Browsing by Subject "Dissolved air flotation"

Browsing by Subject "Dissolved air flotation"

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  • The impacts of replacing air bubbles with microspheres for the clarification of algae from low cell-density culture 
    Ometto, Francesco; Pozza, Carlo; Whitton, Rachel; Smyth, Beatrice; Gonzalez Torres, Andrea; Henderson, Rita K.; Jarvis, Peter; Jefferson, Bruce; Villa, Raffaella (Elsevier, 2014-02-24)
    Dissolved Air Flotation (DAF) is a well-known coagulation–flotation system applied at large scale for microalgae harvesting. Compared to conventional harvesting technologies DAF allows high cell recovery at lower energy ...
  • Low energy ballasted flotation 
    Jarvis, Peter; Buckingham, P.; Holden, B.; Jefferson, Bruce (Elsevier Science B.V., Amsterdam., 2009-08-01)
    A novel process which involves the replacement or supplementation of bubbles in the dissolved air flotation process with low density beads is presented. The work comprised a series of bench-scale flotation trials treating ...
  • The role of algal organic matter in the separation of algae and cyanobacteria using the novel “Posi” - Dissolved air flotation process 
    Rao Hanumanth Rao, Narasinga; Yap, Russell; Whittaker, Michael; Stuetz, Richard M.; Jefferson, Bruce; Peirson, William L.; Granville, Anthony M.; Henderson, Rita K. (Elsevier, 2017-11-23)
    Algae and cyanobacteria frequently require separation from liquid media in both water treatment and algae culturing for biotechnology applications. The effectiveness of cell separation using a novel dissolved air flotation ...