METHOD AND APPARATUS FOR MANUFACTURING FERROCHROME

摘要

Provided is a method and apparatus for manufacturing ferrochrome. According to the present invention, the method for manufacturing ferrochrome comprises the steps of: heating fine chromium ore; pre-reducing the heated fine chromium ore; mixing a flux into the fine chromium ore; preparing a compacted body after mixing the pre-reduced fine chromium ore and the flux; and loading the compacted body into a smelting-reduction furnace, and performing smelting-reduction through the combustion of carbonaceous material. According to the present invention, fine chromium ore can be compacted in a non-melted state and smelting-reduction can be carried out at a low temperature using a flux. Thus, ferrochrome can be stably manufactured in the smelting-reduction furnace utilizing a carbon-based heat source.