(2019) Error analysis of adsorption isotherm models for penicillin G onto magnesium oxide nanoparticles. Applied Water Science. p. 7. ISSN 2190-5487
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Abstract
The adsorption of penicillin G (PC-G) from aqueous solution by magnesium oxide (MgO) nanoparticles has been investigated. This experimental study was conducted in a laboratory scale. The effects of various operating parameters such as pH (3-11), the dosage of MgO nanoparticles (0.3-1.5 g/L), contact time (20-150 min), and concentration of PC-G (50-200 mg/L) were studied. The results showed that under optimal conditions of concentration of 50 mg/L, pH 3, MgO nanoparticles dosage of 1.5 g/L and contact time of 60 min, the maximum adsorption capacity (q(m)) of PC-G adsorption on MgO nanoparticles obtained was 25.66 mg/g. The process of penicillin G adsorption on MgO nanoparticles was found to depend on Langmuir (II) and Langmuir (III) adsorption isotherm models. It could be concluded that the MgO nanoparticles can be used for PC-G removal from its aqueous solution.
| Item Type: | Article |
|---|---|
| Keywords: | Penicillin G Nanoparticles Aqueous solution Adsorption Isotherm waste-water treatment aqueous-solution antibiotics removal ciprofloxacin environment efficiency Water Resources |
| Divisions: | |
| Page Range: | p. 7 |
| Journal or Publication Title: | Applied Water Science |
| Volume: | 9 |
| Number: | 8 |
| Identification Number: | 10.1007/s13201-019-1060-3 |
| ISSN: | 2190-5487 |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.zbmu.ac.ir/id/eprint/3579 |
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