direct reduction of nickel ores in rotary kiln

Direct Reduction Process Description - . In a direct reduction process, lump iron oxide pellets and/or lump iron ore, are reduced (oxygen removed) by a reducing gas, producing direct reduced iron (DRI). If the cooling stage is omitted, the DRI can be immediately briquetted into hot briquetted iron (HBI). direct reduced kiln - pertec -direct reduction of nickel ores in rotary kiln-direct reduction nickel ore Grinding Mill China In the direct reduction of lateritic nickel ore by Rotary Kiln we made great successes and have already done Read more. direct reduced iron by tunnel kiln . Direct Reduced Iron and its Production Processes ... In a coal based plant the reactor for the reduction reaction is a inclined horizontal rotary kiln. In this kiln both coal and the iron ore feed material is charged from the same end of the kiln. During the movement of feed material forward the oxidation reaction of carbon in coal and reduction reaction of CO gas is carefully balanced.    Read More

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