Regain maximizes the value of residual mineral by-products from the primary aluminum smelting industry.

By eliminating the risk in hazardous waste materials, transforming it into valuable products with assured market offtakes, aluminum smelter waste materials such as spent potliner, butt shot-blast fines and high-sodium anode butts, can be considered as valuable mineral resources, if treated properly.

If the hazards in the materials are removed while retaining the valuable chemicals and minerals, the materials can be used for beneficial energy savings and lower greenhouse gas emissions cement manufacture.

The Regain SPL Solution realizes this value proposition by:

  • transforming hazardous waste materials into valuable products that are safe to handle and use in other industries
  • delivering products and technical support to established markets
  • providing certification for regulatory compliance and chain of custody control.

Regain provides a fully sustainable solution for SPL recovery and re-use with no residual waste material.

By maximizing the value of these materials, Regain provides the smelter with the lowest cost option for responsible management of residual materials.