ABSTRACT
The irritating, sensitizing, and toxic effect of water produced by the method of carbon dioxide hydration was examined in animal experiments and human observations. It was found that before and after decontamination this water did not cause skin irritation or organism sensitization, did not have a toxic effect on the CNS, liver, kidneys or blood morphology, and did not deteriorate adaptive capabilities of the animal or human body.
Subject(s)
Aerospace Medicine , Carbon Dioxide/chemical synthesis , Ecological Systems, Closed , Hydrogen Bonding , Nickel/toxicity , Space Flight , Water Pollutants, Chemical/toxicity , Water Supply/standards , Animals , Guinea Pigs , Humans , Nickel/isolation & purification , Rats , USSR , Water Pollutants, Chemical/isolation & purification , Water Supply/analysisABSTRACT
Influence of electrolysis gaseous oxygen (EGO) mixed with nitrogen (1:4) on the living organism was studied in a 30-day 24-hour experiment on guinea pigs. A preliminary conclusion states, that EGO, obtained in the system with a solid polymeric electrolyte out of moist materials of different chemical composition, can be recommended for the formation of artificial gas atmosphere in hermetic objects in the mixture with gaseous nitrogen in the ratio 1:4.
Subject(s)
Electrolysis/methods , Health Status , Models, Biological , Nitrogen/chemistry , Oxygen/toxicity , Water/chemistry , Animals , Guinea Pigs , Oxygen/chemistry , Oxygen/isolation & purification , Time FactorsABSTRACT
Conditions are described of gaseous-chromatic analysis of inorganic mixtures contained in medical oxygen using chromatography with a detector of thermal conductivity. The relative error of determination does not exceed +/- 10%.
