Ion exchange of strontium on synthetic hydroxyapatite |
| |
Authors: | S. Lazić Ž. Vuković |
| |
Affiliation: | (1) Radiation Protection Department, The Boris Kidri Institute of Nuclear Sciences, Vin a, P.O. Box 522, 11001 Belgrade, (Yugoslavia) |
| |
Abstract: | Adsorption of strontium ions on synthetic hydroxyapatite was examined using both batch and column methods. The apatite was prepared from aqueous solutions and characterized by standard analytical methods. The sample obtained had characteristics of well crystallized stoichiometric hydroxyapatite. The experimental data for sorption of strontium can be very well fitted with Langmuir's adsorption isotherm. It was found that sorption occurs by an ion exchange reaction between strontium ions in solution and calcium ions in apatite. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|