In the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC method of recovering iron and aluminum from waste ternary lithium ion batteries, add alkali carbonate and conduct heat insulation when the pH value rises to 4.0~4.8. The top of the inner tank is 3cm lower than the top of the outer tank. The top of the external mixing tank and the top cover set the corresponding positioning groove, positioning groove is equipped with silicone material sealing ring.
The PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC method of recycling iron and aluminum from waste ternary lithium ion batteries, the aggregation effect of iron and aluminum slag is better, and the removal rate of iron and aluminum is higher. The pH of the extract was adjusted to 2~3, then the extract was heated to 30~60℃, and then iron powder was added for the reaction time of 3~6h. The iron removed 95% and aluminum 90%.
In this process, the pH value and the iron powder particle size have a great influence on the effect of copper removal. If the ph value is small, some iron powder reacts with h + in the leaching solution, and the consumption of iron powder increases; and the alkali metal carbonate in the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC, the process is green and the recovery cost is low.
Contact: DELLA
Mob: +86-13929907491
