Extraction-Spectrophotometric Determination OF Cadmium(II) by High Molecular Weight Amine. Application to Industrial Effluents

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Title:	Extraction-Spectrophotometric Determination OF Cadmium(II) by High Molecular Weight Amine. Application to Industrial Effluents
Authors:	HAJRA MASOOD M. ISHAQ Ali, KHAN SHIREEN TAJ
Issue Date:	20-Aug-2011
Publisher:	HEJ Research Institute of Chemistry, University of Karachi, Karachi.
Citation:	TAJ, S., MASOOD, H., & KHAN, M. I. A. (2011). Extraction-Spectrophotometric Determination OF Cadmium (II) by High Molecular Weight Amine. Application to Industrial Effluents. Journal of the Chemical Society of Pakistan, 33(6), 503.
Abstract:	An investigation of the complex formation between Cadmium(II) and Potassium iodide in Sulphuric acid solution has been carried out and its extractability by high molecular weight tertiary amine (HMWA) in organic solvent was examined. The yellow colored complex of Cd(II)-I2 is quantitatively extractable into organic phase containing tribenzyle amine. On the basis of this extractability a method has been developed for the spectrophotometer determination of Cadmium in the presence of many other interfering radicals. The extractability of the Potassium iodide complex by HMWA suggests that the colored species is anionic.
URI:	http://142.54.178.187:9060/xmlui/handle/123456789/19720
ISSN:	0253-5106
Appears in Collections:	Issue 04

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