Lithium extraction from salt lake is 29,000-31,000 yuan/ton, lithium extraction from spodumene is 40,000-60,000 yuan/ton, and lithium extraction from lepidolite is 60,000-80,000 yuan/ton. Assume the ultimate guarantee and defense position of lithium resources. It is a place of important strategic value for China. Salt lakes are the future development trend of lithium resources. Lanke Lithium mainly uses the old brine tail liquid after potassium fertilizer extraction from the Qarhan Salt Lake to extract lithium. It is the leading company in lithium extraction from Qinghai Salt Lake.

Salt Lake City holds 51.42% of the shares and Kodak Manufacturing holds 43.58%. The company adopts the coupling technology of adsorption lithium extraction and membrane separation and concentration, with a total annual production capacity of 30,000 tons of lithium carbonate. In the future, its effective production capacity is expected to be further expanded through leveling. The mining rights of Salt Lake Shares are concentrated on the west side of the Qalhan Salt Lake Railway. The total mining rights of Qalhan Salt Lake are about 3,700 square kilometers. From the perspective of resource form, nearly 70% of the world's lithium resources are produced in salt lakes. Salt lake brine-type lithium deposits are formed by the accumulation of saline groundwater in which a large amount of lithium is dissolved.

Mainly formed in closed basins in arid areas. Lithium in mineral deposits occurs in the form of intercrystalline brines, pore brines, and surface brines. Lithium carbonate can be obtained by extracting lithium from salt lake brine and extracting potassium salt from salt lake brine. After deep magnesium removal, carbonization and composite calcium removal, lithium carbonate can be obtained. Salt lake brine-type lithium resources account for nearly 60% of the world's proven lithium resources. Its single project reserve scale is usually large, the cash production cost is low, and there is broad potential for future technological progress. Salt lake lithium mining is expected to become the future global lithium resource supply system. cornerstone. Lithium extraction from salt lakes in my country has not yet entered the stage of large-scale application.

90% of China’s battery-grade lithium carbonate is still made from ore, while more than 60% of the world’s lithium products come from salt lake lithium. It can be seen that lithium extraction from salt lakes has broad application prospects in my country. Many non-new energy theme funds also purchase some new energy assets to a greater or lesser extent to optimize their stock positions. For thematic funds, fund managers are usually loyal to the assets specified in the fund contract, and some funds have completely changed their strategies.