Regarding the operating current density and cell voltage of the Chlorine Engineering electrolyzer model 896 with a 15wt concentration
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Chlorine Project 896: Due to poor sales of liquid chlorine, the operating current of the electrolyzers has remained at 8 KA for several consecutive days, with a current density of 2.4. The central control display shows that the total voltage is about 1V higher than that of the previous 8KA current. Last night, it rose to 10KA, and the control panel also showed that the total current voltage was about 1V higher compared to the previous 10KA level. At 10KA, the total voltage measured on site was 537.4V, while the control panel displayed 539.0V. The tank temperature is 83 degrees at a current of 10 KA, and 82 degrees at 8 KA. The concentration of the brine leaving the tank, its pH, and the concentration of the alkali exiting the tank are all the same as before. Could someone expert help analyze the reasons from various aspects? What is the minimum electrical density for the long-term operation of the Chlorine Engineering 896 electrolyzer? What are the reasons for the high slot voltage in the above situation? ?
And what are the hazards caused by such high voltages? What side effects will occur? Thank you
It indicates that we have not used electrolyzers from the perchlorine industry; our company uses those manufactured by Kitakata Chemical and Asahi Kasei
9KA is a reasonable value; a lower value could lead to an alkali salt content exceeding 40.