Adsorption Studies of Ca2+ Ions on α-Fe2O3 Dispersed Natural Rubber Composite: Structure, Morphology and Thermal Studies
Corresponding Author(s) : A. VENKATARAMAN
raman_chem@rediffmail.com; nadagouda@rediffmail.com
Asian Journal of Chemistry,
Vol. 15 No. 1 (2003): Vol 15 Issue 1
Abstract
Ultrafine particles of α-Fe2O3 dispersed natural rubber composite film
prepared by solvent casting method are reported. The prepared film is
subjected to Ca2+ ions adsorption. The adsorbent is characterised with
XRD, SEM and thermal studies. The eluent is estimated for Ca2+ ions by
EDTA complexometric titration and the results are compared before adsorption.
The solution state conductivity shows increase in conductivity
due to decrease in concentration of Ca2+ ions.
Keywords
Adsorption
α-Fe2O3 structure
Morphology
Ca2
V. HAVANOOR, V., MALLIKARJUNA, N., KUMAR LAGASHETTY, A., & VENKATARAMAN, A. (2010). Adsorption Studies of Ca2+ Ions on α-Fe2O3 Dispersed Natural Rubber Composite: Structure, Morphology and Thermal Studies. Asian Journal of Chemistry, 15(1), 79–83. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/21508
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX