Optimization method for acidity control in electrolytic cells
The necessity to add acid to electrolytic cells is analyzed.The optimization of acid addition method are proposed:real-time monitoring of the acidity of a single cell,adding restrictions on the input of hydrochloric acid adjustment cascade coefficients,and management standardization of the acidity adjustment.After the process optimization,the control level of acidity index at the inlet and outlet of the cells is improved,and the device operates safely and steadily.