[Experimental study of the dynamics of absorption of noxious admixtures in hermetically sealed chambers on sorbents in normal and elevated gas pressure].
In the hyperbaric chamber with the help of chromatographic, spectrophotometric and gravimetric methods the dynamics of the sorption of the volatile chemical matters (11 substances) on the activated charcoal and ion exchange fibrous material has been investigated. By the 30 kg/cm2 (He) the purifying speed of the gas environment from the chemical matters was less, than by the 1 kg/cm2, and the saturation state of the sorbents in the hyperbaric conditions was coming late. The change of the external gas pressure change a parameters of the volatile matters diffusion in the gas environment and sorbents, but do not influence on the qualitative character of the sorption in the homological line of the investigated matters.
Skrupskiĭ
V A
VA
D000042:Absorption; D000096:Acetone / Q000302:isolation & purification; D000641:Ammonia / Q000302:isolation & purification; D002606:Charcoal; D005740:Gases / Q000302:isolation & purification*; D006838:Hydrocarbons / Q000302:isolation & purification; D007475:Ion Exchange Resins; D008962:Models, Theoretical; D008970:Molecular Weight; D011312:Pressure; D012016:Reference Values
D005740:Gases; D006838:Hydrocarbons; D007475:Ion Exchange Resins; D000096:Acetone; D002606:Charcoal; D000641:Ammonia
Eksperimental'noe izuchenie dinamiki pogloshcheniia vrednykh primeseĭ v germozamknutykh kamerakh na sorbentakh v usloviiakh normal'nogo i povyshennogo davleniia gazovoĭ sredy.