Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Reexamination Certificate
2011-04-12
2011-04-12
Ward, Jessica L (Department: 1735)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
C422S168000, C422S187000
Reexamination Certificate
active
07922977
ABSTRACT:
A method and apparatus for converting a hydrocarbon and oxygen containing gas feed stream to a product stream, such as syngas, including catalytically partially oxidizing the hydrocarbon feed stream over a catalyst bed. The catalyst bed has a downstream zone which is less resistant to flow than the upstream zone.
REFERENCES:
patent: 4153579 (1979-05-01), Summers et al.
patent: 4238462 (1980-12-01), Hardison
patent: 4808393 (1989-02-01), Lewchalermwong
patent: 4816353 (1989-03-01), Wertheim et al.
patent: 4954136 (1990-09-01), Jokisch et al.
patent: 5094824 (1992-03-01), VanKleeck
patent: 5149464 (1992-09-01), Green et al.
patent: 5211918 (1993-05-01), Harle
patent: 5235121 (1993-08-01), Brinkmeyer et al.
patent: 5510056 (1996-04-01), Jacobs et al.
patent: 5648582 (1997-07-01), Schmidt et al.
patent: 5654491 (1997-08-01), Goetsch et al.
patent: 6087298 (2000-07-01), Sung et al.
patent: 6127493 (2000-10-01), Maurer et al.
patent: 6254807 (2001-07-01), Schmidt et al.
patent: 6409940 (2002-06-01), Gaffney et al.
patent: 6452061 (2002-09-01), Schmidt et al.
patent: 2002/0195727 (2002-12-01), Sunder
patent: WO 97/29835 (1997-08-01), None
patent: WO 99/35082 (1999-07-01), None
D.A. Hickman and L.D. Schmidt,Synthesis Gas Formation by Direct Oxidation of Methane Over PT Monoliths, J. Catalysis (1992) 267-282.
K.L. Hohn, L.D. Schmidt,Partial Oxidation of Methane to Syngas At High Space Velocities Over Rh-Coated Spheres, Applied Catalysis A: General 211 (2001) 53-68.
A. Cybulski and J.A. Moulijn (Eds.), Structured Catalysts and Reactors, Marcel Dekker, Inc. (Ch. 7, Gerald E. Voecks,Unconventional Utilization of Monolithic Catalysts for Gas-Phase Reactions) (1998) 179-208.
A. Cybulski and J.A. Moulijn (Eds.), Structured Catalysts and Reactors, Marcel Dekker, Inc. (Ch. 21, X. Xu and J.A. Moulijn,Transformation of a Structured Carrier into Structured Catalyst) (1998) 599-615.
PCT/US02/32026, International Filing Date: Oct. 7, 2002 date of mailing Feb. 14, 2003.
Allison Joe D.
Ramani Sriram
Ricketson Kevin L.
Straguzzi Gloria I.
Swinney Larry D.
ConocoPhillips Company
Ward Jessica L
Wartalowicz Paul A
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