| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment apparatus of contaminated soil capable of efficiently and certainly separating an organochlorine compound from contaminated soil to detoxify the same, and a treatment method of contaminated soil. SOLUTION: The treatment apparatus 1 of the contaminated soil is constituted of a separator 2 for separating the organochlorine compound from contaminated soil and a detoxifying device 3 for detoxifying the separated organochlorine compound. In the separator 2, a surfactant or a solvent is mixed with a solution W1 or ultrasonic waves are generated to accelerate the separation of soil particles and the organochlorine compound. On the other hand , In the detoxifying device 3, ultrasonic waves are generated in the solution to accelerate the electrolysis of the organochlorine compound. COPYRIGHT: (C)2006,JPO&NCIPI
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