METHOD AND DEVICE FOR MAKING WASTE INTO STABLE MOLDING

摘要

PURPOSE: To provide a method and a device for obtaining physically/chemically stabilized molded materials from wastes of various origins and kinds by mixing a waste with at least one kind of solidification agent of aqueous combined agent type and molding by extrusion of the solid material obtained. CONSTITUTION: A waste is prepared in a form of mixtures having aqueous limit of 25-45% and is kneaded an approximately constant temperature and under reduced pressure determined by the kind of the waste. Those operations are done successively.