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Gas scubbing apparatus

  • US 4,933,118 A
  • Filed: 12/20/1988
  • Issued: 06/12/1990
  • Est. Priority Date: 12/20/1988
  • Status: Expired due to Term
First Claim
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1. A portable gas scrubbing apparatus comprising oblong casing means for containing a treatment fluid, inlet duct means in one end of said casing means for introducing gas into the bottom of said one end of said casing means;

  • first inclined baffle means extending between the sides of said casing means from said one end of the casing means to proximate the other end of said casing means;

    second inclined baffle means above said first inclined baffle means extending between the sides of said casing means from said other end of said casing means to proximate said one end of the casing means, whereby, when gas is introduced into said casing means to said treatment fluid and said baffle means, the baffles define a circuitous path for gas introduced through said inlet means into the treatment fluid beneath said first baffle means at said one end of the casing means to the top surface of the fluid, thereby ensuring good contact between the gas and the treatment fluid; and

    outlet duct means in the top of said casing means for discharging treated gas from said casing means, wherein said inlet duct means extends into said casing beneath said first baffle means proximate said one end of said casing means for introducing the gas beneath said first baffle means and horizontal tube means connected to said inlet duct means beneath said first baffle means for distributing the gas beneath said first baffle means.

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