Table 4. Biodiesel properties at the four culture temperatures.
Properties | 10°C | 15°C | 20°C | 25°C | Standarda |
Cetane number | 65.2 | 64.6 | 64.8 | 64.3 | 51 min |
Iodine index | 60.3 | 61.9 | 61.4 | 62.2 | 120 max |
Linolenic acid content | 1.79 | 1.66 | 1.04 | 0.90 | 12.0 max |
Content of FAME with ≥4 double bonds | 0 | 0 | 0 | 0 | 1 max |
The standard here refers to EN 14214.