FIELD: investigating or analyzing materials by determining their chemical or physical properties.
SUBSTANCE: method comprises preliminary evacuation of tank for investigations before filling with liquid to be analyzed, measuring residual pressure and temperature in the tank, separating into gas and liquid phases by way of forced vibration until the gas emission from the study liquid stops, measuring pressure and temperature of gas and temperature of liquid, measuring temperature and pressure in the fluid circuit for filling the tank with liquid to be investigated, volume of liquid filled into the tank, volume of gas above the free surface of the liquid, and calculating volume and mass concentration of gas in the liquid from relationships proposed.
EFFECT: enhanced accuracy.
1 cl, 2 dwg
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