Equipment for microwave enhanced carbothermic reductions

Equipment for microwave enhanced carbothermic reductions

In this paper the diversity of industrial microwave applications is highlighted by the description of another exciting field for microwave usage: the microwave carbothermic reduction of metal oxides. This is a metallurgical application for metal production, for example pig iron from hematite. It is...

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Hauptverfasser: Jermolovicius, L.A., de Castro, E.R., Senise, J.T., Mourao, M.B., Takano, C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Chemicals
Chemistry
Dielectric losses
Electromagnetic heating
energy balance
Iron
Metals industry
Microwave devices
microwave industrial applications
Production
reduction of metallic oxides
Solids
Temperature
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Beschreibung
Zusammenfassung:In this paper the diversity of industrial microwave applications is highlighted by the description of another exciting field for microwave usage: the microwave carbothermic reduction of metal oxides. This is a metallurgical application for metal production, for example pig iron from hematite. It is proposed a conception of single mode cavity adapted for mass and energy balances of this kind of reduction. An example of tax reaction for iron ore carbothermic reduction and its energy balance are shown.
ISSN:1679-4389
DOI:10.1109/IMOC.2009.5427608