Using PET (polyethylene terephthalate) wastes as an adsorbent for Ce(III) and Sr(II) removal from aqueous solution
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Science and Business Media B.V.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The aim of this study is to investigate the potential use of PET (polyethylene terephthalate) waste as an adsorbent to remove radiotoxic elements Ce(III) and Sr(II) from aqueous solutions. Adsorption experiments were conducted using simple PET and modified PET (Phenol-PET) as an adsorbent. Fourier transform infrared, Thermogravimetric analysis, and Scanning electron microscopy methods were used for characterization. The results show that the maximum adsorption capacity for Ce(III) and Sr(II) was 1.27 mg/L and 1.92 mg/L using Phenol-PET, respectively. Adsorption processes are compatible with the Langmuir isotherm and according to the D-R isotherm, adsorption processes are defined as ion exchange. © 2023, Akadémiai Kiadó, Budapest, Hungary.
Açıklama
Anahtar Kelimeler
Adsorption, Cerium, Plastic waste, Polyethylene terephthalate, Strontium
Kaynak
Journal of Radioanalytical and Nuclear Chemistry
WoS Q Değeri
Scopus Q Değeri
Q2
