Recently, the world's first continuous tower extraction and separation of low-grade rubidium cesium with an annual output of 500 tons of continuous tower extraction and separation of specialty lithium ore was built by the Institute of Process Engineering of the Chinese Academy of Sciences, Ganfeng Lithium Industry, etc., to achieve stable production and operation throughout the process. The purity of the products reached 99.9% or more, and was marketed for sale. The production and operation of this demonstration line marks an important breakthrough in efficient green separation technology for low-grade rubidium cesium resources in China, providing a solid guarantee for the efficient and green utilization of China's rubidium resources.

Recently, the world's first continuous tower extraction and separation of low-grade rubidium cesium with an annual output of 500 tons of continuous tower extraction and separation of specialty lithium ore was built by the Institute of Process Engineering of the Chinese Academy of Sciences, Ganfeng Lithium Industry, etc., to achieve stable production and operation throughout the process. The purity of the products reached 99.9% or more, and was marketed for sale. The production and operation of this demonstration line marks an important breakthrough in efficient green separation technology for low-grade rubidium cesium resources in China, providing a solid guarantee for the efficient and green utilization of China's rubidium resources.