Exhaust gas treatment

Details Exhaust gas treatment Exhaust gas treatment

2003-03-27

2010-11-16

Smith, Duane (Department: 1797)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Halogenous component

C095S199000, C095S219000, C095S223000, C095S233000

Reexamination Certificate

active

07833503

ABSTRACT:
A method for scrubbing a halogen-containing gas, comprises contacting the halogen-containing gas with water at a temperature of at least 30° C., the gas optionally subsequently being subjected to a further treatment step comprising contacting it with water at a temperature of less than 30° C. and/or a gas dilution step. An apparatus for carrying out the method comprises a hot wash chamber (6) and optionally a cold wash chamber (7) and/or a gas dilution device (13).

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International Search Report for International Publication No. PCT/GB03/01356; Date of mailing of the international search report: Jul. 25, 2003.

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