EPMA EXAMINATION OF PHASES FORMED AFTER CALCIUM DOPING OF MAGNETITE

Authors
JASIENSKA S OREWCZYK J
Citation
S. Jasienska et J. Orewczyk, EPMA EXAMINATION OF PHASES FORMED AFTER CALCIUM DOPING OF MAGNETITE, Journal of trace and microprobe techniques, 15(4), 1997, pp. 429-433
Citations number
5
Journal title
Journal of trace and microprobe techniques → ACNP
ISSN journal
07334680
Volume
15
Issue
4
Year of publication
1997
Pages
429 - 433
Database
ISI
SICI code
0733-4680(1997)15:4<429:EEOPFA>2.0.ZU;2-Y
Abstract
Effect of calcium doping is described on physicochemical properties of magnetite. Laboratory made Fe3-xCaxO4 samples were examined, they wer e 0.04 less than or equal to x less than or equal to 0.55. Solubility limit of calcium in magnetite was determined by microregional spectral analysis completed by X-ray diffraction and Moessbauer spectroscopy.