| abstract |
The waste is conditioned by enclosure in moulded glass, ceramic or basalt blocks before burial by adding the blocks to effluent or cleaning sludge or pptes. from ind. plant for sterilisation, improvement of filterability, and are left for sufficient time for the thermal power to reduce to 1/10 of that when freshly enveloped. Effluent contg. mono-, di-, tri-, tetra-, penta-chlorophenols is treated until radiation level drops to 1.5 x 106 rad. Free radical sources such as isopropanol as up to 10 times the molar conc. of the halophenols are included. |