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The resin in moist mixResin in moist mix process was investigated for its potential use in nickel lateriteNickel laterite extractionExtraction, focusing on the adsorption performance of iminodiacetic IX resinsIminodiacetic IX resin for nickelNickel and cobaltCobalt. Using a factorial experimental design, the study examined the effects of four process variablesProcess variables, i.e., resin quantity, water content, amount of acidAcid, and leachingLeaching-sorption time. Statistical analysis of variance was used to establish significant relationships between these factors, and metalMetals loading. The obtained results showed that nickelNickel adsorption was primarily influenced by longer times, higher acid consumptionAcid consumption, and lower resin quantities, while cobaltCobalt adsorption improved with reduced acidAcid dosage and shorter leachingLeaching-sorption times.

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Resin in Moist Mix Behavior of Refractory Nickel Laterite Ores—Process Variable Effect via a Factorial Design

  • 会议论文

  • 发表日期：

    2025年

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  • Gertrude Acquah,
  • P. Spiridonov,
  • J. Addai-Mensah,
  • Richmond Asamoah

摘要

The resin in moist mixResin in moist mix process was investigated for its potential use in nickel lateriteNickel laterite extractionExtraction, focusing on the adsorption performance of iminodiacetic IX resinsIminodiacetic IX resin for nickelNickel and cobaltCobalt. Using a factorial experimental design, the study examined the effects of four process variablesProcess variables, i.e., resin quantity, water content, amount of acidAcid, and leachingLeaching-sorption time. Statistical analysis of variance was used to establish significant relationships between these factors, and metalMetals loading. The obtained results showed that nickelNickel adsorption was primarily influenced by longer times, higher acid consumptionAcid consumption, and lower resin quantities, while cobaltCobalt adsorption improved with reduced acidAcid dosage and shorter leachingLeaching-sorption times.