SUNRESIN STOCK CODE 300487

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Lithium Extraction From Brine Lake
Gallium Extraction from Bayer Liquor

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   Sunresin Park,No.135, jinye Road, Xi'an        Hitech Industrial Development Zone,              Shaanxi-710076, China
  E-mail: seplite@sunresin.com 
  Tel: +86-29-89182091

Lithium Recovery

High-purity Lithium Carbonate Production Technique

Because of its low lithium content and high magnesium content,lithium extraction from lean ore brine was considered difficult to realize whether from aspect of the technical breakthrough or economical profit, unbalanced in input and output.

Sunresin has cooperated with Shaanxi Membrane Separation Technology Research Institute Co., Ltd. to overcome this technology and undertake the commissioning of Qinghai lean ore brine 100t/a lithium carbonate project. The EPC project has entered the normal operation stage and has produced high-purity lithium carbonate.

The technology adopts the combination of adsorption separation and membrane separation, could realize high lithium-magnesium ratio (1300:1) lean ore brine to extract lithium, combined with the company's existing impurity removal technology and system equipment technology, could achieve the mass production of lithium carbonate in battery-level high purity,shows obvious economic and environmental advantages.

Our Technology Advantages
  • High-performance lithium adsorbent
  • Combination with Membrane separation techniques
  • Patented continuous ion exchange technology
  • Successful EPC project service
High-performance Lithium Adsorbent
SEPLITE® resin for Lithium extraction maintains the basic body performance during lithium adsorption. Compared with similar products, the adsorption capacity is higher and the strength is better. In addition, Sunresin’s continuous ion exchange technology can guarantee the stability of the concentration of lithium ions and the ratio of magnesium lithium in the desorption solution, and further improve the product performance.

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Li Adsorbent                            Sepcial for Lithium extraction from brine lake

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Latest News

12 2021-10
Waste Gas VOCs Treatment Complete Set Equipment from The Customer Site

This is a set of dichloroethane treatment equipment, which helps to recover 2.16 tons of dichloroethane per day while meeting the emission requirements. This translates to a payback period of about one year. Containing chlorine, this waste gas cannot be incinerated, thus making the adsorption method the only option. Traditional adsorption materials have potential safety concerns, and are limited in service life and consistency in meeting the emission standards. After investigation, the customer finally chose to use resin adsorption.

06 2021-09
Sunresin (SZ300487,CHINA) and 2021 Half Year Result Summary

Stock code: 300487 Stock abbreviation: Sunresin Technology Bond Code: 123027 Bond Abbreviation: Sunresin Convertible Bond The following information represents a summary from the company's 2021 half year report. The official public information disclosed in Chinese is in accordance

04 2021-09
Sunresin to Join FTSE Global Equity Index Series

Sunresin will be added to the FTSE Global Equity Index Series ("GEIS"), following FTSE's most recent semi-annual review. This inclusion will become effective after the close of business on Friday, September 17, 2021. According to the latest review on August 20, 71 A-shares, including 11 large-cap s

Here to Provide Complete Separation and Purification Solutions
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China
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