ShareSorption of rhenium on alumina under dynamic conditions.
Author(s) : LUKIC D. M., VUCINA J. L., MILONJIC S. K.
Type of article: Article
Summary
The sorption of perrhenate anion on alumina from aqueous solutions of sodium chloride was investigated under dynamic conditions. The breakthrough curves as the function of Re and NaCl concentrations (0.12-0.20 mol/dm3), pH 2-6 and flow rate 3-10 ml/min were determined. According to the experimental results, it was concluded that the breakthrough capacities, the total column capacities and the utilization degrees (column efficiency) increase with increasing Re and NaCl concentrations and decreasing pH. The optimal flow rate was found to be 3 ml/min. The data for perrhenate anions fit with a Henry-type isotherm.
Details
- Original title: Sorption of rhenium on alumina under dynamic conditions.
- Record ID : 2007-2604
- Languages: English
- Source: J. serbian chem. Soc. - vol. 72 - n. 6
- Publication date: 2007
Links
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Indexing
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Themes:
Thermodynamics and changes of state;
Absorption and adsorption systems - Keywords: Rhenium; Research; Alumina; Absorption
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