THE MOST ADVANCES TECHNOLOGY IN SLAG PROCESSING

Ecofer’s third generations slag processing and Fe metal recovery process has been developed to respond to stricter environmental regulations.

The Fe metal recovery capacity is 99% and the purity of all recovered Fe metals is +80%.

Recovered metal by fractions when the feed material is < 800mm:

  • 0 – 2 mm 25%, FeO +60%
  • 2 – 20 mm 25%, Fe +80%
  • 20 – 60 mm 5%, Fe +80%
  • 60 – 250 mm 5%, Fe +80%
  • +250 mm 5%, Fe +80%

After the process, slag tailings are perfect raw material for the cement and concrete industry.

Slag tailings:

  • 0 – 1 mm 70 %, Fe < 1%, FeO < 10%
  • 1 – 4 mm 30 %, Fe < 2%, FeO < 20%