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Solvent Extraction of Cd(II) using n-Butylamine-ClO:-MIBK and n-Butylamine-Oxine-MIBK


Citation

Tan, Wee Tee and Wong, See Keong (1992) Solvent Extraction of Cd(II) using n-Butylamine-ClO:-MIBK and n-Butylamine-Oxine-MIBK. Pertanika, 15 (1). pp. 51-54.

Abstract / Synopsis

n-Butylamine-perchlorate-1WJBK and n-butylamine-oxine-MIBK extractants were found to be effective for the extraction of Cd(II) ions under strongly alkaline conditions (pH>10). This extraction is a function of the concentration of oxine, perchlorate, n-butylamine and pH. The flame AAS signal for Cd(II) was considerably enhanced by using the above extractants. The signal enhancement and the increase in % extraction of Cd(II) can be attributed to the formation of synergistic amine adducts.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Environmental Studies
Keywords: absorbance, concentration, cadmium, n-butylamine, oxine, perclorate, MIBK
Depositing User: Nur Izzati Mohd Zaki
Date Deposited: 23 Nov 2009 02:47
Last Modified: 27 May 2013 07:05
URI: http://psasir.upm.edu.my/id/eprint/3037
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