| 摘要 |
<p>PURPOSE:To improve the efficiency of an electrolyte and the effect of corrosion prevention by accelerating the natural elution of a iron ion soln. cong. iron ion. CONSTITUTION:One block of an electrolytic cell is formed of a cathode chamber 2 in a medial part 2 and anode chambers 3, 4 on both right and left side. Both chambers are segmented and formed of right and left diaphragms 7, 8. The cathode plate 9 of the cathode chamber 2 and the anode plates 10, 11 of the anode chambers 3, 4 are constituted to face each other. The space between the plate 9 and the diaphragms 7, 8 is increased. Deposition chambers 5, 6, 27 for scale are respectively provided to the bottoms of the chamber 2 and the chambers 3, 4, and extraction ports 18, 19 for an anolyte Y are provided to the side face parts near the upper and lower center of the right and left chambers 2, 4. Feed headers 12, 13 for sea water W are provided in the upper part of the chamber 2 and are so constituted that the anolyte Y formed in the chambers 3, 4 is extracted alternately to the right and left through the outlet 18.</p> |
