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Cloud Point Extraction for Separation and | ||
| journal of al-qadisiyah for pure science(quarterly) | ||
| Article 1, Volume 14, Issue 1, 2014, Pages 1-19 PDF (0 K) | ||
| Author | ||
| Abstract | ||
| Copper(II) and Cobalt(II) preconcentrated and separated in different samples after complexation by 2-[4-Nitro phenylazo]-4,5-diphenyl imidazole (NPADPI) was presented with cloud point extraction method, are quantitatively extracted in TritonX-100 following separation. 5ml of ethanol was added to surfactant-rich phase prior to its analysis by UV-Vis spectrophotometry, All experimented conditions limited such as pH, concentration of TritonX-100, temperature, time of heating, stoichiometry for complex extracted ,as well as applications about determination quantity of Copper(II)and Cobalt(II) in different samples. | ||
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