Gas separation: apparatus – Solid sorbent apparatus – Dispersed or impregnated solid sorbent bed
Reexamination Certificate
2008-07-08
2008-07-08
Hopkins, Robert A (Department: 1797)
Gas separation: apparatus
Solid sorbent apparatus
Dispersed or impregnated solid sorbent bed
C055S516000
Reexamination Certificate
active
07396392
ABSTRACT:
An apparatus and method of use for treating at least one fluid, in a container that holds at least one mass of a particulate material between two perforated walls. Near the upper part of the mass, at least one deflector extends from the first wall towards the second wall. Fluid flows through the walls horizontally, and the deflector is positioned at an angle to this horizontal fluid flow direction. With this particular apparatus configuration, an area close to the second wall and opposite the adjacent end of the deflector is formed, which is generally free of particulate matter; thus, resulting in a more efficient treatment process.
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patent: 4670226 (1987-06-01), Furuyama et al.
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International Search Report for PCT/FR03/00508.
Davidian Benoît
Fert Philippe
Lehman Jean-Yves
Haynes Elwood
Hopkins Robert A
L'Air Liquide, Societe Anonyme A Directoire et Conseil de Survei
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