Gas: heating and illuminating – Processes – Fuel mixtures
Reexamination Certificate
2009-04-24
2011-12-20
Vanoy, Timothy (Department: 1734)
Gas: heating and illuminating
Processes
Fuel mixtures
C048S198300, C048SDIG010, C423S650000, C423S651000, C423S655000, C423SDIG018, C423SDIG018, C422S108000, C422S111000, C252S373000
Reexamination Certificate
active
08080070
ABSTRACT:
A method of hydrogenation of unsaturated hydrocarbons for syngas production is presented. A hydrogenation feed reactor stream is introduced into a hydrogenation reactor, thereby producing a reformer feed stream. The reformer feed stream is introduced into a reformer, thereby producing a crude syngas stream. The crude syngas stream is introduced into a water gas shift converter, thereby producing a hydrogen-rich stream. The hydrogen-rich stream is separated in a separation means, thereby producing a carbon dioxide-rich stream and a hydrogen product stream. At least a portion of the hydrogen product stream is combined with a refinery fuel gas stream, and a natural gas stream, to form the hydrogenation reactor feed stream.
REFERENCES:
patent: 2009/0117024 (2009-05-01), Weedon et al.
patent: 2011/0062012 (2011-03-01), Robinson
Air Liquide Process & Construction, Inc.
Haynes Elwood L.
Vanoy Timothy
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