Catalytic reduction and pelletizing the carbon-containing chromium ore: This article describes the raw material particle size, the amount of the binder, the green pellet properties Effect ferrochromium ore pellets when the carbon content and the temperature and time on the reduction rate of the metal, The results show that the reduction of chromium at 1350 °C for 15 min, the metallization rate of chromium is more than 90%; the carbon content should be 20% more than the theoretical carbon content; the reduction pellets are treated with a 1:3 H2SO4 solution by heating and refluxing to solve the metal. Chemical analysis of chromium and metallic iron.
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