1
Jeffrey L Briesacher, Charles H Applegarth, D Arcy H Lorimer: Method and apparatus for removing residual hydrogen from a purified gas. SAES Pure Gas, Hickman & Beyer, August 24, 1993: US05238469 (63 worldwide citation)

The invention relates generally to a gas purification system for the purification of noble gasses and nitrogen. An improved method of purification generally includes the following steps: (a) heating an impure gas; (b) contacting the impure gas with an impurity sorbing material to produce a purified ...


2
Jeffrey L Briesacher, Charles H Applegarth, D Arcy H Lorimer: Method and apparatus for removing residual hydrogen from a purified gas. SAES Pure Gas, Hickman Beyer & Weaver, February 10, 1998: USRE035725

The invention relates generally to a gas purification system for the purification of noble gasses and nitrogen. An improved method of purification generally includes the following steps: (a) heating an impure gas; (b) contacting the impure gas with an impurity sorbing material to produce a purified ...



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