Gas separation: processes – Electric or electrostatic field
Reexamination Certificate
2007-11-27
2007-11-27
Chiesa, Richard L. (Department: 1724)
Gas separation: processes
Electric or electrostatic field
C095S070000, C096S063000, C096S066000, C096S098000, C110S216000, C110S345000
Reexamination Certificate
active
11235123
ABSTRACT:
A flue gas treatment system for a fossil-burning power plant having a fuel source and a boiler includes a barrier filter downstream of the boiler, the barrier filter including an electrostatically-stimulated fabric filter utilizing high-permeability fabric, having an air permeability of at least 75 acfm/sq.ft. A method of treating flue gas includes generating a flue gas; and passing substantially 100% of the flue gas from a boiler directly through an electrostatically-stimulated fabric filter incorporating high-permeability fabric with an air permeability of at least 75 acfm/sq.ft.
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“Max-9—Electrostatic Fabric Filter: What is Max-9?” TAPC, www.tapc.com.au/eletrostatic/max9.html, Mar. 8, 2005.
“Max 9—Electrostatic Fabric Filter: How it works,” BHA Group, Inc., www.bha.com/max9, Mar. 23, 2005.
Chiesa Richard L.
General Electric Company
Nixon & Vanderhye PC
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