[An experimental study on regeneration device for urine and waste water in space station].
The principle, structure and function of the regeneration system for urine and waste water treatment were introduced. The experimental results demonstrated that, the treatment capacity was 1.2-1.9 kg/h, and the regeneration efficiency exceeded 92%. The quality of the treated water were: TOC < 20 g/m3, (NH3 + NH4+) < 10 g/m3, electric conductivity < 100 micro s/cm, pH= 6-8.
Zhou
K
K
Institute of Space Medico-Engineering, Beijing, China.
Shang
C
C
Liu
C
C
Zheng
C
C
D018504:Ecological Systems, Closed; D004867:Equipment Design; D008021:Life Support Systems / Q000295:instrumentation*; D013026:Space Flight / Q000295:instrumentation; D018531:Spacecraft / Q000295:instrumentation*; D014556:Urine; D018505:Waste Management / Q000295:instrumentation / Q000379:methods*; D018508:Water Purification / Q000295:instrumentation / Q000379:methods*