| 摘要 |
PURPOSE: A gas scrubber is provided to prevent the corrosion of an exhaust line by hydrochloric acid, and to easily discharge acid and the absorbed moisture to the lower side. CONSTITUTION: A gas scrubber includes a dust collecting unit for exhausting flowed in exhaust gas, an ion exchange filter unit, and a cartridge unit. The cartridge unit comprises an upper material, a lower material(143) including a flow path hole(143b) inside an internal member(147), an external member(145) in a pipe shape with plural through-holes, the internal member with the plural through-holes(147a), and a filler(149) for absorbing acid from the exhaust gas.
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