PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC Chemical iron removal is the use of chemical reactions to convert iron impurities into separable substances. In some cases, acid or alkali solutions can be used to react with iron impurities. If an acid solution is used, the iron will react with the acid to form a soluble iron salt, and then the solution containing the iron salt is separated from the negative material by filtration, washing and other operations.
Take hydrochloric acid as an example, when the cathode material of lithium battery containing iron impurities contacts with the appropriate amount of hydrochloric acid, the iron impurities (Fe) will react, and the generated ferrous chloride is dissolved in the solution, while the cathode material does not react with hydrochloric acid, so that the iron impurities can be removed through the subsequent PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC separation operation.
For some iron impurities that are difficult to remove by physical methods, iron compounds closely bound by cathode materials, or tiny iron particles, PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC chemical iron removal may have better results. Suitable chemical reagents can be selected according to the specific properties of iron impurities, with some flexibility.
Contact: DELLA
Mob: +86-13929907491
Адрес : No.9, Factory 2, Shijin Industry Park, Shishan Town, Nanhai District, Foshan City, Guangdong, China
Тел. : +86 -13929907491
Эл. адрес : sales@ptmsmagnet.com
Веб-сайт : https://www.dellamagnet.com
