competitive sorption and desorption behavior for three fluoroquinolone antibiotics in a wastewater treatment wetland soil

Conkle, Jeremy L.; Lattao, Charisma; White, John R.; Cook, Robert L.

doi:10.1016/j.chemosphere.2010.06.012

Cited by 161 publications

(54 citation statements)

References 39 publications

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“…Dušek et al 2015) low due to repulsion between negatively charged molecule and mostly negatively charged soil surface. Sorption of pharmaceuticals onto soil components can be reduced due to competition between molecules of different compounds when applied in their mixture (Conkle et al 2010;Lerman et al 2013;Jung et al 2015;Carrillo et al 2016;Wu et al 2017) or increased due to synergy of compounds in soil solution Zhang et al 2017).…”

mentioning

confidence: 99%

Sorption of atenolol, sulfamethoxazole and carbamazepine onto soil aggregates from the illuvial horizon of the Haplic Luvisol on loess

Fér¹,

Kodešová²,

Golovko³

et al. 2018

Soil Water Res.

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Fér M., Kodešová R., Golovko O., Schmidtová Z., Klement A., Nikodem A., Kočárek M., Grabic R. (2018): Sorption of atenolol, sulfamethoxazole and carbamazepine onto soil aggregates from the illuvial horizon of the Haplic Luvisol on loess. Soil & Water Res., 13: 177−183.The leakage of pharmaceuticals present in soils towards groundwater is largely controlled by sorption of those compounds in soils. In some soils, soil aggregates are covered by coatings, which may have considerably different composition in comparison to that in an inner part of the aggregates. The aim of this study was to evaluate the sorption of three pharmaceuticals, which were applied in single or all compounds solutions, onto soil samples taken from the Bt horizon of a Haplic Luvisol. Analyses were performed on three types of disturbed soil samples: (1) entire aggregates, (2) aggregates from which coatings were removed, and (3) clay-organic coatings. Sorption of atenolol onto material from coatings was slightly higher than that onto material from the inner parts of the aggregates. On the other hand, sorption of sulfamethoxazole onto material from the coatings was lower than that from the aggregate interior. Both associates with a dominant fraction of clay particles (that are mostly negatively charged) in the coatings in comparison to soil composition in interiors and thus larger cation exchange capacity, which increased sorption of the positively charged atenolol and decreased sorption of the negatively charged sulfamethoxazole. Sorption of carbamazepine, which was in neutral form, did not substantially differ. The sorption of all three compounds did not decrease due to the competition between these compounds for the same sorption sites when applied simultaneously. Atenolol sorption was similar for both applications. Sorption of sulfamethoxazole increased when applied in solution with the other two compounds in comparison to its negligible sorption measured for the single compound solution likely due to sorption of the positively charged molecules of atenolol onto the negatively charged surface of soil components and reduction of repulsion between the soil components and the negatively charged molecules of sulfamethoxazole. Carbamazepine sorption also increased probably due to ionization of molecules due to dipole -induced dipole interaction between non-polar and polar molecules in solution.

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mentioning

confidence: 99%

Sorption of atenolol, sulfamethoxazole and carbamazepine onto soil aggregates from the illuvial horizon of the Haplic Luvisol on loess

Fér¹,

Kodešová²,

Golovko³

et al. 2018

Soil Water Res.

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“…It is also evidently observed that the percentage removal of the CIP drug is sufficiently high, (86.4% ± 4.73) at low concentration (50 mg/L) and no significant further increase as the concentration increases [15][16][17][18][19][20][21][22][23][24][25]34]. …”

Section: Effect Of Initial Ciprofloxacin Concentrationmentioning

confidence: 94%

“…In addition the model assumes uniform energies of sorption on to the surface and no transmigration of the sorbate. The linearized form of the Langmuir isotherm equation is represented as [15][16][17][18][19][20][21][22][23][24][25][26][27][28]35]:…”

Section: Langmuir Isotherm Modelmentioning

confidence: 99%

“…In the literature, several studies related to the adsorption of CIP to natural materials or components of natural materials have been published (activated carbon [15], activated charcoal and talc [16], date palm leaflets [17], montmorillonite [18], soil [19,20,21], dioctahedral clay minerals [22]; kaolinite [23]; modified coal fly ash [24]; aerobically digested biosolid [25], sawdust [26], birnessite, a layered manganese oxide [27], (Fe 3 O 4 /C) a new magnetic mesoporous carbon composite [28], Chitosan-Zn (II), Chitosan-Fe (III), Chitosan-Fe(II) microparticles [29], aluminum and hydrous oxides [30], andnano-sized magnetite [31]). …”

