| 摘要 |
PURPOSE:To break a leakage current by placing a dripping board so as to provide high electric resistance to a soln. discharged from an electrolytic cell for electrolyzing NaCl. CONSTITUTION:A soln. contg. gas discharged from an electrolytic cell flows toward a dripping board 3 having no electric connection with other parts through a pipe 4 inserted in a lid 1 separated from a soln. receiving vessel 6, and the gas is separated from the soln. The soln. is dripped into the vessel 6 combined with the board 3 through a perforated member 9 inserted in dripping holes pierced in the bottom of the board 3. By the dripping, high electric resistance is provided to the soln., so a leakage current in the soln. such as brine or an NaOH soln. discharged from the electrolytic cell for electrolyzing NaCl is broken. |
