Utility of cloud-point preconcentration and spectrophotometry for determination of trace amounts of palladium(II) and their analytical applications
A cloud-point preconcentration process using micelle of the cationic surfactant cetyltrimethylammonium bromide to extract Pd(II) from aqueous solutions was investigated. The method is based on the color reaction of palladium with 4-(2-benzothiazolylazo)2,2′-biphenyldiol in the presence of potassium...
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| Format: | Article |
| Language: | English |
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Elsevier
2016-09-01
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| Series: | Arabian Journal of Chemistry |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1878535211001080 |