SOLVENT EXTRACTION OF CHROMIUM (III) USING TRIBUTYLPHOSPHINE OXIDE

HARIHARAN, A. V. L. N. S. H. and PURNIMA, K. C. (2016) SOLVENT EXTRACTION OF CHROMIUM (III) USING TRIBUTYLPHOSPHINE OXIDE. Journal of Applied Chemical Science International, 6 (3). pp. 141-145.

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Abstract

The extraction of chromium (III) from hydrochloric, sulphuric, nitric and perchloric acid solutions with Tributylphosphine Oxide (TBPO) in chloroform has been studied. The extractions from nitric, hydrochloric and sulphuric acid solutions are nearly quantitative and are partial from perchloric acid solutions. The optimum conditions were evaluated by varying the experimental conditions such as pH, shaking period, concentration of metal ion, Tributylphosphine oxide, anion and various diluents on the extraction. The extracted species are identified.

Item Type: Article
Subjects: European Scholar > Chemical Science
Depositing User: Managing Editor
Date Deposited: 08 Jan 2024 05:40
Last Modified: 08 Jan 2024 05:40
URI: http://article.publish4promo.com/id/eprint/3077

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