Title of article
Study of the roasting of chalcopyrite minerals by 57Fe Mِssbauer spectroscopy
Author/Authors
Bandyopadhyay، نويسنده , , Raghavendra D. and Singru، نويسنده , , R.M. and Biswas، نويسنده , , A.K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
973
To page
978
Abstract
This paper reports a 57Fe Mِssbauer spectroscopic study of the kinetics of roasting process of chalcopyrite at two different temperatures and for different time intervals. Iron compounds formed at different stages of roasting have been identified and a possible scheme of transformations has been suggested to explain the observed kinetics.
Keywords
industrial minerals , Oxidation , Reaction kinetics , Mineral Processing
Journal title
Minerals Engineering
Serial Year
2000
Journal title
Minerals Engineering
Record number
2271238
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