ECOLOGICALLY HARMLESS RAW MATERIALS PRODUCED FROM LIQUID AND SOLID WASTE USEFUL AS VALUABLE MATERIAL FOR BUILDING AND CONSTRUCTION PRODUCTS

摘要

ABSTRACTThe present invention concerns the product of thetransformation of toxic and nontoxic waste into an ecologicallyharmless inert-like material useful as e.g. building material,as well as a process for its production. The process may beregulated by specific additives in such a way that the finalproduct shows the properties of different building or construc-tion materials and that toxic materials are no longer presentin quantities above permitted limits by converting them intoharmless products or by immobilizing them, respectively.