The process of Luda ilmenite smelting by plasma furnace has been studied by means ofself-designed plasma torch. The prereduced Luda ilmenite was melted satisfactorily in plasmafurnace to produce Ti enriched slag containing 90-98% TiO2.
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机译：Fundicion de asarco en Hayden Investigacion sobre la Exposicion：Resumen de los Hallazgos，Hayden y Winkelman，arizona（asarco Hayden smelter Exposure Investigation：a Findings，Hayden and Winkelman，arizona）。
