Publication Date:
2019-07-12
Description:
Wastewater processing systems for space generate residual brine that contains water and salts that could be recovered to life support consumables. The project assessed the use of ion-exchange resins to selectively remove salts from wastewater treatment brines. The resins were then regenerated for additional use. The intention would be to generate a Na/K and CI rich or purified brine that would then be processed into high value chemicals, such as acids, bases, and/or bleach.
Keywords:
Man/System Technology and Life Support
Type:
KSC-E-DAA-TN14335
Format:
application/pdf