• Oxygen transfer and transport resistance across silicone tubular membranes 

      Rathnasiri, Puhulwella Gamacharige; Ottøy, Magnar (HiT skrift, Research report, 2003)
      Dissolved oxygen is used as an electron acceptor in aerobic organic waste digestion in biological processes. To enhance production of intermediate metabolic products such as acetate in anaerobic conversion, small amounts ...