SPECTOPHOTOMETRIC DETERMINATION OF Cu, Ni, AND Fe IN TWO ENVIRONEMNTAL SAMPLES USING PARA-PHENYLENEDIAMINE EXTRACTED FROM A NATURAL MINERAL DYE

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dc.contributor.authorAdebayo, G. B.
dc.contributor.authorAdekola, F.A.
dc.contributor.authorOlagunju, O.T.
dc.date.accessioned2019-06-20T14:10:37Z
dc.date.available2019-06-20T14:10:37Z
dc.date.issued2011
dc.description.abstractA simple, sensitive and novel spectrophotometric method has been developed for the determination of trace elements (Cu, Ni and Fe) using para-phenylenediamine extracted from a mineral dye with diethyl ether. The method was applied to the determination of these metals in algae and cattle manure samples obtained from a polluted river and cattle house within Ilorin Metropolis. The concentration of the metals in algae sample were 30.15±4.1 51.9±9.4 and 1055.25±8.8 ppm for Cu, Ni, and Fe respectively while cattle manure were found to be 15.5±2.1, 25.15±5.5 and 429.15±17.2, ppm for Cu, Ni and Fe, respectively. Two standard methods of determination of heavy metals, AAS and XRF were also used to determine the same metals in the environmental samples. The results obtained were found to be of no significant difference (p ‹ 0.05) from the result of developed method.en_US
dc.identifier.urihttp://hdl.handle.net/123456789/2272
dc.language.isoenen_US
dc.publisherDepartment of Chemistry, University of Ilorin Ilorinen_US
dc.subjectSpectrophotometricen_US
dc.subjectmineral dyeen_US
dc.subjectpara-phenylenediamineen_US
dc.subjectcopper, nickel, iron, algaeen_US
dc.subjectcattle manureen_US
dc.titleSPECTOPHOTOMETRIC DETERMINATION OF Cu, Ni, AND Fe IN TWO ENVIRONEMNTAL SAMPLES USING PARA-PHENYLENEDIAMINE EXTRACTED FROM A NATURAL MINERAL DYEen_US
dc.typeArticleen_US

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