Removal of Cadmium and Lead from Aqueous Solution by Calcite
Yükleniyor...
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pol. J. Environ. Stud.
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The removal of toxic cadmium(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°C, respectively.
Açıklama
Anahtar Kelimeler
cadmium, lead, removal, adsorption, calcite
Kaynak
WoS Q Değeri
Scopus Q Değeri
Cilt
16
Sayı
3
Künye
Removal of Cadmium and Lead from Aqueous Solution by Calcite.
Ö Yavuz, R Guzel, F Aydin, I Tegin, R Ziyadanogullari
Polish journal of environmental studies. 2007;16(3):467–471
