CHEMICAL ENGINEERING AND PROCESSING, cilt.70, ss.259-266, 2013 (SCI-Expanded)
This paper investigates the effect of sparger geometry on flow regime of a bubble column. The experiments presented in this study were performed under atmospheric pressure with water/air in a cylindrical Plexiglas (R) column of 33.0 cm i.d. and 3.0 m height. Three different perforated plate spargers were employed. Hole diameter was varied in the range of 1-3 mm, while the free area was 1.0%.