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Metso Outotec Copper Ferric Leaching Process

Copper Ferric Leaching Process

Achieve effective copper recovery from secondary copper sulfides

Metso Outotec's ferric leaching process is a sustainable and economical solution that it is especially effective on low-grade and impure copper feed materials. The process uses highly effective atmospheric leaching technology combined with world-renowned VSF solvent extraction and electrowinning technology.

  • Provides highly effective copper recovery from secondary copper sulfides    
  • Produces copper as standard LME-A grade cathodes    
  • Uses atmospheric leaching technology without fine-grinding    
  • Lowers oxygen and lime(stone) consumption due to sulfide oxidation to elemental sulfur    
  • Runs more economically at lower capacities than traditional processes
Operation

Services

Process Training

Improve process knowledge through our specialized process and operations training.
Process Evaluations

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Plant Performance Assessment

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Process Feasibility Studies

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Research and Test Services

Benefit from our comprehensive range of research and test services that support you for the entire life cycle of your plant.
Process Advisory Services

Take the right steps to correct or optimize your production processes with Metso Outotec's in-depth process understanding and ...
Installation and Commissioning

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