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Table 4 Lipid level and composition in assembled Biofilm #102 and its components

From: Applications of microalgal biofilms for wastewater treatment and bioenergy production

Lipids/fatty acids Formulas BAPS-52-2 Isochrysis Biofilm #102
Lipid concentration   6.3 ± 1.8 18.3 ± 4.8 14.3 ± 4.2
Lauric acid C12:0 3.0 ± 0.8 5.0 ± 2.0 4.8 ± 2.1
Myristic acid C14:0 ND 11.2 ± 2.8 8.8 ± 2.8
Palmitic acid C16:0 26.8 ± 4.8 15.4 ± 3.1 21.9 ± 5.1
Stearic acid C18:0 3.3 ± 0.7 ND ND
SAFAs   33.1 ± 6.8 31.6 ± 8.2 35.5 ± 8.9
Palmitoleic acid C16:1 8.9 ± 2.1 5.1 ± 2.0 6.3 ± 2.8
Oleic acid C18:1 16.8 ± 4.0 15.7 ± 6.2 13.99 ± 4.0
Gondoic acid C20:1 0.5 ± 0.2 4.0 ± 2.0 3.25 ± 0.9
MUFAs   26.2 ± 5.3 24.8 ± 8.8 23.5 ± 9.3
Hexadecadienoic acid C16:2 0.6 ± 1.0 3.8 ± 1.2 2.9 ± 1.0
Linoleic acid C18:2 11.4 ± 3.9 ND 9.4 ± 0.8
Linolenic acid C18:3 11.5 ± 3.2 7.0 ± 2.8 9.2 ± 2.9
Arachidonic acid C20:4 ND 4.3 ± 2.0 2.3 ± 0.8
Eicosapentaenoic acid (EPA) C20:5 ND 11.1 ± 2.9 8.2 ± 1.9
Docosahexaenoic acid (DHA) C22:6 ND 4.2 ± 1.2 3.2 ± 1.0
PUFAs   23.5 ± 5.0 30.4 ± 6.0 35.2 ± 8.2
Others   17.2 ± 5.8 13.2 ± 4.2 5.8 ± 2.0