Spectrophotometric determination of iron (III) in tap water using 8-hydoxyquinoline as a chromogenic reagent

Simple item page
dc.contributor.authorAdebayo, B.K
dc.contributor.authorAyejuyo, S.
dc.contributor.authorOkoro, H.K
dc.contributor.authorXimba, B.J
dc.date.accessioned2019-09-23T08:17:46Z
dc.date.available2019-09-23T08:17:46Z
dc.date.issued2011-11-14
dc.descriptionStaff publicationsen_US
dc.description.abstractA simple, rapid and sensitive spectrophotometric method was developed for the determinationation of trace amounts of iron (III) using 8-hydroxyquinoline as a chromogenic reagent. The proposed method was based on the reaction of iron (III) with 8-hydroxyquinoline in chloroform solution to form a metaloxine complex having a maximum absorption at 359 nm. Beers law was obeyed in the range of 1 to 14 ug/ml Fe3+. The recovery was between 98.60 and 103.30% with a coefficient of variation of 1.209%. The method was successfully applied to tap water samples and comparison with standard method showed the new method to be accurate and precise as the more sophisticated AAS commonly used for Fe determination.en_US
dc.identifier.citationAdebayo, B. K., Ayejuyo, S., Okoro, H. K., & Ximba, B. J. (2011). Spectrophotometric determination of iron (III) in tap water using 8-hydoxyquinoline as a chromogenic reagent. African Journal of Biotechnology, Vol.10(71), 16051-16057pp.en_US
dc.identifier.issn1684–5315
dc.identifier.urihttps://ir.unilag.edu.ng/handle/123456789/6022
dc.language.isoenen_US
dc.publisherAfrican Journal of Biotechnologyen_US
dc.relation.ispartofseriesAfrican Journal of Biotechnology;Vol.10(71)
dc.subjectChloroformen_US
dc.subjectHydroxyquinolineen_US
dc.subjectIronen_US
dc.subjectSpectrometryen_US
dc.subjectOxineen_US
dc.subjectTap wateren_US
dc.subjectResearch Subject Categories::NATURAL SCIENCES::Chemistryen_US
dc.titleSpectrophotometric determination of iron (III) in tap water using 8-hydoxyquinoline as a chromogenic reagenten_US
dc.typeArticleen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Spectrophotometric determination of iron (III) in tap.pdf
Size:
184.17 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Chemistry-Scholarly Publications