METHOD OF RECYCLING CONSTRUCTION WASTE

摘要

PROBLEM TO BE SOLVED: To provide a method of recycling construction waste as raw fuel for iron or nonferrous metals. SOLUTION: The method of recycling construction waste is a recycling method of crushing/sorting the construction waste to reutilize the same as resources. This method includes a recycling process for crushing the construction waste into non-woody waste and woody waste and a process of manufacturing iron or non-ferrous-metal using the non-woody waste as a raw material of iron or the nonferrous metals. The method of recycling the construction waste has a process of sorting woody waste sorted in the recycling process into a CCA (Cr-Cu-As) woody waste in which Cr, Cu and As are injected and other general woody waste and a gasifying process of pyrolizing the CCA woody waste to sort an oil/gas component. COPYRIGHT: (C)2004,JPO