![Séparation d or en utilisant Dry Wash](/e69yszg/50.jpg)
Séparation d or en utilisant Dry Wash
A twostage extraction process, with a series of three wash steps incorporated into the solidu96liquid separation operation, produced a treated soil with an average Aroclor 1016 concentration of 49 ub1 8 mg/kg on a dry weight basis ( ub1 % removed).Cet article cite les rue9sultats d'une ue9tude visant ue0 ue9valuer la pertinence .