Desalination Technologies

Mapping by Separation Principle of Water & Salt

Selective Vaporisation / Evaporation due to Vapour Pressure Difference between Water and Salt  Selective Crystal Formation under Rejection of Salts Selective Membrane Preability for Water and Salt Selective Movement of Ions according to their Charge Selective Exchange of Ions on Surfaces
Addition of Heat (from outside the System*) Addition of Heat (from inside the System*) Pressure Elevation Pressure Elevation Electric Potential Difference Selective Exchange of Ions on Surface
Multi-Effect Distillation (MED) Humidification-Dehumidification (HD) Hydrate - based Desalination (HBD) Reverse Osmosis (RO) Electrodialsysis (ED) / ED Reversal (EDR) Ion Exchange
Thermal Vapour Compression (TVC) Membrane Distillation (MD)      Pressure Reduction and / or Addition of Heat Electrodeionisation (EDI)           
Mechanical Vapor Compression (MVC) Rapid Spray Evaporation (RSE) Pervaporaton (PV) Capacitive Deionisation (CDI)
Adsorption Desalination (AD)            
Vacuum Membrane Distillation (VMD)
Flashing (under Addition of Heat from inside the System*) Removal of Heat Osmotic Pressure Difference Bio-Electric Potential Difference
Multi-Stage Flash (MSF) Freeze Desalination (FD) Forward Osmosis (FO) Microbial Desalination Cell (MDC)
Direct Spry Distillation (DSD)             
Ocean Thermal Energy Desalination (OTED)
Vaporisation Evaporation
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Sunday, 13 May 2018 15:52

The desalination cube

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