Gas separation: processes – Solid sorption – Inorganic gas or liquid particle sorbed
Reexamination Certificate
2011-06-07
2011-06-07
Hill, Jr., Robert J (Department: 1776)
Gas separation: processes
Solid sorption
Inorganic gas or liquid particle sorbed
C095S094000, C095S107000, C096S132000, C096S150000
Reexamination Certificate
active
07955417
ABSTRACT:
The method for reducing organic chlorine compounds in the cement production facility of the present invention is a method for reducing organic chlorine compounds in cement production facility by which a quantity of organic chlorine compounds contained in cement raw materials is reduced in the cement production facility, which is provided with an organic matter adsorbing step in which an adsorbing powder is supplied into exhaust gas generated on calcination of cement clinker from the cement raw materials, thereby the organic chlorine compounds are adsorbed on the adsorbing powder and an adsorbing-powder removing step in which the adsorbing powder, which has adsorbed the organic chlorine compounds, is collected, thereby removing the adsorbing powder from the exhaust gas.
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Ebato Ichiro
Ichihara Katsuhiko
Koike Eiji
Mizutani Kimitoshi
Ohgoshi Munenori
Hill, Jr. Robert J
Jones Christopher P
Mitsubishi Materials Corporation
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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