1. Use of existing shop equipment for the production of sintering fluxes.
  2. The use of recycled materials in the production of sintering flux.
  3. Use of sintered fluxes in steelmaking processes.
  4. Use of sintered fluxes in blast furnaces.
  5. Partial or full replacement of traditional fluxes (CaO and MgO-containing) in steel production.
  6. Regulate basicity of fluxes (CaO-containing).
  7. Cooler (FeOx-containing).
  8. Source of iron (FeOx-containing).
  9. Material improving slag formation.