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  1. hailtopitt

    Odd corrosion pattern [at least to me]

    That's not really an option... Typically the gas portion of the piping is coated with a layer of black sticky substance. This seems to be partially organic and partially salt-based. in water, some of it will dissolve, and solvation increases at higher pH. At low pH, it breaks apart quickly in...
  2. hailtopitt

    Odd corrosion pattern [at least to me]

    Thanks for the help everyone! My first instinct was that because of the added surface area and much smaller volume of liquid, the film / droplets could have a much higher rate of absorption, but I also wasn't sure if the water would be saturated after running through the gas compressor. I...
  3. hailtopitt

    Odd corrosion pattern [at least to me]

    Gas flow is about 25-28 MMSCFD. Liquid Flow is about 1500 gpm. The gas flow is certainly turbulent and I would think the water is as well. We don't have thermo data for where bulk water sits in the pipe.
  4. hailtopitt

    Odd corrosion pattern [at least to me]

    Hope someone can help brainstorm an idea with this one. Running a 20" carbon steel pipe about 600 ft in length which ends up dumping into a separator at the end of the line. Gas is, on a dry basis: 80-85% H2 and CH4 10% N2 <2% O2 3-4% C6H6 and derivatives 3-4% H2S and HCN (Percentages don't...

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