METHOD AND APPARATUS FOR USING HAZARDOUS WASTE TO FORM NON-HAZARDOUS AGGREGATE

摘要

Hazardous waste is formed into non-hazardous non-leachingaggregate by introducing particulate noncombustible materialinto at least one oxidizer beneath the surface of anaccumulation of molten noncombustible material. It ispreferred that the walls of a portion of the apparatus becomprised of a layer of refractory material containing metalpins over a metal-walled, water-cooled vessel.