Removal of cadmium and lead from aqueous solution by calcite
[ X ]
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Hard
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The removal of toxic cadmiurn(II) and lead(II) from aqueous solutions was investigated using calcite, which is inexpensive and widespread over the globe, as the effective inorganic adsorbent. The experimental data of the removal equilibrium were correlated by either the Langmuir or Freundlich equations. Results indicate that the Langmuir model gave a better fit to the experimental data than the Freundlich equation. Maximum adsorption capacities were determined as 18.52 mg/g Cd and 19.92 mg/g Pb for natural calcite at 25 degrees C, respectively.
Açıklama
Anahtar Kelimeler
Cadmium, Lead, Removal, Adsorption, Calcite
Kaynak
Polish Journal of Environmental Studies
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
16
Sayı
3
