Equipment for microwave enhanced carbothermic reductions
Abstract
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. ©2009IEEE.
- Energy balance
- Microwave industrial applications
- Reduction of metallic oxides
- Carbothermal reduction
- Energy balance
- Industrial applications
- Iron ores
- Metallic compounds
- Metallurgy
- Metals
- Microwaves
- Ore reduction
- Oxide minerals
- Pig iron
- Carbothermic reduction
- Exciting field
- Industrial microwave applications
- Mass and energy balance
- Metal oxides
- Metal production
- Metallic oxides
- Metallurgical applications
- Single mode cavity
- Iron ore reduction
URI
https://www.scopus.com/inward/record.uri?eid=2-s2.0-77951734866&doi=10.1109%2fIMOC.2009.5427608&partnerID=40&md5=5fac4cef18f2bf84e819d506d0a5b0bfhttps://repositorio.maua.br/handle/MAUA/912
Collections
Related items
Showing items related by title, author, creator and subject.
-
Equipment for microwave assisted carbothermic reduction of metallic oxides (Trabalho apresentado em evento)
Jermolovicius, Luiz Alberto; Castro, Edmilson Renato de; Senise, José Thomaz; Mourão, Marcelo Breda; Takano, Cyro (Forschungszentrum Karlsruhe, 2009)Carbothermic reduction is a process, which promotes the reduction of metallic ores by heating, at least to 1000 oC, pellets of a mixture of the ore with a reducer as coke or charcoal. A typical example is the reduction of ... -
Implementação de controles em processo de redução carbotérmica de minério de ferro incentivada por microondas (Trabalho apresentado em evento)
Castro, Edmilson Renato de; Mourão, Marcelo Breda; Jermolovicius, Luiz Alberto; Senise, José Thomaz; Takano, Cyro (2007)O presente trabalho apresenta um equipamento em desenvolvimento para o processar de reduções carbotérmicas sob campo de microondas, que permita pleno controle da potência fornecida e medida da energia de microondas ... -
Carbothermal reduction of iron ore applying microwave energy (Artigo de Periódico)
Castro, Edmilson Renato de; Mourão, Marcelo Breda; Jermolovicius, Luiz Alberto; Takano, Cyro; Senise, José Thomaz (2012)This paper presents the results of a study on carbothermal reduction of iron ore made under the microwave field in equipment specially developed for this purpose. The equipment allows the control of radiated and reflected ...