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DESIGN FOLLOWS THE FEED / 03
03 / SELECTIVE SEPARATION
Electrocapacitive treatment.
Electrocapacitive and CAP3D-type pathways for selective salt or ion management where feed profile and product-water goals support the approach.
Discuss your waterDESIGN FOLLOWS THE FEED / 03THE APPROACH
Selective ion control, designed to the water.
- Charged electrodes can capture selected dissolved ions during a treatment cycle and release them during regeneration.
- The ionic profile—not a generic salinity figure—determines whether electrocapacitive treatment is worth testing.
- A comparative pilot evaluates product-water quality, regeneration stream, energy and stability against alternatives.
Evidence matters
Selectivity, recovery and efficiency are application-dependent and must be demonstrated for the target feed.
AT A GLANCECompare with other solutions
Best considered forBrackish streams, selective polishing and reuse
Primary roleTargeted ionic separation and water-quality adjustment
EvaluationIonic profile, product quality, recovery and energy