Title of article
Dialysis of aqueous solutions of nitric acid and ferric nitrate
Author/Authors
Palat?، نويسنده , , Zden?k and Bendov?، نويسنده , , Helena، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
7
From page
160
To page
166
Abstract
The separation of an HNO3 + Fe(NO3)3 mixture using an anion-exchange membrane Neosepta-AFN has been investigated in a two-compartment dialysis cell with stirrers. The experiments have proved that this membrane is a very good separator for this mixture, because nitric acid permeates well through the membrane and ferric nitrate is efficiently rejected. The separation is very efficient at high acid concentrations or low content of the salt in the mixture to be dialyzed.
Keywords
Diffusion dialysis , Nitric acid , Anion-exchange membrane , Ferric nitrate , Separation
Journal title
Chemical Engineering and Processing: Process Intensification
Serial Year
2011
Journal title
Chemical Engineering and Processing: Process Intensification
Record number
1610526
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