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Table 1 The lipid production and fatty acid profile of Spirulina subsalsa in seawater supplemented with 1/200 MSGR (VMSGR/Vseawater) (SW-MSGR), and in mZM

From: Filamentous cyanobacteria triples oil production in seawater-based medium supplemented with industrial waste: monosodium glutamate residue

 

SW-MSGR

mZM

ASTMD 6751-08

EN 14214

Biodiesel properties

 Kinematic viscosity 40 °C (mm2/s)

4.81 ± 0.02

4.85 ± 0.01

1.9–6.0

3.5–5.0

 Specific gravity (kg/L)

0.88 ± 0.01

0.88 ± 0.01

0.85–0.90

0.86–0.90

 CP (°C)

11.65 ± 0.19

12.50 ± 0.13

  

 CN

58.71 ± 0.08

59.14 ± 0.22

≥ 47

≥ 51

 IV (gI2/100 g)

59.20 ± 2.04

54.42 ± 2.73

 

51–120

 HHV (MJ/kg)

39.63 ± 0.01

39.52 ± 0.01

  
  1. All data are averages of biological triplicates ± standard deviation