Selective preconcentration of lanthanum (III) by coriolus versicolor immobilized on amberlite XAD-4 and its determination by ICP-OES.
| dc.authorid | https://orcid.org/0000-0002-5505-2700 | en_US |
| dc.contributor.author | Özdemir, Sadin | |
| dc.contributor.author | Okumuş, Veysi | |
| dc.contributor.author | Dündar, Abdurrahman | |
| dc.contributor.author | Çelik, Kadir | |
| dc.contributor.author | Yüksel, Uyan | |
| dc.contributor.author | Kılınç, Ersin | |
| dc.date.accessioned | 2019-12-25T11:34:46Z | |
| dc.date.available | 2019-12-25T11:34:46Z | |
| dc.date.issued | 2014 | en_US |
| dc.department | Fen - Edebiyat Fakültesi | en_US |
| dc.description.abstract | Coriolus versicolor, a wood fungus, was immobilised on Amberlite XAD-4 and used as solid-phase biosorbent for preconcentrations of rare earth elements. La(III), Th(IV), U(IV) and Ce(III) were subjected to solid-phase extraction procedure. We observed that La(III) was selectively preconcentrated, while other ions remained in solution at pH 6.0. 5.0 mL of 1.0 mol L−1 HCl was used to elaute La(III) from column. 250 mg of C. versicolor loaded on 1000 mg of XAD-4 was optimised as solid-phase matrix. Concentrations of ions in solutions were determined by inductively coupled plasma– optical emission spectrometry (ICP-OES). The calibration plot after preconcentration was linear in the range from 1.0 to 50.0 ng mL−1 for La(III). Limit of detection was found as 0.27 ng mL−1 for La(III) by SPE method. Relative standard deviation was found lower than 6.7% for 1.0 ng mL−1 of La(III) solution (n = 10). The sensitivity of ICP-OES was improved by a factor of 46.8. The applicability of the method was validated through the analysis of certified reference samples of tea (NCS ZC-73014) and spinach (NCS ZC-73013). | en_US |
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| dc.identifier.citation | Özdemir, S., Okumuş, V., Dündar, A., Çelik, K. S., Yüksel, U., & Kılınç, E. (2014). Selective preconcentration of Lanthanum (III) by Coriolus versicolor immobilised on Amberlite XAD-4 and its determination by ICP-OES. International Journal of Environmental Analytical Chemistry, 94(6), 533-545. | en_US |
| dc.identifier.endpage | 545 | en_US |
| dc.identifier.issue | 6 | en_US |
| dc.identifier.startpage | 533 | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.12604/2423 | |
| dc.identifier.volume | 94 | en_US |
| dc.institutionauthor | Okumuş, Veysi | |
| dc.language.iso | en | en_US |
| dc.publisher | International Journal of Environmental Analytical Chemistry | en_US |
| dc.relation.ispartof | International Journal of Environmental Analytical Chemistry | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.snmz | #KayıtKontrol# | |
| dc.subject | rare earth elements | en_US |
| dc.subject | selective preconcentration | en_US |
| dc.subject | coriolus versicolor | en_US |
| dc.subject | solid-phase extraction | en_US |
| dc.subject | lanthanum | en_US |
| dc.title | Selective preconcentration of lanthanum (III) by coriolus versicolor immobilized on amberlite XAD-4 and its determination by ICP-OES. | en_US |
| dc.type | Article | en_US |
