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  1. mechjason

    Economic Options for H2S Removal - Biogas Plant

    thanks guys; I'll talk to some suppliers and see what they say in regards to costings
  2. mechjason

    Economic Options for H2S Removal - Biogas Plant

    I'm looking into options for scrubbing H2S from biogas and trying to determine which is the most economically sound (both capex and opex). The gas may have concentrations up to 5,000ppm H2S and a large volume (up to 150,000m3/week). Need to scrub it down to around 600ppm. What would be the best...
  3. mechjason

    Corrosion Protection of Steel in Biogas Operations

    thanks for the feedback guys, I'm looking at having it in service for maybe a couple of years. I'd probably preffer to stay with steel for fabrication purposes, but is there any type of plastic coating in particular that you would recommend given that?
  4. mechjason

    Corrosion Protection of Steel in Biogas Operations

    Hi guys, I'm designing a lab-scale digester tank to produce biogas, and have initially worked on the assumption that I will make it all from 316 stainless steel to protect against H2S (up to 3,000ppm in somne instances). I'm now wondering if using mild steel and a coating could be an...
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