The whole tank test work of the production system shows the following advantages:
A. No pollution to electrolyte, no need for complex expenditure on lead removal system.
B. The shape and size are fixed, and the anode will not be deformed due to its own dissolution, which will affect the product quality of cathode.
C. Since the titanium substrate is not consumed in the electrolysis process, the titanium substrate can be recoated repeatedly.
D. High current efficiency. At present, the current efficiency of our titanium anode can reach 93-95%, while the current efficiency of traditional lead anode is only 89-91%.
E. Low tank voltage. The tank voltage of titanium-based lead dioxide anode produced by our company is 2%-3% lower than that of lead anode, so the power saving effect is very obvious.
F. High quality of cathode products. As the solution does not contain lead, lead pollution is eliminated.
G. Can work with high current, lead anode will dissolve quickly under high current, while titanium-based lead dioxide anode can withstand more than 500A/m2 current, which is suitable for the requirement of short-term large output in production.
H. Reduce labor intensity and improve working environment. Lead anode has the disadvantages of large weight, soft material, thinning and easy deformation in production, which leads to easy deformation of cathode nickel plate, and the workers need to often flat plate in production, with high labor intensity. At the same time, because lead is a heavy metal, toxic, affecting the human nervous system, serious pollution of the environment. Meanwhile, barium carbonate used for removing lead is also highly toxic. Titanium-based lead dioxide anode is higher than lead anode electrolytic activity to save 8% of energy consumption; high quality cathode products with higher selling price. The combined benefits of these advantages will be very considerable.