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Recently, the key technology and industrialization project of the comprehensive utilization of lithium carbonate and potassium rubidium and cesium for the efficient utilization of lepidolite resources have passed the evaluation of scientific and technological achievements organized by the China Nonferrous Metals Industry Association
.
? The project consists of vertical and Jiangxi Lithium Co.
, Ltd.
, Central South University, and Xu Li Mines Ltd.
Jiangxi shared
.
An expert group composed of 7 well-known domestic experts in the field of non-ferrous metallurgy and materials, including Zhang Wenhai, academician of the Chinese Academy of Engineering, agreed that the overall technology of the project has reached the international leading level
.
? By adopting this technology, a production demonstration line for comprehensive utilization of 5,000 tons/year of battery-grade lithium carbonate and potassium rubidium and cesium has been built.
In the past two years, the project’s technological achievements have produced 10,442 tons of battery-grade lithium carbonate and achieved a sales income of 1.
562 billion yuan.
The benefits are significant
.
In addition, the project has obtained 11 national invention patent authorizations and formulated 5 industry standards
.
? This scientific and technological achievement takes the local lepidolite resources in Yichun as the research object, and has developed a new process of "high-temperature reconstruction—selective leaching—lithium carbide precipitation—extraction and extraction of rubidium and cesium—recycling mother liquor".
Tantalum-niobium tailings extract battery-grade lithium carbonate and potassium rubidium and cesium comprehensive recovery of a complete set of new technology, the technical difficulty is high, and the degree of complexity is high
.
? This technological achievement enables the efficient and clean development and utilization of lepidolite resources in Yichun, Jiangxi, and solves the bottleneck problem that restricts the development of new energy development of lithium batteries and relies on imports of lithium carbonate.
It contributes to China's lithium-ion battery and material industry, electric vehicle industry, and new energy industry.
Lay the foundation for the sustained and rapid development of the company
.
.
? The project consists of vertical and Jiangxi Lithium Co.
, Ltd.
, Central South University, and Xu Li Mines Ltd.
Jiangxi shared
.
An expert group composed of 7 well-known domestic experts in the field of non-ferrous metallurgy and materials, including Zhang Wenhai, academician of the Chinese Academy of Engineering, agreed that the overall technology of the project has reached the international leading level
.
? By adopting this technology, a production demonstration line for comprehensive utilization of 5,000 tons/year of battery-grade lithium carbonate and potassium rubidium and cesium has been built.
In the past two years, the project’s technological achievements have produced 10,442 tons of battery-grade lithium carbonate and achieved a sales income of 1.
562 billion yuan.
The benefits are significant
.
In addition, the project has obtained 11 national invention patent authorizations and formulated 5 industry standards
.
? This scientific and technological achievement takes the local lepidolite resources in Yichun as the research object, and has developed a new process of "high-temperature reconstruction—selective leaching—lithium carbide precipitation—extraction and extraction of rubidium and cesium—recycling mother liquor".
Tantalum-niobium tailings extract battery-grade lithium carbonate and potassium rubidium and cesium comprehensive recovery of a complete set of new technology, the technical difficulty is high, and the degree of complexity is high
.
? This technological achievement enables the efficient and clean development and utilization of lepidolite resources in Yichun, Jiangxi, and solves the bottleneck problem that restricts the development of new energy development of lithium batteries and relies on imports of lithium carbonate.
It contributes to China's lithium-ion battery and material industry, electric vehicle industry, and new energy industry.
Lay the foundation for the sustained and rapid development of the company
.
