Research Article

Oil Production from Yarrowia lipolytica Po1g Using Rice Bran Hydrolysate

Table 1

Composition of DRBH with different reaction time and H2SO4 concentration at 90°C.

H2SO4 (%v/v) Reaction time (h)Concentration (g/L)
GlucoseXyloseArabinoseHMFFurfural

2%2 1 3 . 3 6 ± 0 . 8 9 1 . 8 8 ± 0 . 4 2 1 . 1 3 ± 0 . 2 8 0 . 0 5 ± 0 . 0 2 0 . 0 0 4 ± 0 . 0 0 3
4 1 6 . 2 5 ± 0 . 9 4 2 . 3 4 ± 0 . 2 8 1 . 4 6 ± 0 . 1 9 0 . 1 6 ± 0 . 0 1 0 . 0 1 2 ± 0 . 0 0 2
6 2 1 . 2 6 ± 0 . 9 0 3 . 2 0 ± 0 . 2 8 1 . 9 7 ± 0 . 3 5 0 . 2 1 ± 0 . 0 2 0 . 0 2 0 ± 0 . 0 0 3
8 2 5 . 5 7 ± 0 . 7 6 3 . 8 4 ± 0 . 1 1 2 . 4 1 ± 0 . 1 6 0 . 2 8 ± 0 . 0 2 0 . 0 2 9 ± 0 . 0 2 0

3%2 2 6 . 8 7 ± 0 . 6 4 4 . 6 1 ± 0 . 1 1 2 . 8 2 ± 0 . 0 7 0 . 1 3 ± 0 . 0 1 0 . 0 0 6 ± 0 . 0 0 2
4 3 6 . 6 7 ± 0 . 3 2 5 . 4 5 ± 0 . 0 4 3 2 . 2 3 ± 0 . 0 1 0 . 2 5 ± 0 . 0 1 0 . 0 1 5 ± 0 . 0 0 1
6 4 3 . 2 0 ± 0 . 2 8 4 . 9 3 ± 0 . 0 3 2 . 0 9 ± 0 . 0 1 0 . 3 2 ± 0 . 0 5 0 . 0 2 5 ± 0 . 0 0 3
8 4 0 . 1 2 ± 0 . 4 9 3 . 8 9 ± 0 . 0 5 1 . 4 6 ± 0 . 0 7 0 . 4 1 ± 0 . 0 2 0 . 0 4 1 ± 0 . 0 0 3

4%2 2 8 . 8 0 ± 0 . 1 5 4 . 2 6 ± 0 . 0 2 2 . 8 3 ± 0 . 0 1 0 . 2 3 ± 0 . 0 1 0 . 0 1 1 ± 0 . 0 0 2
4 3 7 . 9 8 ± 0 . 1 9 4 . 6 0 ± 0 . 0 2 2 . 0 7 ± 0 . 8 1 0 . 4 0 ± 0 . 0 1 0 . 0 3 0 ± 0 . 0 0 3
6 4 3 . 6 4 ± 0 . 4 9 4 . 3 7 ± 0 . 1 6 1 . 8 7 ± 0 . 1 2 0 . 6 0 ± 0 . 0 8 0 . 0 5 3 ± 0 . 0 0 9
8 3 6 . 7 5 ± 1 . 7 9 3 . 7 8 ± 0 . 2 8 1 . 3 2 ± 0 . 2 1 0 . 8 8 ± 0 . 0 7 0 . 0 7 8 ± 0 . 0 0 5