Cation Exchanger Materials TRIZ Cases
- System and process for direct lithium extraction and production of low carbon intensity lithium chemicals from geothermal brines
See how integrated DLE, binary cycle geothermal, and purification circuits extract battery-grad
- Filter assembly for ice making appliance
See how a partitioned rectilinear filter cartridge with deionization media removes dissolved so
- Drainless Icemaker with Recirculation and Deionization Filtration
See how a recirculating pump and deionization filter eliminate external drain lines in icemaker
- Media cartridge with linear, adjustable bypass
See how a linear adjustable bypass in a media cartridge blends treated and untreated water to c
- Treating hard water using an acid salt-regenerated ion exchange resin
See how acid salt regeneration replaces sodium chloride in ion exchange resins to soften water
- Acid-Regenerable Ion Exchange Resin for Low-TDS Water Softening
Acid-regenerable ion exchange removes hardness and TDS without salt brine, reducing scale, spotting, and detergent additives in cleaning.
- Dialysate Regeneration Cooling for Compact Hemodialysis
Cooling dialysate with a mixed-refrigerant Joule-Thomson loop boosts urea adsorption, enabling compact dialysate recycling for hemodialysis.
- Washing Machine Water Reuse via Ion-Exchange Surfactant Removal
Ion exchangers remove surfactants from wash and rinse water, enabling reuse with simpler regeneration than activated carbon.