Preconcentration of Sn in Real Water Samples by Solid Phase Extraction Based on the Use of Helvella leucopus as a Fungal Biomass Prior to its Determination by ICP-OES

Kılınç, Ersin

doi:10.46770/as.2013.04.004

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Cited by 8 publications

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References 24 publications

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“…The column could be reused for at least 20 cycles. Helvella leucopus immobilized on Amberlite XAD-4 resin has been used for preconcentrate Sn from river water at pH 6 [92]. An analyte recovery of 100% was reached, which exhibits an absence of interferences by other ions.…”

Section: Macrofungimentioning

confidence: 99%

Biological substrates: Green alternatives in trace elemental preconcentration and speciation analysis

Escudero

Maniero

Agostini

et al. 2016

TrAC Trends in Analytical Chemistry

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Section: Macrofungimentioning

confidence: 99%

Biological substrates: Green alternatives in trace elemental preconcentration and speciation analysis

Escudero

Maniero

Agostini

et al. 2016

TrAC Trends in Analytical Chemistry

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Boletus edulis loaded with γ-Fe2O3 nanoparticles as a magnetic sorbent for preconcentration of Co(II) and Sn(II) prior to their determination by ICP-OES

et al. 2017

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The authors show that the fungus Boletus edulis loaded with γ-FeO nanoparticles is a viable sorbent for magnetic solid phase extraction of trace levels of Co(II) and Sn(II). The surface structure of immobilized magnetized B. edulis was characterized by FT-IR, SEM and EDX. Experimental parameters were optimized. Following elution with 1 M HCl, the ions were quantified by ICP-OES. The limits of detection are 21 pg·mL for Co(II), and 19 pg·mL for Sn(II). The preconcentration factors are 100 for both ions. The sorption capacities of the sorbent are 35.8 mg·g for Co(II) and 29.6 mg·g for Sn(II). The method was applied to the analysis of certificated reference materials and gave ≥95% recoveries with low RSDs. It was also successfully applied to the quantification of Co(II) and Sn(II) in spiked environmental and food samples. Graphical abstract The fungus Boletus edulis loaded with γ-FeO nanoparticles is a viable biosorbent for magnetic solid phase extraction (MSPE) of trace levels of Co(II) and Sn(II). The surface structure of immobilized magnetized B. edulis was characterized by FT-IR, SEM and EDX. Experimental parameters were optimized.

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Biosorbents for solid-phase extraction of toxic elements in waters

2015

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Preconcentration of Sn in Real Water Samples by Solid Phase Extraction Based on the Use of Helvella leucopus as a Fungal Biomass Prior to its Determination by ICP-OES

Cited by 8 publications

References 24 publications

Biological substrates: Green alternatives in trace elemental preconcentration and speciation analysis

Biological substrates: Green alternatives in trace elemental preconcentration and speciation analysis

Boletus edulis loaded with γ-Fe2O3 nanoparticles as a magnetic sorbent for preconcentration of Co(II) and Sn(II) prior to their determination by ICP-OES

Biosorbents for solid-phase extraction of toxic elements in waters

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