The ion exchange of manganese(II) ion was studied on the surface of calcium-montmorillonite in the presence of EDTA as a complex forming agent at different pH values. The composition of the solution was found to affect the interlayer composition of montmorillonite in a high and low pH, unexpected degree. The conditions needed for the desorption of hydrogen and other cations from the surface of montmorillonite are given.
|Translated title of the contribution||The effect of complex-forming agent (EDTA) on the exchange of Manganese ions on Calcium-Montmorillonite. II. Ca-montmorillonite-Mn(ClO4)2-Na2EDTA System|
|Number of pages||5|
|Journal||Magyar Kemiai Folyoirat, Kemiai Kozlemenyek|
|Publication status||Published - Aug 1 1998|
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