Fig. 3 e BC production from DOR40 residue supplemented with nitrogen (N) and phosphate (P), in 1, 5 and 10 g LL1 of each source independently, (error bars refer to the minimum and maximum values observed in the duplicate essays).
Fig. 3 e BC production from DOR40 residue supplementedwith nitrogen (N) and phosphate (P), in 1, 5 and 10 g LL1 ofeach source independently, (error bars refer to theminimum and maximum values observed in the duplicateessays).