SYSTEMS FOR PREPARATION MIXTURES BASED ON RARE GASES
DOI:
https://doi.org/10.18198/j.ind.gases.2011.0567Keywords:
Rare gases, Gas mixture, Systems of mixtures preparationAbstract
The industrial and laboratory methods for gas mixtures preparation are considered. The advantages and defects of three-dementional and flow mixers are shown; the spheres of their rational using are specified. Examples of calculation of components quantity in mixtures preparation by manometric and gravimetric methods are given. There are developed the systems for mixtures preparation in the form of cryogenic liquids. There are determined the conditions of phase equilibrium, under which the given compositions of the products are received. Investigated technologies can be used at reception of mixtures for food and welding production, undersea devices, gas analysis, lazer industry, electronics and medicine.
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