[Carbon dioxide SHF-desorption from liquid regenerated sorbent in a physicochemical human life support system].
Desorption of carbon dioxide from monoethanol ethylene diamine solution with the use of SHF was compared to the thermal technology both in static condition and with a fixed absorbent expenditure. In the static condition, CO2 evacuation by SHF was more complete, without precipitation, and within a short interaction time. With absorbent expenditure and CO2 production rate permanent, SHF desorption occurred at a lower temperature and, therefore, lower absorbed power than the conventional thermal process. Testing demonstrated efficiency of the non-inertial volumetric SHF heating in regeneration of the liquid absorbent charged in physicochemical life support systems for different pressurized habitats.
Klimarev
S I
SI
D000042:Absorption; D000395:Air Pollutants, Occupational / Q000032:analysis; D001272:Atmosphere; D002245:Carbon Dioxide / Q000097:blood*; D008021:Life Support Systems; D008280:Magnetics / Q000009:adverse effects; D011846:Radio Waves; D013026:Space Flight
D000395:Air Pollutants, Occupational; D002245:Carbon Dioxide