TREATING SYSTEM AND TREATING METHOD FOR PCB-POLLUTED SUBSTANCE

摘要

PROBLEM TO BE SOLVED: To provide an effective de-polluting method for a PCB-polluted substance.;SOLUTION: The treating system for de-polluting a washing object obtained by dismantling and/or crushing electric apparatuses containing PCB (polychlorobiphenyls) is provided with a washing tank, a solvent washing means, a steam washing means, a decompressing means, and a waste treating means. Washing or drying is performed in the washing tank where the washing or drying is performed in a prescribed temperature and pressure condition in the washing tank.;COPYRIGHT: (C)2005,JPO&NCIPI