Problems & Solutions 2018-09-13T18:28:00+00:00

CORE TECHNOLOGY

Problems & Solutions

Problems

  • Removal of Heavy metal contamination by extraction method highly depends on species, concentration, soil particle size and bonding strength between the soil and heavy metals, which can cause high cost for remediation.

Solutions

  • Soil contamination is concentrated on soil surface.
  • By using Surface Attrition technology, heavy metal on soil surface can be removed from the soil, enhancing treatment efficiency and cost down.