Three-stage apparatus for the purification of argon
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The article describes the construction and principles of operation of a bubbling apparatus for purifying argon. The apparatus uses liquid lithium as the purifying medium, reduces the oxygen and nitrogen concentration in argon to 5·10−4 and 1·10−4%, respectively, and has a throughput of 150 l/hr.
KeywordsOxygen Nitrogen Purification Lithium Argon
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