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Typical Cases

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

Removal Of Impurities

Ion Exchange Technique for Metals Purification

Sunresin has developed some resins and extraction process for high selectivity of main metals and valuable metals. However, in this process, it is generally necessary to add some impurity removal steps, and many impurities are associated with the target, and the content is high. In order to reduce the processing cost, pre-treatment of impurities can be carried out through some resins in advance to reduce the burden of extraction of the main equipment.

On the other hand, Many industries require high purity metals, and trace amounts of impurities are not allowed, such as 4N Ga. At this time, the finishing equipment can be added to remove some trace impurities after the main equipment. Mostly, the combination process is need to achieve high purity requirements.

Our Advantages
  • Selective resins for many metal ions
  • Supporting Equipment & system
  • Successful EPC project cases
Applications
  • Fe Iron removal from acidic solutions
  • Co Cobalt removal from Nickel sulfate solutions
  • B Boron removal from magnesium chloride
  • Hg Mercury removal
  • Hg Mecury removal in a high precision
  • Calcium,Magnesium removal from brine
  • Removal of Bismuth and Antimony from copper electrolyte

Category List

SEPLITE LSC780                            Boron removal
SEPLITE LSC724                            Mecury removal in a high precision
SEPLITE LSC750                            Calcium,Magnesium removal
SEPLITE LSC730                            Iron removal from acidic solutions
SEPLITE LSC772                            Cobalt removal from Nickel sulfate
SEPLITE LAR714                            Arsenic removal

Our Product List

Latest News

20 2021-02
Adsorption for Lithium Extraction, a key enabler for Paris Agreement CO2 reduction goals

Sunresin is strongly supportive of the CO2 reduction as set in the Paris Climate Accord by enabling this growing Lithium demand for energy storage which will provide strong opportunities for its patented and proprietary equipment, solutions and services.

16 2021-01
Remote Solution Operation and Monitoring Center - New Model, New Opportunities

Sunresin has established its Remote Solution Operation and Monitoring Center (RESOM) recently, in an effort not only to offset the impact of the travel restrictions due to the pandemic, but also to develop this innovative initiative to a higher and permanent level in a sustainable manner.

15 2020-12
Weak Acid Cation Resin for Potable Water Softening

The Seplite LSF983 is very suitable for hardness (calcium and magnesium) removal from potable water(household water filters, pitchers etc), beverage and food applications. Besides hardness, it can also help to reduce certain level of heavy metals as Copper, Lead etc.

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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+86-29-89182091

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