ilmenite ore smelting

  • Titanium Oxide or Titania Pigment by Ilmenite

    Sorelslag prepared by arc-smelting of ilmenite also is used commercially in the sulfate process to produce titania pigment. The Sorelslag, containing about 70 wt-pct TiO2 and 10 to 15 wt-pct iron oxide, still yields iron sulfate as a byproduct in the sulfate process; consequently, disposal problems are reduced but not eliminated.

  • Pig iron - Ilmenite route | International Iron Metallics ...

    Producers of titanium dioxide slag in Canada, South Africa, and Norway smelt ilmenite, a weakly magnetic ore of titanium dioxide and iron oxide (FeTiO 3) in electric furnaces at temperatures ranging from 1650 -1700° C, using either coal or another carbonaceous material as reductant.

  • Ilmenite Chlorination

    In commercial smelting of ilmenite, 10 to 13 wt pct FeO is left is the slag to preserve bath fluidity. Soda ash was added to the feed charge in the present tests during the smelting step to fluidize the slag. A target FeO concentration for this slag was approximately 5 wt pct FeO.

  • flowchart processing of ilmenite

    Ilmenite smelting is a carbothermic process to upgrade the mineral ilmenite, process flow sheet for beneficiation of, Read more ilmenite ore beneficiation flow . View this project beach sand beneficiation process flow sheet

  • flowchart processing of ilmenite

    ilmenite ore processing diagram. Figure 1. Flow diagram 1997).3.56 Мб The oldest ilmenite concentration process is thermal reduction (Minckler and Baroch, 1981) and involves smelting the ilmenite ore to produce pig iron and a titanium rich slag.Figure 1 shows a flow diagram of the smelting plant proposed by IHM.

  • ilmenite ore processing - YouTube

    Aug 25, 2016 · Outotec offers innovative solutions for ilmenite processing from ore beneficiation to roasting and smelting. ilmenite ore processing diagram Oxidation of Indian Ilmenite.

  • WO2017087997A1 - Improved ilmenite smelting process ...

    [0005] The invention provides a method of preparing a pre-reduced ilmenite ore for smelting, wherein metal oxides, such as iron, chromium and manganese oxides contained in the ore are selectively reduced in solid-state reactions over titanium oxide, the method including the step of pre-reducing carbon-based pellets of the ore.