The Use of Fungal Biomass Agaricus bisporus Immobilized on Amberlite XAD-4 Resin for the Solid-Phase Preconcentration of Thorium
Yükleniyor...
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
TAYLOR & FRANCIS INC
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Solid-phase extraction method was developed for the preconcentration of thorium (Th). Fungal biomass Agaricus bisporus was immobilized to Amberlite XAD-4 as solid-phase sorbent. The critical parameters such as pH of the sample solution, flow rate of the sample, volume of the sample, and the effect of major ions that affect the preconcentration of thorium in this system were evaluated. The optimum pH for the sorption of Th is 6.0, and quantitative elution occurs with 1.0mol L-1HCl. The loading capacity was determined as 0.079mmol g(-1). The optimized method was validated through analysis of the certified reference material of tea leaves (NCS ZC73014) and successfully applied to the determination of Th in a real ore sample with satisfactory results.
Açıklama
Anahtar Kelimeler
Agaricus bisporus, preconcentration, solid-phase extraction, thorium
Kaynak
BIOREMEDIATION JOURNAL
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
18
Sayı
1
Künye
Ozdemir, S., Okumuş, V., Dündar, A., & Kılınç, E. (2014). The Use of Fungal BiomassAgaricus bisporusImmobilized on Amberlite XAD-4 Resin for the Solid-Phase Preconcentration of Thorium. Bioremediation Journal, 18(1), 38–45. https://doi.org/10.1080/10889868.2013.834870
