Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1981-04-20
1983-02-22
Nozick, Bernard
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
55 89, 55 90, 55228, 55242, 55257PV, 55259, 261117, 261 79A, C01B 1700
Patent
active
043748139
ABSTRACT:
A reverse-jet scrubber apparatus and method for removing gaseous contaminants, such as sulfur dioxide, and particulate matter from a combustion gas stream, employing low energy and reduced amounts of scrubbing liquid, which apparatus comprises: an elongated conduit; and a plurality of jet-spray nozzles centrally disposed and spaced apart from each other in the conduit and adapted to spray under high pressure a caustic scrubbing liquid countercurrently into a high-velocity, combustion gas stream, to form separate spray scrubbing zones covering the cross-sectional area of the conduit, whereby a combustion gas stream is scrubbed and a clear gas stream is recovered downstream of the scrubbing zones.
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Chen Gilbert K.
Holmes Timothy L.
Crowley Richard P.
Koch Engineering Company, Inc.
Nozick Bernard
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