Poly β-Hydroxybutyrate Production by Bacillus subtilis NG220 Using Sugar Industry Waste Water

Table 5

Growth and PHB production with sugar industry waste water.

% sugar industry waste water (v/v)	Biomass* (g/L)	PHB* (g/L)
20	0.48	—
40	0.66	—
60	0.82	—
80	4.42	0.012
100	10.211	4.928

∗Biomass and PHB production after 72 h of incubation at 30°C with preprocessed sugar industry waste water.