XRF analysis of chromite-rich samples—another look at powder briquettes

Autor:	R. K. W. Merkle, P. V. Sunder Raju, Maggi Loubser
Rok vydání:	2008
Předmět:	Briquette Chromium chemistry.chemical_compound Lithium borate Chemistry Metallurgy chemistry.chemical_element Mineralogy Chromite Critical awareness Spectroscopy
Zdroj:	X-Ray Spectrometry. 37:273-279
ISSN:	1097-4539 0049-8246
DOI:	10.1002/xrs.1041
Popis:	Chromite-rich samples are notoriously difficult to analyze by XRF spectrometry because of the low solubility of chromium in lithium borate fluxes. Our evaluation of the suitability to use powder briquettes of micronized samples implies that reasonable results can be obtained, but critical awareness of the questions behind the analyses and the possible shortcomings of data reduction procedures are required. Copyright © 2008 John Wiley & Sons, Ltd.
Databáze:	OpenAIRE
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