PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC process firstly ground β-spodumene processed to about 200 mesh, and then mixed with 3.5~7 sodium carbonate according to the proportion of Li2O, pressurized leach at 200℃ in the reactor, and CO2 gas was added That is, to generate soluble LiHCO3 solution, filter to remove the residue (zeolite), heat to 95℃ to expel CO2, precipitation, filtration, filter cake drying to obtain lithium carbonate products.
In addition to the above PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC extracting lithium carbonate from lithium ore such as spodumene or lepidolite, there is also a production process using brine as raw material to produce lithium carbonate. Such as evaporative precipitation production process, calcination production process, solvent extraction production process, aluminate precipitation production process, adsorption production process, electrodialysis production process, etc. There is also a process to extract lithium carbonate from seawater.
Limestone roasting PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC processing lithium bearing minerals to produce lithium carbonate, the production process includes raw material preparation, roasting, leaching, slag washing, leaching solution concentration, purification, crystallization and so on several main processes.
Contact: DELLA
Mob: +86-13929907491
