English
Membranes, Resins & Materials for water desalination, water purification and separation processes
Application Uses
CSIR-CSMCRI has developed electrodialysis technology for conversion of low valued salt into high valued salt using indigenously developed ion-exchange membranes by ionic metathesis.
Salient Technical Features
- All components such as ion-exchange membranes, electrodes are indigenously available.
- Ground water or municipal water may be taken as feed water.
- High rate of conversion.
- Maintenance cost: Negligible
TRL
Scale of Development:
-
Business scope & opportunity
Electrochemical conversion of molecules is of significance in particular in fertilizer segment.
Environment Considerations
Eco-friendly
Status of Licensing
Status Commercialization
Major Raw Materials Needed
Low value salts and water
Major Plant Equipment
Membrane casting facilities, and a workshop
Techno-Economics
Depends on the scale of operation; Will be available on request
Technology Package
- Electrodialysis unit for ionic metathesis
- Demonstration of the process
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