Wet electrostatic precipitator for treating oxidized biomass...

Details Wet electrostatic precipitator for treating oxidized biomass... Wet electrostatic precipitator for treating oxidized biomass...

2007-11-20

2007-11-20

Chiesa, Richard L. (Department: 1724)

Gas separation: processes

Electric or electrostatic field

And nonelectrical separation of fluid mixture

C095S058000, C095S071000, C095S075000, C095S078000, C096S044000, C096S047000, C096S048000, C096S053000, C096S064000, C096S074000, C096S080000

Reexamination Certificate

active

11447738

ABSTRACT:
An apparatus for removing particulate matter from a biomass combustion gas stream, the apparatus having a mist-producing element that mixes a gas stream entering the apparatus with liquid droplets; a Wet Electrostatic Precipitator (WESP) section that includes ionizing electrodes that electrically charge the particulate matter and the intermixed liquid droplets and collecting surfaces under the influence of an electrical field which attract and remove electrically-charged particulate matter and intermixed liquid droplets from the gas stream; and a scrubbing section that provides for additional scrubbing of the gas.

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