SELFRAG

Selective fragmentation with high voltage pulsed power

  • SELFRAG has established itself as the industry leader using high voltage pulsed power to selectively fragment a composite solid material along internal boundaries.

    Use in a batch or continuous mode. Typical applications include:

        • E-waste

        • Incinerator bottom ash

        • High purity silicon

        • High purity silica

        • Industrial minerals

        • Upgrading of secondary streams in a mineral processing plant

        • Pre-weakening of ore

    The disaggregation process yields pure liberated particles ready for separation such as:

        • Diamonds

        • Industrial minerals

        • Zircons for geochronology studies

        • Liberated minerals for flotation/hydrometallurgy and leaching

        • E-waste and bottom ash slag separated into individual components