[The use of nanofiltration for regenerating different types of water for sanitation and hygiene obtained in a hermetically sealed cabin].
Presented are results of evaluating transportability and selectivity of Russian OPMN-K membrane coil nanofilters used in a chamber experiment (project EPOKSI [correction of ECOPSI]-95) to clean washing water containing different detergents. OPMN-K nanofilters were potent to extract no less than 96 to 98% of permeate with the organic selectivity reaching 80 to 90%. The detergent-dependent dynamics of capacity and selectivity and data of analyses of producible permeates and concentrates are reported.
Shumilina
I V
IV
Krivobok
S M
SM
Shumilina
G A
GA
D000328:Adult; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003902:Detergents; D004780:Environment, Controlled; D005374:Filtration / Q000295:instrumentation / Q000379:methods; D006801:Humans; D008297:Male; D008567:Membranes, Artificial; D008875:Middle Aged; D012426:Russia; D014867:Water / Q000737:chemistry; D014871:Water Microbiology; D018508:Water Purification / Q000295:instrumentation / Q000379:methods* / Q000706:statistics & numerical data; D014881:Water Supply / Q000706:statistics & numerical data
D003902:Detergents; D008567:Membranes, Artificial; D014867:Water