| 摘要 |
<p>A scrubber for removing contaminants from a gas stream, comprising a tank, a submerged head extending horizontally, wherein the submerged head comprises a plate having slots extending throughout, four solid joined vertical walls inset from the walls of the tank below the plate to form an open ended box under the plate, and openings along each edge of the plate between the walls of the tank and the vertical walls of the submerged head; a first baffle above the submerged head and means for spraying scrubbing fluid. The scrubber may comprise a flooded head extending horizontally above the first baffle and head having narrow slots extending throughout; and a second baffle extending horizontally between the four walls of the tank.</p> |
