Microalgal cultivation on recovered nutrients: Cultivation of the extremophilic microalgae Galdieria sulphuraria on reverse osmosis concentrate from water and resource recovery pilot plant of New Energy and REsources from Urban Sanitation (NEREUS)

Galdieria sulphuraria (G. sulphuraria ) is a eukaryotic, extremophilic, spherical and unicellular species of red algae. G. sulphuraria can grow at very low pH-values (pH 0.05 – 5.0) and high temperatures (35 – 56 °C). The growth conditions of G. sulphuraria make it suitable for axenic cultivation because the low pH and high temperature...