Reduction of Magnetite in the Presence of Activated Carbon Using Mechanical Alloying
Joint Authors
Manzini, Sunnyboy Stanley
Moloto, Ledwaba Harry
Dikio, Ezekiel Dixon
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-02
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The reduction behaviour of magnetite using graphite under ball-milling conditions (using a planetary mono mill, Fritsch Pulverisette 6) has been investigated.
The reaction of magnetite and graphite at different milling conditions leads to the formation of Fe2+ and Fe3+ species, the former increasing at the expense of Fe3O4.
Fe3O4 completely disappeared after a ball to powder ratio of 50 : 1 and beyond.
The Fe2+ species were confirmed to be due to FeO using Mössbauer Spectroscopy and X-ray diffraction techniques.
Scanning electron microscopy and transmission electron microscopy analyses confirm the reduction of magnetite to wüstite.
American Psychological Association (APA)
Moloto, Ledwaba Harry& Manzini, Sunnyboy Stanley& Dikio, Ezekiel Dixon. 2013. Reduction of Magnetite in the Presence of Activated Carbon Using Mechanical Alloying. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-502146
Modern Language Association (MLA)
Moloto, Ledwaba Harry…[et al.]. Reduction of Magnetite in the Presence of Activated Carbon Using Mechanical Alloying. Journal of Chemistry No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-502146
American Medical Association (AMA)
Moloto, Ledwaba Harry& Manzini, Sunnyboy Stanley& Dikio, Ezekiel Dixon. Reduction of Magnetite in the Presence of Activated Carbon Using Mechanical Alloying. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-502146
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-502146
