Figure 2

TN removal efficiency over time at cultures 2 under the mixed LED light wavelength treatments for the three selected microalgae species: (a) Chlorella vulgaris, (b) Scenedesmus obliquus, and (c) Nitzschia palea.
TN removal efficiency over time at cultures 2 under the mixed LED light wavelength treatments for the three selected microalgae species: (a) Chlorella vulgaris, (b) Scenedesmus obliquus, and (c) Nitzschia palea.