| abstract |
PROBLEM TO BE SOLVED: To provide a method and a system capable of efficiently detoxifying a fluorescent lamp ballast capacitor. SOLUTION: A capacitor dividing device 110 for dividing the capacitor 33, a rough cleaning device 120 for roughly cleaning the capacitor 33, and a dissolving liquid 2 for the plastic film 33d. Plastics removing device 130 that dissolves and removes Embrittlement device 140 for embrittlement of insulating paper 33c And a container separation device 150 for dissolving the aluminum foil 33b in the alkaline aqueous solution 6 to separate the container 33a, a finishing treatment device 160 for finishing and cleaning the container 33a, and the embrittlement 43c and the aluminum component from the alkaline aqueous solution 6, respectively. Aluminum component treatment device 170 for separate treatment And a slurrying device 180 for turning the embrittlement 43c into a slurry 8. And a decomposition apparatus 190 for decomposing the waste liquids 1a and 6a, the plastics powder 43d, the slurry 8, and the like to make them harmless. |