SEPARATION METHOD OF METAL COMPOUND PLASTIC WASTE, AND ITS SEPARATION FACILITY

摘要

PROBLEM TO BE SOLVED: To provide separation method of metal compound plastic waste and separation facility thereof efficiently separate metal from nonmetal in inorganic matter separated from metal compound plastic waste. SOLUTION: In this separation method of the metal compound plastic waste, the metal compound plastic waste is dipped in a heating medium bath to separate the waste into plastic floating up in the bath and inorganic matter including iron and nonferrous metal sediment in the bath, and the recovered sediment is put into cooling liquid. The metal compound plastic waste separation facility is provided with a sediment cooling device cooling the separated matter having the recovered metal of the metal compound plastic waste as a main body. COPYRIGHT: (C)2005,JPO&NCIPI