Data for: Simultaneous dissolution and uptake of nutrients in microalgal treatment of the secondarily treated digestate

Total concentration in the reactor originated from both the concentration value measured before start-up of the reactors (will be referred as initial concentration) and the dissolution of nutrients at the early stages of the experiment (dissolution is discussed in detail under Results section). Thus, dissolution was calculated from the difference in total concentration and initial concentration. The related calculations are given in supplementary file (S1).