Micro Analysis of Selected Transition Metals Using Carrier Precipitation and Speciation of Chromium
Corresponding Author(s) : M.C. Mehra
Asian Journal of Chemistry,
Vol. 11 No. 2 (1999): Vol 11 Issue 2
Abstract
A study was undertaken for successive analysis of micro amounts of
transition metals in aqueous samples. Amongst the four carriers examined,
Y(OH)3 has been found to be an efficient carrier for quantitative separation
and preconcentration of elements in μg and sub μg range. The analytical
scheme is simple to adapt and requires minimal experimental set up. In
addition, Cr(III) and Cr(VI) in aqueous samples can be determined through
direct carrier precipitation and reductive coprecipitation with the carrier
ions.
Keywords
Micro Analysis
Transition metlas
Carrier Precipitation
Speciation
Chromium
Mehra, M., & Guimond, A. (2010). Micro Analysis of Selected Transition Metals Using Carrier Precipitation and Speciation of Chromium . Asian Journal of Chemistry, 11(2), 409–413. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23296
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX