Campus Sewage Treatment by Golenkinia SDEC-16 and Biofuel Production under Monochromic Light

Table 1

Biodiesel properties of Golenkinia SDEC-16 cultured under the red, green, and blue lights.

Biodiesel property	Red	Green	Blue	U.S.A. (ASTM D6751-08) [31]	Europe (EN 14214) [32]
Kinematic viscosity	4.52	4.65	4.55	1.9–6	3.5–5
Higher heating value	40.49	40.12	40.40
Cetane number	55.71	57.11	56.05	Min 47	Min 51
Specific gravity	0.88	0.88	0.88	0.85–0.90
Iodine number	93.69	78.15	89.93		Max 120
Cloud point	5.40	8.19	6.07

Units: kinematic viscosity, mm²/s (at 40°C); specific gravity, kg/L; cloud point, °C; iodine value, g iodine/100 g; higher heating value: MJ/kg.