From: Applications of microalgal biofilms for wastewater treatment and bioenergy production
Acid-treated biofilm prehydrolysate concentration (%) | Hydrogen production, (mmol/L) | Total sugar concentrations (g/L) | Acetic acid concentration (g/L) | Hydrogen yield, (mol of H2/mol of reduced sugar) |
---|---|---|---|---|
10 | 30.26 | 4.3 | 0.035 | 1.81 |
20 | 0.42 | 8.6 | 0.0539 | 0.075 |
30 | 0.39 | 12.9 | 0.085 | 0.070 |
40 | Nil | 17.2 | 0.076 | Nil |