Fig. 2
From: Mass transfer and flow characterization of novel algae-based nutrient removal system
Radial profiles of dissolved oxygen levels within the reactor chamber. a Radial profile across the full diameter of the reactor chamber without membrane cartridges measured at five time points from 170Â s up to saturation at 850Â s. Note that numbers are in reference to reactor chamber midline. b Radial profile across one half of the reactor chamber with three different membrane cartridge patterns present (used cartridges in dark blue)