Control of the Composition of Siderite and Products of its Treatment by X-Ray Fluorescence Analysis

摘要

Wavelength dispersive X-ray fluorescence spectrometry was used to determine the concentration of Fe, Mg, Si, Al, Ca, K, Na, Ti, Cr, S in samples of siderite ore and resulting ore concentrate. The analysis was performed by the method of calibration curves. Calibration samples were prepared from individual compounds by grinding, homogenization and pressing. The technique of sample preparation of siderite ore and the resulting concentrate was developed.