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A blower
introduces solvent laden fume to the oxidizer. The stream
is pre-heated by exiting flue gas from the same system in
a heat exchanger or recuperator. A burner then heats the air
to the required temperature of 600° F. The air is then
passed through a catalytic bed where the solvent laden air
is converted to CO2 and H2O. The CO2 and H2O are then passed
through the heat exchanger where incoming fume is preheated
by the heat of the exiting flue gas. Finally, the clean flue
gas is discharged into the atmosphere.
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