Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Fluidized bed
Reexamination Certificate
2004-09-09
2009-10-13
Griffin, Walter D (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Fluidized bed
C422S142000, C422S139000, C239S001000, C261S019000, C208S113000
Reexamination Certificate
active
07601304
ABSTRACT:
Disclosed is an apparatus for injecting a plurality of uniform jets into an extended dispersion of moving catalyst particles within a reactor vessel. The apparatus comprises a plurality of outer conduits each for carrying atomizing fluid. A plurality of tips in the outer conduits each include a plurality of orifices for spraying a mixture of feed and atomizing fluid. Inner conduits with outlets within the outer conduits delivers feed to the tips of the outer conduits.
REFERENCES:
patent: 3071540 (1963-01-01), McMahon et al.
patent: 4097243 (1978-06-01), Bartholic
patent: 4434049 (1984-02-01), Dean et al.
patent: 4555328 (1985-11-01), Krambeck et al.
patent: 4717467 (1988-01-01), Haddad et al.
patent: 4985136 (1991-01-01), Bartholic
patent: 5017343 (1991-05-01), Cetinkaya
patent: 5108583 (1992-04-01), Keon
patent: 5296131 (1994-03-01), Raterman
patent: 5358632 (1994-10-01), Hedrick
patent: 5553783 (1996-09-01), Slavas et al.
patent: 5692682 (1997-12-01), Soule
patent: 5934569 (1999-08-01), Soule et al.
patent: 6010620 (2000-01-01), Myers et al.
patent: 6063263 (2000-05-01), Palmas
patent: 6143253 (2000-11-01), Radcliffe et al.
patent: 6165353 (2000-12-01), Carpenter et al.
patent: 6257504 (2001-07-01), Owen
patent: 6387247 (2002-05-01), Chen
patent: 6503461 (2003-01-01), Burgard et al.
patent: 6627161 (2003-09-01), Radcliffe et al.
patent: 2002/0125337 (2002-09-01), Chung et al.
patent: 2004/0104149 (2004-06-01), Lomas et al.
patent: 2004/0227016 (2004-11-01), Yagi et al.
patent: 1146106 (2001-10-01), None
patent: 1 530 809 (1978-11-01), None
patent: WO 01/44406 (2001-06-01), None
patent: WO 03/020430 (2003-03-01), None
U.S. Appl. No. 10/384,871, filed Mar. 7, 2003, Palmas et al.
Althoff James W.
Mitchell Todd P.
Myers Daniel N.
Palmas Paolo
Griffin Walter D
Paschall James C
UOP LLC
Young Natasha
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