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Direct Lithium Extraction (DLE)

Sunresin is the major DLE lithium sorbent producer in China which mainly used for extraction lithium from salar brine and geothermal brine etc with high efficiency.
Besides DLE sorbents,Sunresin is the solution provider which supply the whole EPC solution from brine to finished product(Lithium carbonate or lithium chloride )

Sunresin could build and deliver the plant including design, equipments, sorbents, installation guidance, pilot running and training etc.
Generally saying, we supplied the whole lithium plant which ready to use.

Till 31th March, 2022, sunresin took 9 commercial DLE projects. (3 installed+1 installing+5 new projects)
For all the nine contracts received, it could contribute a total capacity of 73,000 tons of lithium carbonate and lithium hydroxide
For other lithium sources( spodumene, clay and lapidolite etc), sunresin was mainly involving in impurities removing jobs like Ca, Boron removal etc.
Below is the overview of sunresin salar brine lithium projects till 31th March, 2022
We summary sunresin strength for Li with details as below:
Generally sunresin has been trying to optimizing the performance from overall project for many years:
For Ca, Mg and boron removal(impurity polishing), sunresin also dominated the market in China.

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Li Adsorbent                            Special for Lithium extraction from brine lake

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Latest News

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Mannose Production Purification and Chromatographic Separation

The SSMB sequential simulated moving bed chromatography system is an intermittent sequential operation simulated moving bed that combines the Monojet® series jetted particle chromatography fillers. Through the ingenious combination of equipment and control programs, it simulates the movement of the filler layer, adopts different operating modes of intermittent feeding and discharging with different sequences and programs, and adds separation ports that can be used for individual components to flow out, achieving the batch separation of 2-3 components. It has been successfully applied to the separation and purification of products such as sugar alcohols, amino acids, organic acids, and pharmaceutical intermediates.

26 2023-08
Sunresin Efficiency Chromatography Separation Technology and Application

Sunresin can customize equipment and chromatography fillers according to customer requirements to meet specific application requirements. Relying on long term chromatography separation experience and a professional team, we can develop and optimize methods for specific samples and requirements of customers, select the best chromatography equipment and fillers to improve separation efficiency and precision, and achieve high-quality separation and purification results.

Here to Provide Complete Separation and Purification Solutions
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