An apparatus for use in the desulfurization of a hot gas containing sulfur dioxide (Machine-translation by Google Translate, not legally binding)

摘要

Apparatus for use in a hot desulfurization sulfur dioxide containing gas, comprising: (a) a container for gas contact with a liquid, comprising an inlet and an outlet for gas; (b) means for providing the container with a solution aqueous solution or slurry absorb sulfur dioxide with chemical reaction; (c) means communicating with the vessel outlet for removing suspended particles of gas has made contact with the solution or slurry in the container; and (d) means for controlling the conditions on gas vessel, so during operation reaction product dries to be formed and all water evaporates; understanding the means to deliver aqueous solution or slurry a spraying device for directing the solution or slurry from an area extended device inside the gas delrecipiente, whose spraying device comprising (I) a spinning cup around your yaxis whose interior provides the extended surface; (II) means for supplying the solution or slurry to the inside of the cup surface so continuously provide a liquid film on said surface preparatory to direct liquid from the surface to internal gas; and (III) means for supplying a gas stream (eg, air) to make impact with the liquid immediately beyond the surface, to thereby produce a spray of liquid droplets come into contact with the gas in the container. (Machine-translation by Google Translate, not legally binding)