Iron Ore Blending Process Wikipedia
The iron ore pelletizing process consists of three main steps 1. Pelletizing feed preparation and mixing the raw material (iron ore concentrate, additives anthracite, dolomite and binders are prepared in terms of particle size and chemical specifications, dosed, and mixed together to feed the pelletizing process 2.Aug 20, 2019 RMG and Outotec commenced co-operation with a target to improve the recoveries and metal grades in concentrate by improving the understanding of the ore variability and developing efficient procedures for ore blending and minerals processing (eg the flotation process).D. Zhu, in Iron Ore, 2015. 126.96.36.199 Background. In a DR process, iron ore pellets and or lump iron ores are reduced by a reducing gas to produce DRI or hot briquetted iron (HBI). Depending on the generation of the reducing gas, two different DR processes are commercially available gas-based and coal oil-based.Iron ore consists of oxygen and iron atoms bonded together into molecules. To create pure iron, one must deoxygenate the ore, leaving only iron atoms behind, which is the essence of the refining process. To purify and strengthen iron, materials like coke are mixed in with it to remove oxygen. To coax the oxygen atoms away from the ore requires.