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  • Chem Sci Trans., 2014, 3(4),  pp 1427-1431  

    DOI:10.7598/cst2014.894

    Research Article

    Solvent Extraction of Iron(III) with Tri Methyl Amine from Mineral Acid Solutions

  • A.V.L.N.S.H. HARIHARAN*, K. MANASA and J.V.S.K.V. KALYANI
  • Department of Chemistry, GIT, GITAM University, Visakhapatnam - 530 045, India
  • Abstract

    Solvent extraction of iron(III) was carried out with 2.5x10-2 M of Tri methylamine in chloroform from hydrochloric, sulphuric and nitric acid solutions. After extraction iron(III) was stripped from the organic phase with 1.0 M H2SO4 and was determined using AAS method. The extractions were quantitative with hydrochloric and nitric acid systems and 95% from sulphuric acid solutions employed in the study. Based on the results obtained, estimation of iron in natural and industrial samples has been attempted.

    Keywords

    Extraction, Iron(III), Tri methylamine, Mineral acid, Chloroform, Industrial samples

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