Solid-liquid equilibrium of glycolic acid with alumina
Küçük Resim Yok
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Desalination Publ
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This work aims to present novel adsorption equilibrium data for glycolic acid with alumina at aqueous solutions. The adsorption experiments were carried out with aqueous glycolic acid solutions with various initial concentrations (0.38-2.1) molL(-1). Adsorbent alumina of (0.2-2) g was used. To show the effect of temperature, also adsorption equilibrium experiments were made at various temperatures (298, 308, and 318K). The equilibrium concentrations of glycolic acid have been found. Removal of glycolic acid was 20.51% as the maximum percentage. The equilibrium data show well fitting with Langmuir isotherm. Also, Elovich model have been applied to adsorption data.
Açıklama
Anahtar Kelimeler
Adsorption, Glycolic acid, Alumina
Kaynak
Desalination And Water Treatment
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
56
Sayı
11
