Research and Application of Oxygen-Enriched Side-Blown Matte Nickel Smelting Technology for Lateritic Nickel Ore AITranslate

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Chinese Library Classification Number:TF815[冶金工程—有色金属冶金]

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Driven by the demand for nickel in new energy battery technologies,lateritic nickel ore has emerged as the primary resource for nickel extraction.This article introduces the types of lateritic nickel ore and their compatibility with smelting processes,highlighting the development and industrial application of oxygen-enriched side-blown nickel smelting technology for lateritic nickel ore by CINF Engineering Co.,Ltd.(CINF).It provides a detailed analysis of the technical routes and energy consumption of three core processes—oxygen-enriched side-blowing smelting-reduction process(OESR),rotary kiln pre-reductionside-blown furnace reduction process(RKBF),and oxygen-enriched continuous converting high nickel matte technology(OECC),and also identifies the existing challenges in each process.This study provides references for the efficient smelting of lateritic nickel ore.