| 摘要 |
A waste hot gas stream is cleaned by a method and an apparatus implementing the method by traveling the stream through a heat exchange station in indirect heat exchange contact with the heat exchange fluid, and traveling the cooled stream through a liquid spray, filtering the spray liquid and recirculating it, demisting the gas stream and traveling it through a gas stream cleaning station in contact with continuously flowing fresh water before discharging the clean gas stream to the atmosphere.
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