14.09.2022 00:00 Age: 139 days

New publication: Inline imaging reveals evolution of the size distribution and the concentration of microbubbles in dissolved air flotation

Category: Allgemeines


  • A flexible inline imaging method for microbubbles was developed.
  • Bubble size distributions and concentrations (number of bubbles per image) were analyzed in whole flotation device.
  • Developed method reveals coalescence and dilution phenomena.
  • Compared to freshwater, saltwater limited bubble coalescence.
  • Coalescence before the inlet of the tank increased bubble size.

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