Section: Introductionmentioning

confidence: 99%

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Removal of Ciprofloxacin Hydrochloride from Aqueous Solution by Pomegranate Peel Grown in Alziedab Agricultural Scheme - River Nile State, Sudan

Elhussien¹

2017

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Abstract:Removal of Ciprofloxacin (CIP) antibiotic from aqueous solution onto Activated carbon derived from pomegranate peel wastes collected from Alziedab Agricultural Scheme at River Nile state, Sudan as a novel precursorby chemical activation with Potassium Hydroxide (KOH), at specific condition of carbonization temperature at 500°C and 1 hour as a holding time and detonated as (AC(PPZS)KOH. The obtained material was submitted to measurements of active surface area, Fourier Transform Infrared Spectroscopy (FTIR) analysis and scanning electron microscope (SEM). Batch-adsorption studied had been carried out to examine the adsorption capacity of the AC(PPZS)KOH for the removal of Ciprofloxacin from aqueous solution. The effect of various process parameters like pH, initial antibiotic concentration, adsorbent dose, and contact time, on the efficiency of Ciprofloxacin removal was investigated. Maximum adsorption of Ciprofloxacin on AC(PPZS)KOH, (86.4 ± 5.7%) was observed at pH 8. The optimum adsorbent dose was determined as 0.05 g at 25°C. Initial Ciprofloxacin concentrations has important effect on AC(PPZS)KOH in the studied range (50-300 mg/L) where the removal percentage increases as the antibiotic concentration decrease. The adsorption equilibrium data was well explained by Freundlich isotherm. The results reveal the Langmuir model is not able to describe the experimental data properly, poor less of fitting on AC(PPZS)KOH. The Freundlich isotherm experimental data obtained showed (Correlation Coefficient, R 2 = 0.991) higher than Langmuir isotherm, R 2 = 0.919). The porous characteristics and adsorption efficiencies of prepared AC(PPZS)KOH were also investigated.

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“…Concentrations of CIP in wastewater effluents and surface water have been found at concentrations typically <1 µg l -1 (Bhandari et al, 2008;Carmosini and Lee, 2009). Higher concentrations were reported in effluents from hospital (up to 150 µg l In the literature, several studies related to the adsorption of CIP to natural materials or components of natural materials have been published (activated carbon (Carabineiro et al, 2012); activated charcoal and talc (Ibezim et al, 1999); montmorillonite (Wu et al, 2010;Wu et al, 2012); soil (Carrasquillo et al, 2008;Vasudevan et al, 2009;Conkle et al, 2010); 2:1 dioctahedral clay minerals ; kaolinite ; modified coal fly ash (Zhang et al, 2011); aerobically digested biosolid (Wu et al, 2009); sawdust (Bajpai et al, 2012); date palm leaflets (El-Shafey et al, 2012); birnessite, a layered manganese oxide (Jiang et al, 2013); (Fe304/C) a new magnetic mesoporous carbon composite (Shi et al, 2013); Chitosan-Zn (II), Chitosan-Fe (III), Chitosan-Fe(II) microparticles (Reynaud et al, 2011); aluminum and hydrous oxides (Gu and Karthikeyan, 2005); nano-sized magnetite (Rakshit et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Removal of antibiotic Ciprofloxacin Hydrochloride from water by Kandira stone: Kinetic models and thermodynamic

2015

Global NEST Journal

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In this study, Kandira stone, extensively used as a cladding material for building stone has been examined for the removal of an antibiotic Ciprofloxacin hydrochloride (CIP) from its aqueous solution. Batch experiments were performed to investigate the adsorption kinetics, equilibrium and thermodynamics between the adsorbent surfaces and CIP. The sorption data follows Freundlich isotherm. A chemical adsorption was dominant. The adsorption behaviour of CIP onto Kandira stone followed the pseudo-second-order kinetic model, indicating that the adsorption process can be expressed with the chemisorption mechanism. The intraparticle diffusion process is a rate-controlling step. The adsorption thermodynamic parameters of the free energy change (∆G o

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Competitive sorption and desorption behavior for three fluoroquinolone antibiotics in a wastewater treatment wetland soil

Cited by 161 publications

References 39 publications

Sorption of atenolol, sulfamethoxazole and carbamazepine onto soil aggregates from the illuvial horizon of the Haplic Luvisol on loess

Sorption of atenolol, sulfamethoxazole and carbamazepine onto soil aggregates from the illuvial horizon of the Haplic Luvisol on loess

Removal of Ciprofloxacin Hydrochloride from Aqueous Solution by Pomegranate Peel Grown in Alziedab Agricultural Scheme - River Nile State, Sudan

Removal of antibiotic Ciprofloxacin Hydrochloride from water by Kandira stone: Kinetic models and thermodynamic

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