[Prognostic model of the space station contamination stage].
Forty two non-metallic materials, 8 human metabolites and a process liquid (ethylene glycol) were selected for development of a prognostic model of space station contamination by harmful trace admixtures (HTAs). Removal technologies made allowance for absorption by atmospheric condensate (AC) and filter adsorption. Calculations took in 18 HTAs representative of 8 classes of compounds. Simulation modeling allowed to determine HTA migration rates and percent ratio (1), calculate concentrations of contaminants in the atmosphere and atmospheric condensate (2), and to assess filter efficiency by comparison of loads on the filter and a refrigeration/drying set (3). Comparison of empirical and measured data permitted conclusions about adequacy of the model and its potentiality for predicting ramifications of nominal and contingency situations.
Zlotovol'skiĭ
V M
VM
Smolenskaia
G S
GS
D004787:Environmental Pollution / Q000706:statistics & numerical data*; D005544:Forecasting; D006801:Humans; D015233:Models, Statistical; D013026:Space Flight / Q000639:trends*
Prognosticheskaia model' stepeni zagriaznennosti sredy obitaniia kosmicheskoĭ stantsii.