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- E-ISSN 2288-8985
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Separation and analysis of Cr(III) and Cr(VI) using 8-hydroxyquinoline complexation of Cr(III)
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2007, v.20 no.3, pp.246-250
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(2007). Separation and analysis of Cr(III) and Cr(VI) using 8-hydroxyquinoline complexation of Cr(III). Analytical Science and Technology, 20(3), 246-250.
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Abstract
The quantitative determination of chromium(VI) by separation from chromium(III) complex of 8-hydroxyquinoline using solvent extraction has been studied. The reaction conditions for chromium(III) complex of 8-hydroxyquinoline and the solvent extraction of complex were investigated in detail. The chromium(III) complex was extracted with organic solvent (n-hexane) and residual chromium(VI) was determined by ICP-AES in aqueous layer. This technique is quantitative in the pH range of 8-9 and the limitations such as interfering ions were discussed.
- keywords
- 8-hydroxyquinoline, chromium(III), Chromium(VI)
Reference
1
Zatka, V. J, (1985) Am. Ind. Hyg. Assoc. J.,
2
Sperling, M, (1992) Analyst,
3
Cox, A. G, (1985) Analyst,
4
Sperling, M, (1992) Anal. Chem.,
5
Prokisch, J, (1995) Commun. Soil Sci. Plant Anal.,
6
Derbyshire, M, (1999) Anal. Chem.,
7
Wang, J, (1997) Analyst,
8
Ososkov, V, (1996) Anal. Letters,
9
Cox, A. G, (1986) Analytica Chimica Acta,
10
Kim, Y. S, (1993) Bull. Korean Chem. Soc.,
11
Hwang, J. D, (1994) Appl. Spectro.,
12
Lim, H. S, (2000) Anal. Sci. & Technology,
13
Abell, M. T, (1974) Am. Ind. Hyg. Assoc. J.,
14
Nazario, C. L, (1990) JALCA,
15
Wrbel, K, (1997) Talanta,
16
Beceiro-Gonzalez, E, (1992) Fresenius J. Anal. Chem.,
17
Liang, P, (2003) Anal. Sci.,
18
Zhu, X, (2002) Analytica Chimica Acta,
19
Filik, H, (2002) Microchim. Acta,
20
Paleologos, E. K, (2000) J. Anal. At. Spectrom.,
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