Browsing Dairy Environmental Systems by Subject "desulfurization"

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    • Part 5: In-situ H2S removal - biological desulfurization 

      Ray, Lauren; Gooch, Curt (Dairy Environmental Systems Program, 2020-10)
      Fifth part of fact sheet series on biogas upgrading that covers biological desulfurization using anaerobic digestion in-situ methods. Controlled injection of oxygen in digester headspace promotes sulfur oxidizing bacteria ...

    • Part 6: In-situ H2S removal - chemical desulfurization 

      Ray, Lauren; Gooch, Curt (Dairy Environmental Systems Program, 2020-10)
      Sixth part of fact sheet series on biogas upgrading that covers chemical desulfurization using anaerobic digestion in-situ methods. Ferric (iron) chloride and ferric (iron) hydroxide additives are discussed with information ...