The Lithium capital is home to the world s lemica deposits, accounting for 31 percent of the country and 12 percent of the world s lithium oxide reserves. However, for a long time in the past, this "gold mountain" did not bring real wealth. The ups and downs of the local lithium industry are a mirror of the changes in the lithium electricity industry, and can reflect the difficulty of mica lithium extraction. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC plays a role in removing iron in the process of lithium extraction from mica.
In the early stage of LITHIUM extraction from lepidolite, limestone roasting was mainly used, and no PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC was used for iron removal. However, due to the complex impurity removal process and large amount of waste slag, it was gradually eliminated. Later, the sulfuric acid method was used to produce more, but the sulfuric acid method is easy to produce fluorosilicic acid, which requires higher corrosion prevention of equipment. This lithium extraction process, continuous production can not be guaranteed, because sulfuric acid corrosion is very heavy, the equipment is often broken.
At present, the process of sulfate roasting, fluorine fixation and PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC processing of tailings are commonly used to extract lithium from lemica. Continuous production has been achieved, which effectively reduces and avoids the problem of hydrofluoric acid corrosion equipment and hydrogen fluoride gas pollution. At the same time, the improvement of lithium extraction and sedimentation technology has significantly reduced the production cost of lithium extraction.
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