Table 2 Fatty acid profile of L. starkeyi
From: Conversion of sugar beet residues into lipids by Lipomyces starkeyi for biodiesel production
Cultivation mode | Molasses (%) | SBP (%) | (NH4)2SO4 | Catalyst | C14:0 | C16:0 | C16:1 | C18:0 | C18:1 | C18:2 | C18:3 | M | P | S | CN* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Batch | – | 3 | – | NaOH | 0.34 ± 0.08 | 31.7 ± 3.7 | 6.5 ± 0.2 | 2.4 ± 0.3 | 43.8 ± 4.4 | 8 ± 3.4 | 0.43 ± 0.1 | 53.4 ± 0.1 | 8.4 ±3.6 | 38.2 ± 3.5 | 61.2 |
6 | 3 | – | NaOH | 0.32 ± 0.04 | 33.2 ± 1 | 4.9 ± 0.6 | 3.5 ± 0.6 | 51.9 ± 0.5 | 2.8 ± 0.6 |  < 0.1 | 57.7 ± 0.3 | 3 ± 0.4 | 39.3 ± 0.1 | 62.9 | |
Pulsed fed-batch | 6 | 3 | – | NaOH | 0.38 ± 0.05 | 32.7 ± 1.9 | 4.4 ± 0.5 | 3.8 ± 0.5 | 52.5 ± 3 | 3.3 ± 0.9 |  < 0.1 | 57.9 ± 3.4 | 3.3 ± 0.8 | 38.7 ± 2.5 | 62.9 |
6 | 3 | – | Novozym 435 | 0.45 ± 0 | 34.2 ± 0.5 | 4.8 ± 0.2 | 5 ± 0.3 | 51.6 ± 1 | 1.5 ± 0.1 |  < 0.1 | 56.4 ± 1.2 | 1.8 ± 0.2 | 41.9 ± 0.9 | 63.6 | |
6 | – | 0.5 g/L | NaOH | 0.26 ± 0.03 | 33.9 ± 0.5 | 2.8 ± 0.1 | 5.2 ± 0.3 | 50 ± 1.1 | 6.3 ± 0.6 |  < 0.1 | 53.4 ± 1.1 | 6.5 ± 0.6 | 40.1 ± 0.8 | 62.7 |