Development of environment-friendly magnetic nanobiocomposites and full factorial design (FFD) analysis for strontium removal from aqueous solutions
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, magnetic (Fe3O4) nanobiocomposite were synthesized by a co-precipitation method using pectin biopolymer as a stabilizer. Nanobiocomposites were characterized via several characterization methods. The particle size and surface area of the nanobiocomposite were found as 5.76 nm 94.651 m(2)/g, respectively. The TEM and SEM results indicated that the spherical nanoparticles were well dispersed into the polymer matrix. Optimal adsorption parameters were determined using FFD. It was determined that pH and initial concentration are the main effects on the Sr(II) removal. Maximum sorption capacities according to D-R and Langmuir isotherms were determined as 0.018 mol/g and 26.455 mg/g, respectively.
Açıklama
Anahtar Kelimeler
Pectin, Magnetite, Nanobiocomposite, Strontium, Adsorptive Removal, Graphene Oxide, Equilibrium, Water, Biosorption, Sr2+, Cs+, Nanocomposite, Composite, Cadmium
Kaynak
Journal of Radioanalytical and Nuclear Chemistry
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
332
Sayı
3
