Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen
Reexamination Certificate
2011-06-14
2011-06-14
Mayes, Melvin C (Department: 1732)
Chemistry of inorganic compounds
Hydrogen or compound thereof
Elemental hydrogen
C423S650000
Reexamination Certificate
active
07959897
ABSTRACT:
This invention relates to a process and apparatus for the production of pure hydrogen by steam reforming. The process integrates the steam reforming and shift reaction to produce pure hydrogen with minimal production of CO and virtually no CO in the hydrogen stream, provides for CO2capture for sequestration, employs a steam reforming membrane reactor, and is powered by heat from the convection section of a heater.
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Cui Jingyu
Joshi Mahendra Ladharam
Wellington Scott Lee
Mayes Melvin C
Shell Oil Company
Stewart Charles W.
Vaden Kenneth
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