Removal of lead ions by a fixed bed of clinoptilolite-the effect of the influent flow (CROSBI ID 520495)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Vukojević Medvidović, Nediljka ; Perić, Jelena ; Trgo, Marina ; Mužek, Mario Nikola
engleski
Removal of lead ions by a fixed bed of clinoptilolite-the effect of the influent flow
The process of removal of lead ions from aqueous solutions by ion exchange is usually performed by the batch method or by the column method. This paper examines the performance in a column filled with natural zeolite clinoptilolite. It is becoming one of the most important natural inorganic cation exchangers with high exchange capacity and selectivity for lead ions, and compatibility with the environment. The efficiency of the column method depends on dimensions of the glass column, particle size and depth of bed of clinoptilolite, and the flow and concentration of the aqueous solution of lead ions. This paper intends to optimise the flow of the influent solution with the time needed for exhaustion and with the capacity of the fixed bed of clinoptilolite.
lead ions; clinoptilolite; fixed bed; breakthrough curve
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Podaci o prilogu
247-248-x.
2006.
objavljeno
Podaci o matičnoj publikaciji
Zeolite `06
Bowman S. Robert, Delap E. Susan
Socorro (NM): INZA
Podaci o skupu
7th International Conference on the Occurence, Properties and Utilization of Natural Zeolites
poster
16.07.2006-21.07.2006
Socorro (NM), Sjedinjene Američke Države