Removal of selective serotonin reuptake inhibitor using magnetic graphene oxide derivatives: Adsorption study in low drug concentration using HPLC quantification, in vitro safety, and phytotoxicity

Nunes, Franciane Batista; da Silva Bruckmann, Franciele; Viana, Altevir Rossato; da Rosa Salles, Theodoro; Zancanaro, Leonardo Vidal; Rhoden, Daniele Soares Basso; Franco, Camila; Schuch, André Passaglia; Dotto, Guilherme Luiz; Silva, Luis Felipe Oliveira; Ramos, Claudete Gindri; Rhoden, Cristiano Rodrigo Bohn

doi:10.1016/j.jece.2024.112336

Journal of Environmental Chemical Engineering

2024

DOI: 10.1016/j.jece.2024.112336

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Removal of selective serotonin reuptake inhibitor using magnetic graphene oxide derivatives: Adsorption study in low drug concentration using HPLC quantification, in vitro safety, and phytotoxicity

Franciane Batista Nunes,

Franciele da Silva Bruckmann,

Altevir Rossato Viana

et al.

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Cited by 6 publications

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Adsorptive Removal of Famotidine Drug from Aqueous Medium by Ocimum Basilicum

Gulab,

Malik,

Jan

et al. 2024

ChemistrySelect

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The present study investigated the potential of basil seeds as adsorbent in order to remove famotidine drug from aqueous media. The optimum conditions for the adsorption of famotidine on the basil seeds were found to be 50 min contact time, 50 °C temperature, pH 1, 100 ppm concentration of famotidine, 0.03 g adsorbent mass and 50 rpm agitation rate. Pseudo 2nd order kinetics with a higher correlation coefficient (R2=0.9942) suggested chemisorption as preferable mechanism of adsorption. However, the enthalpy of adsorption (ΔH=+33.67 KJ/mol) was less than that of chemisorption but higher than that of physisorption which was attributed to strong hydrogen bonding between famotidine molecules and basil seed surface. The Langmuir isotherm with higher R2 (0.9960) than Freundlich isotherm (R2=0.8798) predicted maximum adsorption capacity (qm) of 99 mg/g while suggesting monolayer and favourable adsorption. The adsorption was endothermic (+ΔH) and spontaneous (−ΔG) in nature. The FT‐IR spectroscopy confirmed that famotidine was adsorbed on basil seed via strong hydrogen bonding. The study proposed that the simultaneous intake of famotidine and basil seeds should be strictly avoided as the drug readily adsorbs on basil seeds in acidic environment (gastric pH) thereby reducing its curing effect.

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Adsorptive Removal of Famotidine Drug from Aqueous Medium by Ocimum Basilicum

Gulab,

Malik,

Jan

et al. 2024

ChemistrySelect

View full text Add to dashboard Cite

show abstract

Fabrication of MXene/chitosan/polyurea nanocomposite decorated on a graphenized substrate for electro-enhanced solid-phase microextraction of diclofenac followed by its determination using differential pulse voltammetry

Golmohammadpour,

Ayazi,

Mohammad-Rezaei

2024

Microchim Acta

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Chitosan-based hydrogel beads with molecularly imprinted receptors on halloysite nanotubes for tetracycline separation in water and soil

Kurczewska,

Stachowiak,

Cegłowski

2024

Environmental Research

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Removal of selective serotonin reuptake inhibitor using magnetic graphene oxide derivatives: Adsorption study in low drug concentration using HPLC quantification, in vitro safety, and phytotoxicity

Cited by 6 publications

References 75 publications

Adsorptive Removal of Famotidine Drug from Aqueous Medium by Ocimum Basilicum

Adsorptive Removal of Famotidine Drug from Aqueous Medium by Ocimum Basilicum

Fabrication of MXene/chitosan/polyurea nanocomposite decorated on a graphenized substrate for electro-enhanced solid-phase microextraction of diclofenac followed by its determination using differential pulse voltammetry

Chitosan-based hydrogel beads with molecularly imprinted receptors on halloysite nanotubes for tetracycline separation in water and soil

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