Uptake of cadmium ions from aqueous solution by natural and iron modified zeolite (CROSBI ID 578214)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ugrina, Marin ; Vukojević Medvidović, Nediljka ; Perić, Jelena ; Trgo, Marina ; Daković, Aleksandra ; Kragović, Milan
engleski
Uptake of cadmium ions from aqueous solution by natural and iron modified zeolite
In this study, a natural zeolite (NZ) sample has been used in preparation of iron modified zeolite (IMZ). The uptake of cadmium ions on NZ and IMZ has been examined. The experimental results have showed that the capacity of IMZ is four times higher than that of NZ. Almost complete Cd removal is achieved at the initial Cd concentration of 232.69 mg/l, which imposes IMZ as a good sorbent material. The balance between outgoing Na, K, Ca, Mg and ingoing Cd ions shows an almost complete stoichiometric relation, indicating ion exchange as the main process responsible for Cd uptake on IMZ.
zeolite ; iron modified zeolite ; cadmium removal ; ion exchange
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
53-57.
2011.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 4th Slovenian-Croatian Symposium on Zeolites
Tatjana Antonić Jelić ; Nediljka Vukojević Medvidović ; Nataša Novak Tušar ; Josip Bronić
Zagreb: Hrvatska zeolitna udruga (HZU)
978-953-55373-3-5
Podaci o skupu
4th Slovenian-Croatian Symposium on Zeolites
predavanje
17.10.2011-18.10.2011
Ljubljana, Slovenija