Stripping apparatus with multi-sloped baffles

Details Stripping apparatus with multi-sloped baffles Stripping apparatus with multi-sloped baffles

2011-07-05

2011-07-05

Griffin, Walter D (Department: 1774)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

C422S145000, C422S147000, C208S150000

Reexamination Certificate

active

07972565

ABSTRACT:
An apparatus for stripping gases from catalyst material comprises baffles having a second face that extends toward a downcomer channel between baffles to spread catalyst out on adjacent baffles for better contact with stripping gas.

REFERENCES:
patent: 2440620 (1948-04-01), Taff
patent: 2541801 (1951-02-01), Wilcox
patent: 2612438 (1952-09-01), Murphree
patent: 2994659 (1961-08-01), Slyngstad et al.
patent: 3894932 (1975-07-01), Owen
patent: 4364905 (1982-12-01), Fahrig et al.
patent: 4414100 (1983-11-01), Krug et al.
patent: 4481103 (1984-11-01), Krambeck et al.
patent: 4500423 (1985-02-01), Krug et al.
patent: 4689206 (1987-08-01), Owen et al.
patent: 4741883 (1988-05-01), Haddad et al.
patent: 5015363 (1991-05-01), Centinkaya
patent: 5043055 (1991-08-01), Owen et al.
patent: 5112576 (1992-05-01), Kruse
patent: 5391289 (1995-02-01), Forde et al.
patent: 5910240 (1999-06-01), Senior et al.
patent: 6126905 (2000-10-01), Wells
patent: 6162402 (2000-12-01), Lomas
patent: 6740227 (2004-05-01), Hedrick
patent: 7118715 (2006-10-01), Hedrick et al.
patent: 7276210 (2007-10-01), Cerqueira et al.
patent: 2005/0040075 (2005-02-01), Cerqueira et al.
patent: 2005/0205467 (2005-09-01), Hedrick et al.
patent: WO 2007/094771 (2007-08-01), None
U.S. Appl. No. 12/237,703, filed Sep. 25, 2008, Jason P. Lambin et al.

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