Study of initial stage of mechanochemical transformation in pyrite

Study of initial stage of mechanochemical transformation in pyrite

The initial stage of transformation of pyrite to Fe(II)-sulfate as a result of mechanical milling is studied by X-ray powder diffraction (XRD), Moessbauer spectroscopy (MS), Infrared (IR) and X-ray photoelectron spectroscopy (XPS) techniques. A degree of conversion of 0.071 is achieved in the time i...

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Bibliographic Details
Main Authors: Paneva D., Mitova D., Manova E., Kolev H., Kunev B., Mitov I.
Format: Article
Language:English
Published: Technical Faculty, Bor 2007-01-01
Series:Journal of Mining and Metallurgy. Section B: Metallurgy
Subjects:
minerals
mechanochemistry
pyrite oxidation
kinetics
Moessbauer spectroscopy
Online Access:http://www.doiserbia.nb.rs/img/doi/1450-5339/2007/1450-53390701057P.pdf

Internet

http://www.doiserbia.nb.rs/img/doi/1450-5339/2007/1450-53390701057P.pdf

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