Determination of Al、Ti、Ca、Mg、V in Iron Ores by Inductively Coupled Plasma Atomic Emisson Spectrometry
Abstract：A method was proposed for the determination of Al、Ti、Ca、Mg、V in iron ores by inductively coupled plasma atomic emisson spectrometry.The sample was digested by HCl,HNO3,HF and HClO4.The sample solution was determination under the selected instrumental conditions.The interference of matrix was corrected by matrix matching method.The detection limits of testing elements were 0.006~0.03 μg/mL,and the relative standard deviation(RSD,n =9) was 0.6% ~4.0%.This method was verified with national certified reference material and the determination results were basically consistent with the certified values.
Keywords：inductively coupled plasma atomic emisson spectrometryiron oresAlTiCaMgV
Publication Date：2012-10-31
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 29-30,33 )