Summary
[Salt Lake Lithium Extraction Overcomes Technical Difficulties Qinghai Salt Lake Lithium Carbonate with an annual production capacity of over 90,000 tons]In Lanke Lithium’s newly built 20,000-ton battery-grade lithium carbonate adsorption workshop, the reporter saw that 200 brand new adsorption towers were lined up in sequence, 24 It operates continuously every hour, which is an important link in the breakthrough of lithium extraction technology in the Chaerhan Salt Lake area, and has overcome the world problem of lithium extraction from salt lakes with high magnesium-to-lithium ratio. (CCTV)
About 60 kilometers away from Golmud, Qinghai, in the hinterland of Qaidam, it is the largest salt lake in China-Chaerhan Salt Lake. The proven reserves of lithium chloride in the Chaerhan Salt Lake are over 12 million tons, which is huge.
In the newly built 20,000-ton battery-grade lithium carbonate adsorption workshop of Lanke Lithium, the reporter saw that 200 brand-new adsorption towers were lined up one after the other and kept running for 24 hours. This is a breakthrough in the process of lithium extraction in the Chaerhan Salt Lake area. An important link has overcome the global problem of extracting lithium from salt lakes with a high magnesium-to-lithium ratio.
Zangge Lithium Industry, located in Chaerhan Salt Lake, also adopted the adsorption process and changed the series-parallel mode of adsorption towers. The transformation process has further increased the recovery rate of lithium chloride.
At present, the production of Lithium Carbonate of Lanke Lithium Industry has increased to 100 tons per day, and the output of Zangge Lithium Industry can reach 30 tons per day, but the full-load production is still in short supply.
With the continuous maturity of technology, the current average cost of the salt lake lithium extraction industry has gradually dropped to 30,000 to 60,000 yuan/ton. Due to the rising price of lithium ore, the cost of lithium extraction from ore is also increasing, reaching close to 60,000 yuan/ton. Therefore, the salt lake lithium extraction capacity is rapidly growing, and companies have expanded their production. The Qinghai salt lake lithium carbonate capacity has reached an annual output of more than 90,000 tons.
Industry Nuggets:
Guojin Securities: Domestic salt lake lithium extraction has stood at the turning point of large-scale industrialization
The “hot” of lithium extraction from salt lakes will be transferred to the leading industry membrane technology leader in the segment, which is expected to welcome new opportunities for development
“Lithium Emperor” Return of the King! Salt Lake Lithium Extraction Welcomes “Inflection Point of Industrialization”
Salt Lake shares resumed listing, which rose more than three times and sold nearly 30 billion yuan!The industry hotly discusses the future of the salt lake lithium extraction industry
(Source: CCTV Finance)
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