Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Reexamination Certificate
2005-03-29
2005-03-29
Silverman, Stanley S. (Department: 1754)
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
C422S112000, C422S171000, C422S172000, C422S177000, C422S180000, C423S244010, C423S244090, C423S522000, C423S555000
Reexamination Certificate
active
06872373
ABSTRACT:
A flue gas processing apparatus for removing sulfur oxide contained in a gas, including a desulfurization tower through which the gas flows, the desulfurization tower including a catalyst unit having at least one activated carbon fiber board which adsorbs the sulfur oxide and a water-supply device configured to supply water to the catalyst unit so as to form sulfuric acid from the sulfur oxide adsorbed to the at least one activated carbon fiber board, the water-supply device being positioned above the catalyst unit in the desulfurization tower, and a pressurizing device configured to apply pressure to the gas supplied to the desulfurization tower so as to flow the gas through the catalyst unit by the pressure.
REFERENCES:
patent: 6106791 (2000-08-01), Mochida et al.
patent: 6521200 (2003-02-01), Silveston et al.
patent: 6616905 (2003-09-01), Kawamura et al.
patent: 6814948 (2004-11-01), Yasutake et al.
patent: 11-347351 (1999-12-01), None
patent: 11-347354 (1999-12-01), None
patent: 11-347362 (1999-12-01), None
patent: 2000-93742 (2000-04-01), None
patent: 3272366 (2002-01-01), None
Full Translation of JP 11-347351 (published Dec. 21, 1999).*
Full Translation of JP 11-347354 (published Dec. 21, 1999).*
Full Translation of JP 11-347362 (published Dec. 21, 1999).*
Full Translation of JP 2000-093742 (published Apr. 4, 2000).*
Machine Translation of JP 11-347351 (corresponding to original document cited above).*
Machine Translation of JP 11-347354 (corresponding to original document cited on enclosed PTO-1449).*
Machine Translation of JP 11-347362 (corresponding to original document cited above).*
Machine Translation of JP 2000-093742 (corresponding to original document cited on enclosed PTO-1449).
Koyayashi Norihisa
Kurisaki Takashi
Tatsuhara Kiyoshi
Yasutake Akinori
Hertzog Ardith E
Mitsubishi Heavy Industries Ltd.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Silverman Stanley S.
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