Lithium and its compounds, as a key strategic resource in the national economy and national defense construction, its importance is self-evident, and it is widely used in many fields such as energy, aerospace and nuclear industry. In the face of growing demand, efficient extraction of lithium resources from salt lake brine has become the mainstream trend of industry development. The combined extraction centrifugal extractor, with its excellent performance and efficient operation, plays a vital role in the process of extracting lithium from salt lake brine.

The lithium-containing organic phase enters the 8-stage centrifugal washing section, and again, with the advantage of the combined extraction centrifugal extractor, the impurity ions in the organic phase are effectively removed through the fine centrifugal washing operation, and the purity of the lithium product is further improved. This process not only demonstrates the excellent performance of the combined extraction centrifugal extractor in the separation of complex systems, but also reflects its key role in improving product quality.

After washing, the lithium-containing organic phase is extracted in 4 stages with strong acid, and the combined extraction centrifugal extractor also plays an important role in this stage, ensuring the smooth extraction process and efficient recovery of lithium ions. The no-load organic phase obtained after stripping can be recycled, which realizes the saving of extractant and environmental protection.