Calcined Eggshell for the Removal of Victoria Blue R Dye from Wastewater Medium by Adsorption
Yükleniyor...
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the use of calcined eggshell (CE) as an adsorbent in removing Victoria Blue R (VBR) dyestuff from the solution medium was investigated. For this purpose, pH, interaction time, adsorbate concentration, amount of adsorbent, and salt effect parameters were studied to determine the appropriate adsorption conditions. The highest adsorption yield was obtained at pH 2, 2.0 g/L adsorbent, and a stirring time of 5 minutes. 97% of the dye was removed under optimum adsorption conditions. The results obtained from the experimental studies showed that the adsorption mechanism is compatible with the pseudo-second-order kinetic model and the Langmuir isotherm model. SEM and IR analysis were performed for the characterization of CE.
Açıklama
Anahtar Kelimeler
Textile dye, Calcined eggshell, Water treatment, Wastewater, Adsorption, Victoria Blue R.
Kaynak
Journal of the Turkish Chemical Society, Section A: Chemistry
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
8
Sayı
1
Künye
Tosun Satır, İ., & Erol, K. (2021). Calcined Eggshell for the Removal of Victoria Blue R Dye from Wastewater Medium by Adsorption. Journal of the Turkish Chemical Society, Section A: Chemistry, 8(1), 47-56.
