Total Dissolved Solids (TDS) reduction by recovery of Chlorides
 
Chloride is a salt compound resulting from the combination of the gas chlorine and a metal e.g. Sodium Chloride, Potassium Chloride etc. In large number of chemical-manufacturing processes, chlorides are formed, which ultimately increases the load in the final effluent stream. Because of very high solid contents, these streams have to be treated before final discharge.

Geist has developed a technology, which can reduce dissolved solid content of the aqueous stream. Input to the process is the aqueous solution having dissolved salt & the output would be aqueous stream with salt concentration as low as 0.5% depending on the impurity profile present in aqueous. Thus the technology can reduce the salt concentration to such a level that can meet the regulatory compliances for TDS level.

Application:

Streams having high TDS due to chlorides

Benefits:

  • High total dissolved solid stream can be made suitable for meeting regulatory compliances.
  • Evaporation of aqueous stream can be completely removed.
  • The saleable quality of salt is obtained which will make the project commercially attractive.



    Typical Case Study
 
             
             
             
             
             
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GEIST Research Pvt. Ltd.


 
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