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Low-temperature purification of an impurity-containing gas. [process and apparatus for removing low-boiling impurities]

Patent ·
OSTI ID:5135859
None
Assignee:
Union Carbide Corp.
Patent Number(s):
US 3063247
OSTI ID:
5135859
Country of Publication:
United States
Language:
English

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Related Subjects

08 HYDROGEN
080100* -- Hydrogen-- Production
CRYOGENIC FLUIDS
ELEMENTS
EQUIPMENT
FLUIDS
GASES
HYDROGEN
IMPURITIES
LOW TEMPERATURE
NITROGEN
NONMETALS
PURIFICATION