| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrolytic cell which is used for killing surplus sludge generated by the biological treatment of organic sewage by electrolysis, and can efficiently perform the electrolysis without causing deterioration of electrolysis efficiency due to bubbles generated during the electrolysis. SOLUTION: The electrolytic cell for surplus sludge treatment which is used for killing the surplus sludge generated by the biological treatment of organic sewage by the electrolysis comprises an electrolytic chamber, a front chamber, a rear chamber, a lower opening between the lower end of a partition wall between the electrolytic chamber and the front chamber and the bottom of the electrolytic cell, an upper opening near the upper surface of the electrolytic cell at the upper end of the above partition wall, and an overflow port near the upper surface of the electrolytic cell at the upper end of a partition wall between the electrolytic chamber and the rear chamber. It is preferable that the height of the horizontal surface of the upper opening from the overflow port is in the range of -100 mm to +300 mm. COPYRIGHT: (C)2005,JPO&NCIPI
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