| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to neutralize dangerous compds. by subjecting the compds. to be treated to ionization, dividing the resulted product ionized by electrodialysis and subjecting the final resulted ionic products and residual org. materials to known use or filling up of land or to a treatment by incineration. SOLUTION: A raw material mixture in an equipment section I is supplied from a tank 20 to an ionization section II via a line 21 having a pump and valve. The materials to be treated by the influence of an ionization device 22 in this ionization section II are divided and separated in a dialysis device 23. The org. materials which are rare materials in the dialysis section II are discharged form the dialysis device 23 by a line 24. On the other hand, the inorg. reaction product/condensate and a caustic or salt soln. are supplied via lines 29, 30 to circulation paths 25, 26 and are discharged from discharge lines 27, 28. The discharged materials are used for filling up of land or are treated by incineration. As a result, the dangerous compds. as harmful biotic pesticides, e.g. insecticides and herbicides, are neutralized and treated. |
