[Regeneration of sanitaro-hygienic water during long space flights by reverse osmosis].
Experiments on the purification of wash water by means of reverse osmosis membranes MGA-100 were performed. The membrane selectivity with respect to the major components (catamine AB, amine oxide and sodium chloride) was close to 100% whereas membrane permeability was not lower than 70% that of distilled water. The results of a field study in which 330 1 of repeatedly used wash water were reclaimed showed that reverse osmosis can be effectively employed for that purpose.
S V
SV
Poliakov
V D
VD
Volgin
Iu E
IuE
Siniak
E D
ED
Maksimov
V I
VI
Novikov
D008567:Membranes, Artificial; D009995:Osmosis; D013026:Space Flight; D014881:Water Supply / Q000032:analysis
D008567:Membranes, Artificial
Regeneratsiia sanitarno-gigienicheskoĭ vody dlia usloviĭ dlitel'nykh kosmicheskikh poletov pri pomoshchi obratnogo osmosa.