The biochemical composition of the microalgae biomass was
achieved according to the A.O.A.C (2006), and all analyses were
done in duplicate. Moisture was determined by drying in an oven
at 105 C until constant weight. Total ash was determined by
incineration at 550 C in a muffle furnace. The volatile solids (VS)
content was determined by the difference from the moisture and
total ash.