Before iron removal, the iron content of the sample was 16mg. kg-i. In the case of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC intensity of 12000Gs, after removing iron once, the iron content of the product decreased from 16ppm to lppm, but the product rate was low, only 93.6%. If the magnetic strength is changed to 6000Gs, after removing iron twice, the iron content of the product is still Sppm, but the product rate is slightly higher, greater than 98%.
This part of the content is written after the packaging because PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC separation of iron through the entire process of ternary material preparation. The presence of metal impurities, especially elemental iron, will cause a short circuit in the battery, and in serious cases will cause the battery to fail. The magnetic substances in the finished products of ternary materials are mainly metal equipment wear impurities and metal impurities brought in by raw materials, etc. The table is the entry point of metal impurities in the process of ternary materials.
PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC can be divided into dry type and wet type according to the different bearing media. According to the magnetic field strength of the magnetic separator, it is divided into two categories: weak magnetic field magnetic separator and strong magnetic field magnetic separator. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC can be divided into cocurrent magnetic separator, countercurrent magnetic separator and semi-countercurrent magnetic separator according to the direction of movement of the material and the method of discharging the sorted product from the sub-selection.
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