Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
James H. Miller0
Larry L. Holt0
Daniel M. Barrett0
Dennis W. Keppers0
Edward A. Bullerdiek0
Edward P. Fox0
Date of Patent
August 2, 2011
Patent Application Number
12583990
Date Filed
August 28, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus and method for recovering and recycling hydrogen from a reforming process raises the pressure of at least one hydrogen-rich gas stream from at least one catalyst lock hopper and delivers at least a portion of the pressurized hydrogen-rich gas stream to at least one predetermined downstream location. At least another portion of the pressurized hydrogen-rich gas is used to maintain the desired pressure within the hydrogen recovery and recycling process and apparatus.
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