Predicting the copper adsorption capacity on different zeolites

In this paper the ability of three natural zeolites from different localities (Vranjska banja-VB, Igroš-I and Baia Mare-BM deposits) to remove copper has been investigated. These three zeolites were subjected to the elementary analysis as well as XRDP and DTA/TG analysis due to complete characteriza...

Full description

Saved in:
Bibliographic Details
Published in:Journal of mining and metallurgy. Section A, Mining Mining, 2017, Vol.53 (1), p.57-63
Main Authors: Milicevic, Sonja, Povrenovic, Dragan, Milosevic, Vladan, Martinovic, Sanja
Format: Article
Language:English
Subjects:
adsorption capacity
copper
mathematical expression
zeolite
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this paper the ability of three natural zeolites from different localities (Vranjska banja-VB, Igroš-I and Baia Mare-BM deposits) to remove copper has been investigated. These three zeolites were subjected to the elementary analysis as well as XRDP and DTA/TG analysis due to complete characterization. Cation exchange capacity of VB, I and BM zeolites were 150.1, 169.2, and 176.5 meq/100g. The maximum adsorption capacity for the copper adsorption on VB, I and BM-zeolites were 7.75, 8.51, and 11.18 mg/g. Based on the obtained results the mathematical expression that describes correlation between the CEC and copper adsorption capacity has been developed. This linear dependance has been tested with the vast variety of experimental results. According to this expression it is possible to predict the copper adsorption capacity for different zeolites based only on their CEC value.
ISSN:1450-5959
2560-3159
DOI:10.5937/JMMA1701057M